|
Index Entry |
|
Section |
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| # |
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|
|
#pragma: |
|
Pragmas |
|
#pragma implementation: |
|
C++ Interface |
|
#pragma implementation, implied: |
|
C++ Interface |
|
#pragma interface: |
|
C++ Interface |
|
| $ |
|
|
|
$: |
|
Dollar Signs |
|
| % |
|
|
|
% in constraint: |
|
Modifiers |
|
%include: |
|
Spec Files |
|
%include_noerr: |
|
Spec Files |
|
%rename: |
|
Spec Files |
|
| & |
|
|
|
& in constraint: |
|
Modifiers |
|
| ' |
|
|
|
': |
|
Incompatibilities |
|
| + |
|
|
|
+ in constraint: |
|
Modifiers |
|
| - |
|
|
|
-lgcc, use with -nodefaultlibs: |
|
Link Options |
|
-lgcc, use with -nostdlib: |
|
Link Options |
|
-march feature modifiers: |
|
AArch64 Options |
|
-mcpu feature modifiers: |
|
AArch64 Options |
|
-nodefaultlibs and unresolved references: |
|
Link Options |
|
-nostdlib and unresolved references: |
|
Link Options |
|
| . |
|
|
|
.sdata/.sdata2 references (PowerPC): |
|
RS/6000 and PowerPC Options |
|
| / |
|
|
|
//: |
|
C++ Comments |
|
| 0 |
|
|
|
0 in constraint: |
|
Simple Constraints |
|
| < |
|
|
|
< in constraint: |
|
Simple Constraints |
|
| = |
|
|
|
= in constraint: |
|
Modifiers |
|
| > |
|
|
|
> in constraint: |
|
Simple Constraints |
|
| ? |
|
|
|
?: extensions: |
|
Conditionals |
|
?: side effect: |
|
Conditionals |
|
| _ |
|
|
|
_ in variables in macros: |
|
Typeof |
|
_Accum data type: |
|
Fixed-Point |
|
_Complex keyword: |
|
Complex |
|
_Decimal128 data type: |
|
Decimal Float |
|
_Decimal32 data type: |
|
Decimal Float |
|
_Decimal64 data type: |
|
Decimal Float |
|
_Exit: |
|
Other Builtins |
|
_exit: |
|
Other Builtins |
|
_Floatn data types: |
|
Floating Types |
|
_Floatnx data types: |
|
Floating Types |
|
_Fract data type: |
|
Fixed-Point |
|
_get_ssp: |
|
x86 control-flow protection intrinsics |
|
_HTM_FIRST_USER_ABORT_CODE: |
|
S/390 System z Built-in Functions |
|
_HTM_TBEGIN_INDETERMINATE: |
|
S/390 System z Built-in Functions |
|
_HTM_TBEGIN_PERSISTENT: |
|
S/390 System z Built-in Functions |
|
_HTM_TBEGIN_STARTED: |
|
S/390 System z Built-in Functions |
|
_HTM_TBEGIN_TRANSIENT: |
|
S/390 System z Built-in Functions |
|
_inc_ssp: |
|
x86 control-flow protection intrinsics |
|
_Sat data type: |
|
Fixed-Point |
|
_xabort: |
|
x86 transactional memory intrinsics |
|
_XABORT_CAPACITY: |
|
x86 transactional memory intrinsics |
|
_XABORT_CONFLICT: |
|
x86 transactional memory intrinsics |
|
_XABORT_DEBUG: |
|
x86 transactional memory intrinsics |
|
_XABORT_EXPLICIT: |
|
x86 transactional memory intrinsics |
|
_XABORT_NESTED: |
|
x86 transactional memory intrinsics |
|
_XABORT_RETRY: |
|
x86 transactional memory intrinsics |
|
_xbegin: |
|
x86 transactional memory intrinsics |
|
_xend: |
|
x86 transactional memory intrinsics |
|
_xtest: |
|
x86 transactional memory intrinsics |
|
__atomic_add_fetch: |
|
__atomic Builtins |
|
__atomic_always_lock_free: |
|
__atomic Builtins |
|
__atomic_and_fetch: |
|
__atomic Builtins |
|
__atomic_clear: |
|
__atomic Builtins |
|
__atomic_compare_exchange: |
|
__atomic Builtins |
|
__atomic_compare_exchange_n: |
|
__atomic Builtins |
|
__atomic_exchange: |
|
__atomic Builtins |
|
__atomic_exchange_n: |
|
__atomic Builtins |
|
__atomic_fetch_add: |
|
__atomic Builtins |
|
__atomic_fetch_and: |
|
__atomic Builtins |
|
__atomic_fetch_nand: |
|
__atomic Builtins |
|
__atomic_fetch_or: |
|
__atomic Builtins |
|
__atomic_fetch_sub: |
|
__atomic Builtins |
|
__atomic_fetch_xor: |
|
__atomic Builtins |
|
__atomic_is_lock_free: |
|
__atomic Builtins |
|
__atomic_load: |
|
__atomic Builtins |
|
__atomic_load_n: |
|
__atomic Builtins |
|
__atomic_nand_fetch: |
|
__atomic Builtins |
|
__atomic_or_fetch: |
|
__atomic Builtins |
|
__atomic_signal_fence: |
|
__atomic Builtins |
|
__atomic_store: |
|
__atomic Builtins |
|
__atomic_store_n: |
|
__atomic Builtins |
|
__atomic_sub_fetch: |
|
__atomic Builtins |
|
__atomic_test_and_set: |
|
__atomic Builtins |
|
__atomic_thread_fence: |
|
__atomic Builtins |
|
__atomic_xor_fetch: |
|
__atomic Builtins |
|
__builtin_addf128_round_to_odd: |
|
Basic PowerPC Built-in Functions Available on ISA 3.0 |
|
__builtin_add_overflow: |
|
Integer Overflow Builtins |
|
__builtin_add_overflow_p: |
|
Integer Overflow Builtins |
|
__builtin_alloca: |
|
Other Builtins |
|
__builtin_alloca_with_align: |
|
Other Builtins |
|
__builtin_alloca_with_align_and_max: |
|
Other Builtins |
|
__builtin_apply: |
|
Constructing Calls |
|
__builtin_apply_args: |
|
Constructing Calls |
|
__builtin_arc_aligned: |
|
ARC Built-in Functions |
|
__builtin_arc_brk: |
|
ARC Built-in Functions |
|
__builtin_arc_core_read: |
|
ARC Built-in Functions |
|
__builtin_arc_core_write: |
|
ARC Built-in Functions |
|
__builtin_arc_divaw: |
|
ARC Built-in Functions |
|
__builtin_arc_flag: |
|
ARC Built-in Functions |
|
__builtin_arc_lr: |
|
ARC Built-in Functions |
|
__builtin_arc_mul64: |
|
ARC Built-in Functions |
|
__builtin_arc_mulu64: |
|
ARC Built-in Functions |
|
__builtin_arc_nop: |
|
ARC Built-in Functions |
|
__builtin_arc_norm: |
|
ARC Built-in Functions |
|
__builtin_arc_normw: |
|
ARC Built-in Functions |
|
__builtin_arc_rtie: |
|
ARC Built-in Functions |
|
__builtin_arc_sleep: |
|
ARC Built-in Functions |
|
__builtin_arc_sr: |
|
ARC Built-in Functions |
|
__builtin_arc_swap: |
|
ARC Built-in Functions |
|
__builtin_arc_swi: |
|
ARC Built-in Functions |
|
__builtin_arc_sync: |
|
ARC Built-in Functions |
|
__builtin_arc_trap_s: |
|
ARC Built-in Functions |
|
__builtin_arc_unimp_s: |
|
ARC Built-in Functions |
|
__builtin_assoc_barrier: |
|
Other Builtins |
|
__builtin_assume_aligned: |
|
Other Builtins |
|
__builtin_bit_cast: |
|
Other Builtins |
|
__builtin_bpf_load_byte: |
|
BPF Built-in Functions |
|
__builtin_bpf_load_half: |
|
BPF Built-in Functions |
|
__builtin_bpf_load_word: |
|
BPF Built-in Functions |
|
__builtin_bswap128: |
|
Other Builtins |
|
__builtin_bswap16: |
|
Other Builtins |
|
__builtin_bswap32: |
|
Other Builtins |
|
__builtin_bswap64: |
|
Other Builtins |
|
__builtin_call_with_static_chain: |
|
Other Builtins |
|
__builtin_cfuged: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
__builtin_choose_expr: |
|
Other Builtins |
|
__builtin_clear_padding: |
|
Other Builtins |
|
__builtin_clrsb: |
|
Other Builtins |
|
__builtin_clrsbl: |
|
Other Builtins |
|
__builtin_clrsbll: |
|
Other Builtins |
|
__builtin_clz: |
|
Other Builtins |
|
__builtin_clzl: |
|
Other Builtins |
|
__builtin_clzll: |
|
Other Builtins |
|
__builtin_cntlzdm: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
__builtin_cnttzdm: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
__builtin_complex: |
|
Complex |
|
__builtin_constant_p: |
|
Other Builtins |
|
__builtin_convertvector: |
|
Vector Extensions |
|
__builtin_copysignq: |
|
x86 Built-in Functions |
|
__builtin_cpu_init: |
|
Basic PowerPC Built-in Functions Available on all Configurations |
|
__builtin_cpu_init: |
|
x86 Built-in Functions |
|
__builtin_cpu_is: |
|
Basic PowerPC Built-in Functions Available on all Configurations |
|
__builtin_cpu_is: |
|
x86 Built-in Functions |
|
__builtin_cpu_supports: |
|
Basic PowerPC Built-in Functions Available on all Configurations |
|
__builtin_cpu_supports: |
|
x86 Built-in Functions |
|
__builtin_ctz: |
|
Other Builtins |
|
__builtin_ctzl: |
|
Other Builtins |
|
__builtin_ctzll: |
|
Other Builtins |
|
__builtin_darn_32: |
|
Basic PowerPC Built-in Functions Available on ISA 3.0 |
|
__builtin_divf128_round_to_odd: |
|
Basic PowerPC Built-in Functions Available on ISA 3.0 |
|
__builtin_dynamic_object_size: |
|
Object Size Checking |
|
__builtin_dynamic_object_size: |
|
Other Builtins |
|
__builtin_expect: |
|
Other Builtins |
|
__builtin_expect_with_probability: |
|
Other Builtins |
|
__builtin_extend_pointer: |
|
Other Builtins |
|
__builtin_extract_return_addr: |
|
Return Address |
|
__builtin_fabsq: |
|
x86 Built-in Functions |
|
__builtin_ffs: |
|
Other Builtins |
|
__builtin_ffsl: |
|
Other Builtins |
|
__builtin_ffsll: |
|
Other Builtins |
|
__builtin_FILE: |
|
Other Builtins |
|
__builtin_fmaf128_round_to_odd: |
|
Basic PowerPC Built-in Functions Available on ISA 3.0 |
|
__builtin_fpclassify: |
|
Other Builtins |
|
__builtin_frame_address: |
|
Return Address |
|
__builtin_frob_return_addr: |
|
Return Address |
|
__builtin_FUNCTION: |
|
Other Builtins |
|
__builtin_goacc_parlevel_id: |
|
Other Builtins |
|
__builtin_goacc_parlevel_size: |
|
Other Builtins |
|
__builtin_has_attribute: |
|
Other Builtins |
|
__builtin_huge_val: |
|
Other Builtins |
|
__builtin_huge_valf: |
|
Other Builtins |
|
__builtin_huge_valfn: |
|
Other Builtins |
|
__builtin_huge_valfnx: |
|
Other Builtins |
|
__builtin_huge_vall: |
|
Other Builtins |
|
__builtin_huge_valq: |
|
x86 Built-in Functions |
|
__builtin_ia32_loadhps: |
|
x86 Built-in Functions |
|
__builtin_ia32_loadlps: |
|
x86 Built-in Functions |
|
__builtin_ia32_loadss: |
|
x86 Built-in Functions |
|
__builtin_ia32_loadups: |
|
x86 Built-in Functions |
|
__builtin_ia32_pause: |
|
x86 Built-in Functions |
|
__builtin_ia32_pclmulqdq128: |
|
x86 Built-in Functions |
|
__builtin_ia32_storehps: |
|
x86 Built-in Functions |
|
__builtin_ia32_storelps: |
|
x86 Built-in Functions |
|
__builtin_ia32_storeups: |
|
x86 Built-in Functions |
|
__builtin_ia32_vec_ext_v16qi: |
|
x86 Built-in Functions |
|
__builtin_ia32_vec_ext_v4sf: |
|
x86 Built-in Functions |
|
__builtin_ia32_vec_ext_v4si: |
|
x86 Built-in Functions |
|
__builtin_ia32_vec_set_v16qi: |
|
x86 Built-in Functions |
|
__builtin_ia32_vec_set_v2di: |
|
x86 Built-in Functions |
|
__builtin_ia32_vec_set_v4sf: |
|
x86 Built-in Functions |
|
__builtin_ia32_vec_set_v4si: |
|
x86 Built-in Functions |
|
__builtin_inf: |
|
Other Builtins |
|
__builtin_infd128: |
|
Other Builtins |
|
__builtin_infd32: |
|
Other Builtins |
|
__builtin_infd64: |
|
Other Builtins |
|
__builtin_inff: |
|
Other Builtins |
|
__builtin_inffn: |
|
Other Builtins |
|
__builtin_inffnx: |
|
Other Builtins |
|
__builtin_infl: |
|
Other Builtins |
|
__builtin_infq: |
|
x86 Built-in Functions |
|
__builtin_isfinite: |
|
Other Builtins |
|
__builtin_isgreater: |
|
Other Builtins |
|
__builtin_isgreaterequal: |
|
Other Builtins |
|
__builtin_isinf_sign: |
|
Other Builtins |
|
__builtin_isnormal: |
|
Other Builtins |
|
__builtin_issignaling: |
|
Other Builtins |
|
__builtin_isunordered: |
|
Other Builtins |
|
__builtin_is_constant_evaluated: |
|
Other Builtins |
|
__builtin_LINE: |
|
Other Builtins |
|
__builtin_longjmp: |
|
Nonlocal Gotos |
|
__builtin_mulf128_round_to_odd: |
|
Basic PowerPC Built-in Functions Available on ISA 3.0 |
|
__builtin_mul_overflow: |
|
Integer Overflow Builtins |
|
__builtin_mul_overflow_p: |
|
Integer Overflow Builtins |
|
__builtin_nan: |
|
Other Builtins |
|
__builtin_nand128: |
|
Other Builtins |
|
__builtin_nand32: |
|
Other Builtins |
|
__builtin_nand64: |
|
Other Builtins |
|
__builtin_nanf: |
|
Other Builtins |
|
__builtin_nanfn: |
|
Other Builtins |
|
__builtin_nanfnx: |
|
Other Builtins |
|
__builtin_nanl: |
|
Other Builtins |
|
__builtin_nanq: |
|
x86 Built-in Functions |
|
__builtin_nans: |
|
Other Builtins |
|
__builtin_nansd128: |
|
Other Builtins |
|
__builtin_nansd32: |
|
Other Builtins |
|
__builtin_nansd64: |
|
Other Builtins |
|
__builtin_nansf: |
|
Other Builtins |
|
__builtin_nansfn: |
|
Other Builtins |
|
__builtin_nansfnx: |
|
Other Builtins |
|
__builtin_nansl: |
|
Other Builtins |
|
__builtin_nansq: |
|
x86 Built-in Functions |
|
__builtin_nds32_isb: |
|
NDS32 Built-in Functions |
|
__builtin_nds32_isync: |
|
NDS32 Built-in Functions |
|
__builtin_nds32_mfsr: |
|
NDS32 Built-in Functions |
|
__builtin_nds32_mfusr: |
|
NDS32 Built-in Functions |
|
__builtin_nds32_mtsr: |
|
NDS32 Built-in Functions |
|
__builtin_nds32_mtusr: |
|
NDS32 Built-in Functions |
|
__builtin_nds32_setgie_dis: |
|
NDS32 Built-in Functions |
|
__builtin_nds32_setgie_en: |
|
NDS32 Built-in Functions |
|
__builtin_non_tx_store: |
|
S/390 System z Built-in Functions |
|
__builtin_object_size: |
|
Object Size Checking |
|
__builtin_object_size: |
|
Other Builtins |
|
__builtin_offsetof: |
|
Offsetof |
|
__builtin_parity: |
|
Other Builtins |
|
__builtin_parityl: |
|
Other Builtins |
|
__builtin_parityll: |
|
Other Builtins |
|
__builtin_pdepd: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
__builtin_pextd: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
__builtin_popcount: |
|
Other Builtins |
|
__builtin_popcount: |
|
x86 Built-in Functions |
|
__builtin_popcountl: |
|
Other Builtins |
|
__builtin_popcountl: |
|
x86 Built-in Functions |
|
__builtin_popcountll: |
|
Other Builtins |
|
__builtin_popcountll: |
|
x86 Built-in Functions |
|
__builtin_powi: |
|
Other Builtins |
|
__builtin_powif: |
|
Other Builtins |
|
__builtin_powil: |
|
Other Builtins |
|
__builtin_prefetch: |
|
Other Builtins |
|
__builtin_preserve_access_index: |
|
BPF Built-in Functions |
|
__builtin_preserve_field_info: |
|
BPF Built-in Functions |
|
__builtin_return: |
|
Constructing Calls |
|
__builtin_return_address: |
|
Return Address |
|
__builtin_riscv_pause: |
|
RISC-V Built-in Functions |
|
__builtin_rx_brk: |
|
RX Built-in Functions |
|
__builtin_rx_clrpsw: |
|
RX Built-in Functions |
|
__builtin_rx_int: |
|
RX Built-in Functions |
|
__builtin_rx_machi: |
|
RX Built-in Functions |
|
__builtin_rx_maclo: |
|
RX Built-in Functions |
|
__builtin_rx_mulhi: |
|
RX Built-in Functions |
|
__builtin_rx_mullo: |
|
RX Built-in Functions |
|
__builtin_rx_mvfachi: |
|
RX Built-in Functions |
|
__builtin_rx_mvfacmi: |
|
RX Built-in Functions |
|
__builtin_rx_mvfc: |
|
RX Built-in Functions |
|
__builtin_rx_mvtachi: |
|
RX Built-in Functions |
|
__builtin_rx_mvtaclo: |
|
RX Built-in Functions |
|
__builtin_rx_mvtc: |
|
RX Built-in Functions |
|
__builtin_rx_mvtipl: |
|
RX Built-in Functions |
|
__builtin_rx_racw: |
|
RX Built-in Functions |
|
__builtin_rx_revw: |
|
RX Built-in Functions |
|
__builtin_rx_rmpa: |
|
RX Built-in Functions |
|
__builtin_rx_round: |
|
RX Built-in Functions |
|
__builtin_rx_sat: |
|
RX Built-in Functions |
|
__builtin_rx_setpsw: |
|
RX Built-in Functions |
|
__builtin_rx_wait: |
|
RX Built-in Functions |
|
__builtin_saddll_overflow: |
|
Integer Overflow Builtins |
|
__builtin_saddl_overflow: |
|
Integer Overflow Builtins |
|
__builtin_sadd_overflow: |
|
Integer Overflow Builtins |
|
__builtin_setjmp: |
|
Nonlocal Gotos |
|
__builtin_set_thread_pointer: |
|
SH Built-in Functions |
|
__builtin_shuffle: |
|
Vector Extensions |
|
__builtin_shufflevector: |
|
Vector Extensions |
|
__builtin_sh_get_fpscr: |
|
SH Built-in Functions |
|
__builtin_sh_set_fpscr: |
|
SH Built-in Functions |
|
__builtin_smulll_overflow: |
|
Integer Overflow Builtins |
|
__builtin_smull_overflow: |
|
Integer Overflow Builtins |
|
__builtin_smul_overflow: |
|
Integer Overflow Builtins |
|
__builtin_speculation_safe_value: |
|
Other Builtins |
|
__builtin_speculation_safe_value: |
|
Other Builtins |
|
__builtin_sqrtf128_round_to_odd: |
|
Basic PowerPC Built-in Functions Available on ISA 3.0 |
|
__builtin_ssubll_overflow: |
|
Integer Overflow Builtins |
|
__builtin_ssubl_overflow: |
|
Integer Overflow Builtins |
|
__builtin_ssub_overflow: |
|
Integer Overflow Builtins |
|
__builtin_subf128_round_to_odd: |
|
Basic PowerPC Built-in Functions Available on ISA 3.0 |
|
__builtin_sub_overflow: |
|
Integer Overflow Builtins |
|
__builtin_sub_overflow_p: |
|
Integer Overflow Builtins |
|
__builtin_tabort: |
|
S/390 System z Built-in Functions |
|
__builtin_tbegin: |
|
S/390 System z Built-in Functions |
|
__builtin_tbeginc: |
|
S/390 System z Built-in Functions |
|
__builtin_tbegin_nofloat: |
|
S/390 System z Built-in Functions |
|
__builtin_tbegin_retry: |
|
S/390 System z Built-in Functions |
|
__builtin_tbegin_retry_nofloat: |
|
S/390 System z Built-in Functions |
|
__builtin_tend: |
|
S/390 System z Built-in Functions |
|
__builtin_tgmath: |
|
Other Builtins |
|
__builtin_thread_pointer: |
|
RISC-V Built-in Functions |
|
__builtin_thread_pointer: |
|
SH Built-in Functions |
|
__builtin_trap: |
|
Other Builtins |
|
__builtin_truncf128_round_to_odd: |
|
Basic PowerPC Built-in Functions Available on ISA 3.0 |
|
__builtin_tx_assist: |
|
S/390 System z Built-in Functions |
|
__builtin_tx_nesting_depth: |
|
S/390 System z Built-in Functions |
|
__builtin_types_compatible_p: |
|
Other Builtins |
|
__builtin_uaddll_overflow: |
|
Integer Overflow Builtins |
|
__builtin_uaddl_overflow: |
|
Integer Overflow Builtins |
|
__builtin_uadd_overflow: |
|
Integer Overflow Builtins |
|
__builtin_umulll_overflow: |
|
Integer Overflow Builtins |
|
__builtin_umull_overflow: |
|
Integer Overflow Builtins |
|
__builtin_umul_overflow: |
|
Integer Overflow Builtins |
|
__builtin_unreachable: |
|
Other Builtins |
|
__builtin_usubll_overflow: |
|
Integer Overflow Builtins |
|
__builtin_usubl_overflow: |
|
Integer Overflow Builtins |
|
__builtin_usub_overflow: |
|
Integer Overflow Builtins |
|
__builtin_va_arg_pack: |
|
Constructing Calls |
|
__builtin_va_arg_pack_len: |
|
Constructing Calls |
|
__builtin___clear_cache: |
|
Other Builtins |
|
__builtin___memcpy_chk: |
|
Object Size Checking |
|
__builtin___memmove_chk: |
|
Object Size Checking |
|
__builtin___mempcpy_chk: |
|
Object Size Checking |
|
__builtin___memset_chk: |
|
Object Size Checking |
|
__builtin___snprintf_chk: |
|
Object Size Checking |
|
__builtin___sprintf_chk: |
|
Object Size Checking |
|
__builtin___stpcpy_chk: |
|
Object Size Checking |
|
__builtin___strcat_chk: |
|
Object Size Checking |
|
__builtin___strcpy_chk: |
|
Object Size Checking |
|
__builtin___strncat_chk: |
|
Object Size Checking |
|
__builtin___strncpy_chk: |
|
Object Size Checking |
|
__builtin___vsnprintf_chk: |
|
Object Size Checking |
|
__builtin___vsprintf_chk: |
|
Object Size Checking |
|
__complex__ keyword: |
|
Complex |
|
__declspec(dllexport): |
|
Microsoft Windows Function Attributes |
|
__declspec(dllimport): |
|
Microsoft Windows Function Attributes |
|
__delay_cycles: |
|
PRU Built-in Functions |
|
__extension__: |
|
Alternate Keywords |
|
__far M32C Named Address Spaces: |
|
Named Address Spaces |
|
__far RL78 Named Address Spaces: |
|
Named Address Spaces |
|
__flash AVR Named Address Spaces: |
|
Named Address Spaces |
|
__flash1 AVR Named Address Spaces: |
|
Named Address Spaces |
|
__flash2 AVR Named Address Spaces: |
|
Named Address Spaces |
|
__flash3 AVR Named Address Spaces: |
|
Named Address Spaces |
|
__flash4 AVR Named Address Spaces: |
|
Named Address Spaces |
|
__flash5 AVR Named Address Spaces: |
|
Named Address Spaces |
|
__float128 data type: |
|
Floating Types |
|
__Float16 data type: |
|
Half-Precision |
|
__float80 data type: |
|
Floating Types |
|
__fp16 data type: |
|
Half-Precision |
|
__FUNCTION__ identifier: |
|
Function Names |
|
__func__ identifier: |
|
Function Names |
|
__halt: |
|
PRU Built-in Functions |
|
__has_nothrow_assign: |
|
Type Traits |
|
__has_nothrow_constructor: |
|
Type Traits |
|
__has_nothrow_copy: |
|
Type Traits |
|
__has_trivial_assign: |
|
Type Traits |
|
__has_trivial_constructor: |
|
Type Traits |
|
__has_trivial_copy: |
|
Type Traits |
|
__has_trivial_destructor: |
|
Type Traits |
|
__has_virtual_destructor: |
|
Type Traits |
|
__ibm128 data type: |
|
Floating Types |
|
__imag__ keyword: |
|
Complex |
|
__int128 data types: |
|
__int128 |
|
__integer_pack: |
|
Type Traits |
|
__is_abstract: |
|
Type Traits |
|
__is_aggregate: |
|
Type Traits |
|
__is_base_of: |
|
Type Traits |
|
__is_class: |
|
Type Traits |
|
__is_empty: |
|
Type Traits |
|
__is_enum: |
|
Type Traits |
|
__is_final: |
|
Type Traits |
|
__is_literal_type: |
|
Type Traits |
|
__is_pod: |
|
Type Traits |
|
__is_polymorphic: |
|
Type Traits |
|
__is_same: |
|
C++ Concepts |
|
__is_standard_layout: |
|
Type Traits |
|
__is_trivial: |
|
Type Traits |
|
__is_union: |
|
Type Traits |
|
__lmbd: |
|
PRU Built-in Functions |
|
__memx AVR Named Address Spaces: |
|
Named Address Spaces |
|
__PRETTY_FUNCTION__ identifier: |
|
Function Names |
|
__real__ keyword: |
|
Complex |
|
__regio_symbol PRU Named Address Spaces: |
|
Named Address Spaces |
|
__seg_fs x86 named address space: |
|
Named Address Spaces |
|
__seg_gs x86 named address space: |
|
Named Address Spaces |
|
__STDC_HOSTED__: |
|
Standards |
|
__sync_add_and_fetch: |
|
__sync Builtins |
|
__sync_and_and_fetch: |
|
__sync Builtins |
|
__sync_bool_compare_and_swap: |
|
__sync Builtins |
|
__sync_fetch_and_add: |
|
__sync Builtins |
|
__sync_fetch_and_and: |
|
__sync Builtins |
|
__sync_fetch_and_nand: |
|
__sync Builtins |
|
__sync_fetch_and_or: |
|
__sync Builtins |
|
__sync_fetch_and_sub: |
|
__sync Builtins |
|
__sync_fetch_and_xor: |
|
__sync Builtins |
|
__sync_lock_release: |
|
__sync Builtins |
|
__sync_lock_test_and_set: |
|
__sync Builtins |
|
__sync_nand_and_fetch: |
|
__sync Builtins |
|
__sync_or_and_fetch: |
|
__sync Builtins |
|
__sync_sub_and_fetch: |
|
__sync Builtins |
|
__sync_synchronize: |
|
__sync Builtins |
|
__sync_val_compare_and_swap: |
|
__sync Builtins |
|
__sync_xor_and_fetch: |
|
__sync Builtins |
|
__thread: |
|
Thread-Local |
|
__underlying_type: |
|
Type Traits |
|
| A |
|
|
|
AArch64 Options: |
|
AArch64 Options |
|
ABI: |
|
Compatibility |
|
abi_tag function attribute: |
|
C++ Attributes |
|
abi_tag type attribute: |
|
C++ Attributes |
|
abi_tag variable attribute: |
|
C++ Attributes |
|
abort: |
|
Other Builtins |
|
abs: |
|
Other Builtins |
|
absdata variable attribute, AVR: |
|
AVR Variable Attributes |
|
accessing volatiles: |
|
Volatiles |
|
accessing volatiles: |
|
C++ Volatiles |
|
acos: |
|
Other Builtins |
|
acosf: |
|
Other Builtins |
|
acosh: |
|
Other Builtins |
|
acoshf: |
|
Other Builtins |
|
acoshl: |
|
Other Builtins |
|
acosl: |
|
Other Builtins |
|
Ada: |
|
G++ and GCC |
|
Ada: |
|
G++ and GCC |
|
additional floating types: |
|
Floating Types |
|
address constraints: |
|
Simple Constraints |
|
address of a label: |
|
Labels as Values |
|
address variable attribute, AVR: |
|
AVR Variable Attributes |
|
address_operand: |
|
Simple Constraints |
|
alias function attribute: |
|
Common Function Attributes |
|
alias variable attribute: |
|
Common Variable Attributes |
|
aligned function attribute: |
|
Common Function Attributes |
|
aligned type attribute: |
|
Common Type Attributes |
|
aligned variable attribute: |
|
Common Variable Attributes |
|
alignment: |
|
Alignment |
|
alloca: |
|
Other Builtins |
|
alloca vs variable-length arrays: |
|
Variable Length |
|
alloc_align function attribute: |
|
Common Function Attributes |
|
alloc_size function attribute: |
|
Common Function Attributes |
|
alloc_size type attribute: |
|
Common Type Attributes |
|
alloc_size variable attribute: |
|
Common Variable Attributes |
|
Allow nesting in an interrupt handler on the Blackfin processor: |
|
Blackfin Function Attributes |
|
Altera Nios II options: |
|
Nios II Options |
|
alternate keywords: |
|
Alternate Keywords |
|
altivec type attribute, PowerPC: |
|
PowerPC Type Attributes |
|
altivec variable attribute, PowerPC: |
|
PowerPC Variable Attributes |
|
always_inline function attribute: |
|
Common Function Attributes |
|
AMD GCN Options: |
|
AMD GCN Options |
|
AMD1: |
|
Standards |
|
amdgpu_hsa_kernel function attribute, AMD GCN: |
|
AMD GCN Function Attributes |
|
ANSI C: |
|
Standards |
|
ANSI C standard: |
|
Standards |
|
ANSI C89: |
|
Standards |
|
ANSI support: |
|
C Dialect Options |
|
ANSI X3.159-1989: |
|
Standards |
|
apostrophes: |
|
Incompatibilities |
|
application binary interface: |
|
Compatibility |
|
ARC options: |
|
ARC Options |
|
arch= function attribute, AArch64: |
|
AArch64 Function Attributes |
|
arch= function attribute, ARM: |
|
ARM Function Attributes |
|
ARM options: |
|
ARM Options |
|
ARM [Annotated C++ Reference Manual]: |
|
Backwards Compatibility |
|
arrays of length zero: |
|
Zero Length |
|
arrays of variable length: |
|
Variable Length |
|
arrays, non-lvalue: |
|
Subscripting |
|
artificial function attribute: |
|
Common Function Attributes |
|
asin: |
|
Other Builtins |
|
asinf: |
|
Other Builtins |
|
asinh: |
|
Other Builtins |
|
asinhf: |
|
Other Builtins |
|
asinhl: |
|
Other Builtins |
|
asinl: |
|
Other Builtins |
|
asm assembler template: |
|
Extended Asm |
|
asm clobbers: |
|
Extended Asm |
|
asm constraints: |
|
Constraints |
|
asm expressions: |
|
Extended Asm |
|
asm flag output operands: |
|
Extended Asm |
|
asm goto labels: |
|
Extended Asm |
|
asm inline: |
|
Size of an asm |
|
asm input operands: |
|
Extended Asm |
|
asm keyword: |
|
Using Assembly Language with C |
|
asm output operands: |
|
Extended Asm |
|
asm scratch registers: |
|
Extended Asm |
|
asm volatile: |
|
Extended Asm |
|
assembler names for identifiers: |
|
Asm Labels |
|
assembly code, invalid: |
|
Bug Criteria |
|
assembly language in C: |
|
Using Assembly Language with C |
|
assembly language in C, basic: |
|
Basic Asm |
|
assembly language in C, extended: |
|
Extended Asm |
|
assume statement attribute: |
|
Statement Attributes |
|
assumes: |
|
C++ Concepts |
|
assume_aligned function attribute: |
|
Common Function Attributes |
|
atan: |
|
Other Builtins |
|
atan2: |
|
Other Builtins |
|
atan2f: |
|
Other Builtins |
|
atan2l: |
|
Other Builtins |
|
atanf: |
|
Other Builtins |
|
atanh: |
|
Other Builtins |
|
atanhf: |
|
Other Builtins |
|
atanhl: |
|
Other Builtins |
|
atanl: |
|
Other Builtins |
|
attribute of types: |
|
Type Attributes |
|
attribute of variables: |
|
Variable Attributes |
|
attribute syntax: |
|
Attribute Syntax |
|
autoincrement/decrement addressing: |
|
Simple Constraints |
|
automatic inline for C++ member fns: |
|
Inline |
|
aux variable attribute, ARC: |
|
ARC Variable Attributes |
|
AVR Options: |
|
AVR Options |
|
axiom: |
|
C++ Concepts |
|
axiom: |
|
C++ Concepts |
|
axiom: |
|
C++ Concepts |
|
| B |
|
|
|
Backwards Compatibility: |
|
Backwards Compatibility |
|
bank_switch function attribute, M32C: |
|
M32C Function Attributes |
|
base class members: |
|
Name lookup |
|
basic asm: |
|
Basic Asm |
|
bcmp: |
|
Other Builtins |
|
below100 variable attribute, Xstormy16: |
|
Xstormy16 Variable Attributes |
|
binary compatibility: |
|
Compatibility |
|
Binary constants using the 0b prefix: |
|
Binary constants |
|
Blackfin Options: |
|
Blackfin Options |
|
bound pointer to member function: |
|
Bound member functions |
|
branch-protection function attribute, AArch64: |
|
AArch64 Function Attributes |
|
break handler functions: |
|
MicroBlaze Function Attributes |
|
break_handler function attribute, MicroBlaze: |
|
MicroBlaze Function Attributes |
|
brk_interrupt function attribute, RL78: |
|
RL78 Function Attributes |
|
bug criteria: |
|
Bug Criteria |
|
bugs: |
|
Bugs |
|
bugs, known: |
|
Trouble |
|
built-in functions: |
|
C Dialect Options |
|
built-in functions: |
|
Other Builtins |
|
bzero: |
|
Other Builtins |
|
| C |
|
|
|
C compilation options: |
|
Invoking GCC |
|
C intermediate output, nonexistent: |
|
G++ and GCC |
|
C language extensions: |
|
C Extensions |
|
C language, traditional: |
|
Preprocessor Options |
|
C standard: |
|
Standards |
|
C standards: |
|
Standards |
|
c++: |
|
Invoking G++ |
|
C++: |
|
G++ and GCC |
|
C++ comments: |
|
C++ Comments |
|
C++ Compiled Module Interface: |
|
C++ Compiled Module Interface |
|
C++ interface and implementation headers: |
|
C++ Interface |
|
C++ language extensions: |
|
C++ Extensions |
|
C++ member fns, automatically inline: |
|
Inline |
|
C++ misunderstandings: |
|
C++ Misunderstandings |
|
C++ Module Mapper: |
|
C++ Module Mapper |
|
C++ Module Preprocessing: |
|
C++ Module Preprocessing |
|
C++ options, command-line: |
|
C++ Dialect Options |
|
C++ pragmas, effect on inlining: |
|
C++ Interface |
|
C++ source file suffixes: |
|
Invoking G++ |
|
C++ static data, declaring and defining: |
|
Static Definitions |
|
C-SKY Options: |
|
C-SKY Options |
|
C11: |
|
Standards |
|
C17: |
|
Standards |
|
C1X: |
|
Standards |
|
C2X: |
|
Standards |
|
C6X Options: |
|
C6X Options |
|
C89: |
|
Standards |
|
C90: |
|
Standards |
|
C94: |
|
Standards |
|
C95: |
|
Standards |
|
C99: |
|
Standards |
|
C9X: |
|
Standards |
|
cabs: |
|
Other Builtins |
|
cabsf: |
|
Other Builtins |
|
cabsl: |
|
Other Builtins |
|
cacos: |
|
Other Builtins |
|
cacosf: |
|
Other Builtins |
|
cacosh: |
|
Other Builtins |
|
cacoshf: |
|
Other Builtins |
|
cacoshl: |
|
Other Builtins |
|
cacosl: |
|
Other Builtins |
|
callee_pop_aggregate_return function attribute, x86: |
|
x86 Function Attributes |
|
calling functions through the function vector on SH2A: |
|
SH Function Attributes |
|
calloc: |
|
Other Builtins |
|
carg: |
|
Other Builtins |
|
cargf: |
|
Other Builtins |
|
cargl: |
|
Other Builtins |
|
case labels in initializers: |
|
Designated Inits |
|
case ranges: |
|
Case Ranges |
|
casin: |
|
Other Builtins |
|
casinf: |
|
Other Builtins |
|
casinh: |
|
Other Builtins |
|
casinhf: |
|
Other Builtins |
|
casinhl: |
|
Other Builtins |
|
casinl: |
|
Other Builtins |
|
cast to a union: |
|
Cast to Union |
|
catan: |
|
Other Builtins |
|
catanf: |
|
Other Builtins |
|
catanh: |
|
Other Builtins |
|
catanhf: |
|
Other Builtins |
|
catanhl: |
|
Other Builtins |
|
catanl: |
|
Other Builtins |
|
cbrt: |
|
Other Builtins |
|
cbrtf: |
|
Other Builtins |
|
cbrtl: |
|
Other Builtins |
|
ccos: |
|
Other Builtins |
|
ccosf: |
|
Other Builtins |
|
ccosh: |
|
Other Builtins |
|
ccoshf: |
|
Other Builtins |
|
ccoshl: |
|
Other Builtins |
|
ccosl: |
|
Other Builtins |
|
cdecl function attribute, x86-32: |
|
x86 Function Attributes |
|
ceil: |
|
Other Builtins |
|
ceilf: |
|
Other Builtins |
|
ceill: |
|
Other Builtins |
|
cexp: |
|
Other Builtins |
|
cexpf: |
|
Other Builtins |
|
cexpl: |
|
Other Builtins |
|
cf_check function attribute, x86: |
|
x86 Function Attributes |
|
character set, execution: |
|
Preprocessor Options |
|
character set, input: |
|
Preprocessor Options |
|
character set, input normalization: |
|
Warning Options |
|
character set, wide execution: |
|
Preprocessor Options |
|
cimag: |
|
Other Builtins |
|
cimagf: |
|
Other Builtins |
|
cimagl: |
|
Other Builtins |
|
cleanup variable attribute: |
|
Common Variable Attributes |
|
clog: |
|
Other Builtins |
|
clog10: |
|
Other Builtins |
|
clog10f: |
|
Other Builtins |
|
clog10l: |
|
Other Builtins |
|
clogf: |
|
Other Builtins |
|
clogl: |
|
Other Builtins |
|
cmodel= function attribute, AArch64: |
|
AArch64 Function Attributes |
|
COBOL: |
|
G++ and GCC |
|
code generation conventions: |
|
Code Gen Options |
|
code, mixed with declarations: |
|
Mixed Labels and Declarations |
|
cold function attribute: |
|
Common Function Attributes |
|
cold label attribute: |
|
Label Attributes |
|
command options: |
|
Invoking GCC |
|
comments, C++ style: |
|
C++ Comments |
|
common variable attribute: |
|
Common Variable Attributes |
|
comparison of signed and unsigned values, warning: |
|
Warning Options |
|
compilation statistics: |
|
Developer Options |
|
compiler bugs, reporting: |
|
Bug Reporting |
|
compiler compared to C++ preprocessor: |
|
G++ and GCC |
|
compiler options, C++: |
|
C++ Dialect Options |
|
compiler options, Objective-C and Objective-C++: |
|
Objective-C and Objective-C++ Dialect Options |
|
compiler version, specifying: |
|
Invoking GCC |
|
COMPILER_PATH: |
|
Environment Variables |
|
complex conjugation: |
|
Complex |
|
complex numbers: |
|
Complex |
|
compound literals: |
|
Compound Literals |
|
computed gotos: |
|
Labels as Values |
|
conditional expressions, extensions: |
|
Conditionals |
|
conflicting types: |
|
Disappointments |
|
conj: |
|
Other Builtins |
|
conjf: |
|
Other Builtins |
|
conjl: |
|
Other Builtins |
|
const applied to function: |
|
Function Attributes |
|
const function attribute: |
|
Common Function Attributes |
|
const qualifier: |
|
Pointers to Arrays |
|
constants in constraints: |
|
Simple Constraints |
|
constraint modifier characters: |
|
Modifiers |
|
constraint, matching: |
|
Simple Constraints |
|
constraints, asm: |
|
Constraints |
|
constraints, machine specific: |
|
Machine Constraints |
|
constructing calls: |
|
Constructing Calls |
|
constructor expressions: |
|
Compound Literals |
|
constructor function attribute: |
|
Common Function Attributes |
|
contributors: |
|
Contributors |
|
copy function attribute: |
|
Common Function Attributes |
|
copy type attribute: |
|
Common Type Attributes |
|
copy variable attribute: |
|
Common Variable Attributes |
|
copysign: |
|
Other Builtins |
|
copysignf: |
|
Other Builtins |
|
copysignl: |
|
Other Builtins |
|
core dump: |
|
Bug Criteria |
|
cos: |
|
Other Builtins |
|
cosf: |
|
Other Builtins |
|
cosh: |
|
Other Builtins |
|
coshf: |
|
Other Builtins |
|
coshl: |
|
Other Builtins |
|
cosl: |
|
Other Builtins |
|
CPATH: |
|
Environment Variables |
|
CPLUS_INCLUDE_PATH: |
|
Environment Variables |
|
cpow: |
|
Other Builtins |
|
cpowf: |
|
Other Builtins |
|
cpowl: |
|
Other Builtins |
|
cproj: |
|
Other Builtins |
|
cprojf: |
|
Other Builtins |
|
cprojl: |
|
Other Builtins |
|
cpu= function attribute, AArch64: |
|
AArch64 Function Attributes |
|
creal: |
|
Other Builtins |
|
crealf: |
|
Other Builtins |
|
creall: |
|
Other Builtins |
|
CRIS Options: |
|
CRIS Options |
|
critical function attribute, MSP430: |
|
MSP430 Function Attributes |
|
cross compiling: |
|
Invoking GCC |
|
csin: |
|
Other Builtins |
|
csinf: |
|
Other Builtins |
|
csinh: |
|
Other Builtins |
|
csinhf: |
|
Other Builtins |
|
csinhl: |
|
Other Builtins |
|
csinl: |
|
Other Builtins |
|
csqrt: |
|
Other Builtins |
|
csqrtf: |
|
Other Builtins |
|
csqrtl: |
|
Other Builtins |
|
ctan: |
|
Other Builtins |
|
ctanf: |
|
Other Builtins |
|
ctanh: |
|
Other Builtins |
|
ctanhf: |
|
Other Builtins |
|
ctanhl: |
|
Other Builtins |
|
ctanl: |
|
Other Builtins |
|
CXX_MODULE_MAPPER environment variable: |
|
C++ Dialect Options |
|
C_INCLUDE_PATH: |
|
Environment Variables |
|
| D |
|
|
|
D: |
|
G++ and GCC |
|
Darwin options: |
|
Darwin Options |
|
dcgettext: |
|
Other Builtins |
|
dd integer suffix: |
|
Decimal Float |
|
DD integer suffix: |
|
Decimal Float |
|
deallocating variable length arrays: |
|
Variable Length |
|
debug dump options: |
|
Developer Options |
|
debugging GCC: |
|
Developer Options |
|
debugging information options: |
|
Debugging Options |
|
decimal floating types: |
|
Decimal Float |
|
declaration scope: |
|
Incompatibilities |
|
declarations inside expressions: |
|
Statement Exprs |
|
declarations, mixed with code: |
|
Mixed Labels and Declarations |
|
declaring attributes of functions: |
|
Function Attributes |
|
declaring static data in C++: |
|
Static Definitions |
|
defining static data in C++: |
|
Static Definitions |
|
dependencies for make as output: |
|
Environment Variables |
|
dependencies for make as output: |
|
Environment Variables |
|
dependencies, make: |
|
Preprocessor Options |
|
DEPENDENCIES_OUTPUT: |
|
Environment Variables |
|
dependent name lookup: |
|
Name lookup |
|
deprecated enumerator attribute: |
|
Enumerator Attributes |
|
deprecated function attribute: |
|
Common Function Attributes |
|
deprecated type attribute: |
|
Common Type Attributes |
|
deprecated variable attribute: |
|
Common Variable Attributes |
|
designated initializers: |
|
Designated Inits |
|
designated_init type attribute: |
|
Common Type Attributes |
|
designator lists: |
|
Designated Inits |
|
designators: |
|
Designated Inits |
|
destructor function attribute: |
|
Common Function Attributes |
|
developer options: |
|
Developer Options |
|
df integer suffix: |
|
Decimal Float |
|
DF integer suffix: |
|
Decimal Float |
|
dgettext: |
|
Other Builtins |
|
diagnostic messages: |
|
Diagnostic Message Formatting Options |
|
dialect options: |
|
C Dialect Options |
|
diff-delete GCC_COLORS capability: |
|
Diagnostic Message Formatting Options |
|
diff-filename GCC_COLORS capability: |
|
Diagnostic Message Formatting Options |
|
diff-hunk GCC_COLORS capability: |
|
Diagnostic Message Formatting Options |
|
diff-insert GCC_COLORS capability: |
|
Diagnostic Message Formatting Options |
|
digits in constraint: |
|
Simple Constraints |
|
directory options: |
|
Directory Options |
|
disinterrupt function attribute, Epiphany: |
|
Epiphany Function Attributes |
|
dl integer suffix: |
|
Decimal Float |
|
DL integer suffix: |
|
Decimal Float |
|
dllexport function attribute: |
|
Microsoft Windows Function Attributes |
|
dllexport variable attribute: |
|
Microsoft Windows Variable Attributes |
|
dllimport function attribute: |
|
Microsoft Windows Function Attributes |
|
dllimport variable attribute: |
|
Microsoft Windows Variable Attributes |
|
dollar signs in identifier names: |
|
Dollar Signs |
|
double-word arithmetic: |
|
Long Long |
|
downward funargs: |
|
Nested Functions |
|
drem: |
|
Other Builtins |
|
dremf: |
|
Other Builtins |
|
dreml: |
|
Other Builtins |
|
dump options: |
|
Developer Options |
|
| E |
|
|
|
E in constraint: |
|
Simple Constraints |
|
earlyclobber operand: |
|
Modifiers |
|
eBPF Options: |
|
eBPF Options |
|
eight-bit data on the H8/300, H8/300H, and H8S: |
|
H8/300 Variable Attributes |
|
eightbit_data variable attribute, H8/300: |
|
H8/300 Variable Attributes |
|
EIND: |
|
AVR Options |
|
either function attribute, MSP430: |
|
MSP430 Function Attributes |
|
either variable attribute, MSP430: |
|
MSP430 Variable Attributes |
|
empty structures: |
|
Empty Structures |
|
Enumerator Attributes: |
|
Enumerator Attributes |
|
environment variables: |
|
Environment Variables |
|
erf: |
|
Other Builtins |
|
erfc: |
|
Other Builtins |
|
erfcf: |
|
Other Builtins |
|
erfcl: |
|
Other Builtins |
|
erff: |
|
Other Builtins |
|
erfl: |
|
Other Builtins |
|
error function attribute: |
|
Common Function Attributes |
|
error GCC_COLORS capability: |
|
Diagnostic Message Formatting Options |
|
error messages: |
|
Warnings and Errors |
|
escaped newlines: |
|
Escaped Newlines |
|
exception function attribute: |
|
NDS32 Function Attributes |
|
exception handler functions, Blackfin: |
|
Blackfin Function Attributes |
|
exception handler functions, NDS32: |
|
NDS32 Function Attributes |
|
exception_handler function attribute: |
|
Blackfin Function Attributes |
|
exit: |
|
Other Builtins |
|
exp: |
|
Other Builtins |
|
exp10: |
|
Other Builtins |
|
exp10f: |
|
Other Builtins |
|
exp10l: |
|
Other Builtins |
|
exp2: |
|
Other Builtins |
|
exp2f: |
|
Other Builtins |
|
exp2l: |
|
Other Builtins |
|
expf: |
|
Other Builtins |
|
expl: |
|
Other Builtins |
|
explicit register variables: |
|
Explicit Register Variables |
|
expm1: |
|
Other Builtins |
|
expm1f: |
|
Other Builtins |
|
expm1l: |
|
Other Builtins |
|
expressions containing statements: |
|
Statement Exprs |
|
expressions, constructor: |
|
Compound Literals |
|
extended asm: |
|
Extended Asm |
|
extensible constraints: |
|
Simple Constraints |
|
extensions, ?:: |
|
Conditionals |
|
extensions, C language: |
|
C Extensions |
|
extensions, C++ language: |
|
C++ Extensions |
|
external declaration scope: |
|
Incompatibilities |
|
externally_visible function attribute: |
|
Common Function Attributes |
|
extra NOP instructions at the function entry point: |
|
Common Function Attributes |
|
| F |
|
|
|
F in constraint: |
|
Simple Constraints |
|
fabs: |
|
Other Builtins |
|
fabsf: |
|
Other Builtins |
|
fabsl: |
|
Other Builtins |
|
fallthrough statement attribute: |
|
Statement Attributes |
|
far function attribute, MIPS: |
|
MIPS Function Attributes |
|
fastcall function attribute, x86-32: |
|
x86 Function Attributes |
|
fast_interrupt function attribute, M32C: |
|
M32C Function Attributes |
|
fast_interrupt function attribute, MicroBlaze: |
|
MicroBlaze Function Attributes |
|
fast_interrupt function attribute, RX: |
|
RX Function Attributes |
|
fatal signal: |
|
Bug Criteria |
|
fdim: |
|
Other Builtins |
|
fdimf: |
|
Other Builtins |
|
fdiml: |
|
Other Builtins |
|
FDL, GNU Free Documentation License: |
|
GNU Free Documentation License |
|
fd_arg function attribute: |
|
Common Function Attributes |
|
fd_arg_read function attribute: |
|
Common Function Attributes |
|
fd_arg_write function attribute: |
|
Common Function Attributes |
|
fentry_name function attribute, x86: |
|
x86 Function Attributes |
|
fentry_section function attribute, x86: |
|
x86 Function Attributes |
|
ffs: |
|
Other Builtins |
|
file name suffix: |
|
Overall Options |
|
file names: |
|
Link Options |
|
fix-cortex-a53-835769 function attribute, AArch64: |
|
AArch64 Function Attributes |
|
fixed-point types: |
|
Fixed-Point |
|
fixit-delete GCC_COLORS capability: |
|
Diagnostic Message Formatting Options |
|
fixit-insert GCC_COLORS capability: |
|
Diagnostic Message Formatting Options |
|
flatten function attribute: |
|
Common Function Attributes |
|
flexible array members: |
|
Zero Length |
|
float as function value type: |
|
Incompatibilities |
|
floating point precision: |
|
Disappointments |
|
floating-point precision: |
|
Optimize Options |
|
floor: |
|
Other Builtins |
|
floorf: |
|
Other Builtins |
|
floorl: |
|
Other Builtins |
|
fma: |
|
Other Builtins |
|
fmaf: |
|
Other Builtins |
|
fmal: |
|
Other Builtins |
|
fmax: |
|
Other Builtins |
|
fmaxf: |
|
Other Builtins |
|
fmaxl: |
|
Other Builtins |
|
fmin: |
|
Other Builtins |
|
fminf: |
|
Other Builtins |
|
fminl: |
|
Other Builtins |
|
fmod: |
|
Other Builtins |
|
fmodf: |
|
Other Builtins |
|
fmodl: |
|
Other Builtins |
|
fnname GCC_COLORS capability: |
|
Diagnostic Message Formatting Options |
|
force_align_arg_pointer function attribute, x86: |
|
x86 Function Attributes |
|
format function attribute: |
|
Common Function Attributes |
|
format_arg function attribute: |
|
Common Function Attributes |
|
Fortran: |
|
G++ and GCC |
|
forwarder_section function attribute, Epiphany: |
|
Epiphany Function Attributes |
|
forwarding calls: |
|
Constructing Calls |
|
fprintf: |
|
Other Builtins |
|
fprintf_unlocked: |
|
Other Builtins |
|
fputs: |
|
Other Builtins |
|
fputs_unlocked: |
|
Other Builtins |
|
FR30 Options: |
|
FR30 Options |
|
free: |
|
Other Builtins |
|
freestanding environment: |
|
Standards |
|
freestanding implementation: |
|
Standards |
|
frexp: |
|
Other Builtins |
|
frexpf: |
|
Other Builtins |
|
frexpl: |
|
Other Builtins |
|
FRV Options: |
|
FRV Options |
|
fscanf: |
|
Other Builtins |
|
fscanf, and constant strings: |
|
Incompatibilities |
|
FT32 Options: |
|
FT32 Options |
|
function addressability on the M32R/D: |
|
M32R/D Function Attributes |
|
function attributes: |
|
Function Attributes |
|
function pointers, arithmetic: |
|
Pointer Arith |
|
function prototype declarations: |
|
Function Prototypes |
|
function versions: |
|
Function Multiversioning |
|
function, size of pointer to: |
|
Pointer Arith |
|
functions in arbitrary sections: |
|
Common Function Attributes |
|
functions that are dynamically resolved: |
|
Common Function Attributes |
|
functions that are passed arguments in registers on x86-32: |
|
x86 Function Attributes |
|
functions that behave like malloc: |
|
Common Function Attributes |
|
functions that have no side effects: |
|
Common Function Attributes |
|
functions that have no side effects: |
|
Common Function Attributes |
|
functions that never return: |
|
Common Function Attributes |
|
functions that pop the argument stack on x86-32: |
|
x86 Function Attributes |
|
functions that pop the argument stack on x86-32: |
|
x86 Function Attributes |
|
functions that pop the argument stack on x86-32: |
|
x86 Function Attributes |
|
functions that pop the argument stack on x86-32: |
|
x86 Function Attributes |
|
functions that return more than once: |
|
Common Function Attributes |
|
functions with non-null pointer arguments: |
|
Common Function Attributes |
|
functions with printf, scanf, strftime or strfmon style arguments: |
|
Common Function Attributes |
|
function_return function attribute, x86: |
|
x86 Function Attributes |
|
function_vector function attribute, H8/300: |
|
H8/300 Function Attributes |
|
function_vector function attribute, M16C/M32C: |
|
M32C Function Attributes |
|
function_vector function attribute, SH: |
|
SH Function Attributes |
|
| G |
|
|
|
G in constraint: |
|
Simple Constraints |
|
g in constraint: |
|
Simple Constraints |
|
g++: |
|
Invoking G++ |
|
G++: |
|
G++ and GCC |
|
gamma: |
|
Other Builtins |
|
gammaf: |
|
Other Builtins |
|
gammaf_r: |
|
Other Builtins |
|
gammal: |
|
Other Builtins |
|
gammal_r: |
|
Other Builtins |
|
gamma_r: |
|
Other Builtins |
|
GCC: |
|
G++ and GCC |
|
GCC command options: |
|
Invoking GCC |
|
GCC_COLORS environment variable: |
|
Diagnostic Message Formatting Options |
|
GCC_COMPARE_DEBUG: |
|
Environment Variables |
|
GCC_EXEC_PREFIX: |
|
Environment Variables |
|
GCC_EXTRA_DIAGNOSTIC_OUTPUT: |
|
Environment Variables |
|
gcc_struct type attribute, PowerPC: |
|
PowerPC Type Attributes |
|
gcc_struct type attribute, x86: |
|
x86 Type Attributes |
|
gcc_struct variable attribute, PowerPC: |
|
PowerPC Variable Attributes |
|
gcc_struct variable attribute, x86: |
|
x86 Variable Attributes |
|
GCC_URLS environment variable: |
|
Diagnostic Message Formatting Options |
|
gcov: |
|
Instrumentation Options |
|
general-regs-only function attribute, AArch64: |
|
AArch64 Function Attributes |
|
general-regs-only function attribute, ARM: |
|
ARM Function Attributes |
|
gettext: |
|
Other Builtins |
|
global offset table: |
|
Code Gen Options |
|
global register after longjmp: |
|
Global Register Variables |
|
global register variables: |
|
Global Register Variables |
|
GNAT: |
|
G++ and GCC |
|
GNU C Compiler: |
|
G++ and GCC |
|
GNU Compiler Collection: |
|
G++ and GCC |
|
gnu_inline function attribute: |
|
Common Function Attributes |
|
Go: |
|
G++ and GCC |
|
goto with computed label: |
|
Labels as Values |
|
gprof: |
|
Instrumentation Options |
|
grouping options: |
|
Invoking GCC |
|
| H |
|
|
|
H in constraint: |
|
Simple Constraints |
|
half-precision floating point: |
|
Half-Precision |
|
hardware models and configurations, specifying: |
|
Submodel Options |
|
hex floats: |
|
Hex Floats |
|
highlight, color: |
|
Diagnostic Message Formatting Options |
|
hk fixed-suffix: |
|
Fixed-Point |
|
HK fixed-suffix: |
|
Fixed-Point |
|
hosted environment: |
|
Standards |
|
hosted environment: |
|
C Dialect Options |
|
hosted environment: |
|
C Dialect Options |
|
hosted implementation: |
|
Standards |
|
hot function attribute: |
|
Common Function Attributes |
|
hot label attribute: |
|
Label Attributes |
|
hotpatch function attribute, S/390: |
|
S/390 Function Attributes |
|
HPPA Options: |
|
HPPA Options |
|
hr fixed-suffix: |
|
Fixed-Point |
|
HR fixed-suffix: |
|
Fixed-Point |
|
hypot: |
|
Other Builtins |
|
hypotf: |
|
Other Builtins |
|
hypotl: |
|
Other Builtins |
|
| I |
|
|
|
i in constraint: |
|
Simple Constraints |
|
I in constraint: |
|
Simple Constraints |
|
IA-64 Options: |
|
IA-64 Options |
|
IBM RS/6000 and PowerPC Options: |
|
RS/6000 and PowerPC Options |
|
identifier names, dollar signs in: |
|
Dollar Signs |
|
identifiers, names in assembler code: |
|
Asm Labels |
|
ifunc function attribute: |
|
Common Function Attributes |
|
ilogb: |
|
Other Builtins |
|
ilogbf: |
|
Other Builtins |
|
ilogbl: |
|
Other Builtins |
|
imaxabs: |
|
Other Builtins |
|
implementation-defined behavior, C language: |
|
C Implementation |
|
implementation-defined behavior, C++ language: |
|
C++ Implementation |
|
implied #pragma implementation: |
|
C++ Interface |
|
incompatibilities of GCC: |
|
Incompatibilities |
|
increment operators: |
|
Bug Criteria |
|
index: |
|
Other Builtins |
|
indirect calls, ARC: |
|
ARC Function Attributes |
|
indirect calls, ARM: |
|
ARM Function Attributes |
|
indirect calls, Blackfin: |
|
Blackfin Function Attributes |
|
indirect calls, Epiphany: |
|
Epiphany Function Attributes |
|
indirect calls, MIPS: |
|
MIPS Function Attributes |
|
indirect calls, PowerPC: |
|
PowerPC Function Attributes |
|
indirect functions: |
|
Common Function Attributes |
|
indirect_branch function attribute, x86: |
|
x86 Function Attributes |
|
indirect_return function attribute, x86: |
|
x86 Function Attributes |
|
initializations in expressions: |
|
Compound Literals |
|
initializers with labeled elements: |
|
Designated Inits |
|
initializers, non-constant: |
|
Initializers |
|
init_priority variable attribute: |
|
C++ Attributes |
|
inline assembly language: |
|
Using Assembly Language with C |
|
inline automatic for C++ member fns: |
|
Inline |
|
inline functions: |
|
Inline |
|
inline functions, omission of: |
|
Inline |
|
inlining and C++ pragmas: |
|
C++ Interface |
|
installation trouble: |
|
Trouble |
|
instrumentation options: |
|
Instrumentation Options |
|
int: |
|
x86 Built-in Functions |
|
int: |
|
x86 Built-in Functions |
|
int: |
|
x86 Built-in Functions |
|
integrating function code: |
|
Inline |
|
interface and implementation headers, C++: |
|
C++ Interface |
|
intermediate C version, nonexistent: |
|
G++ and GCC |
|
interrupt function attribute, ARC: |
|
ARC Function Attributes |
|
interrupt function attribute, ARM: |
|
ARM Function Attributes |
|
interrupt function attribute, AVR: |
|
AVR Function Attributes |
|
interrupt function attribute, C-SKY: |
|
C-SKY Function Attributes |
|
interrupt function attribute, Epiphany: |
|
Epiphany Function Attributes |
|
interrupt function attribute, M32C: |
|
M32C Function Attributes |
|
interrupt function attribute, M32R/D: |
|
M32R/D Function Attributes |
|
interrupt function attribute, m68k: |
|
m68k Function Attributes |
|
interrupt function attribute, MIPS: |
|
MIPS Function Attributes |
|
interrupt function attribute, MSP430: |
|
MSP430 Function Attributes |
|
interrupt function attribute, NDS32: |
|
NDS32 Function Attributes |
|
interrupt function attribute, RISC-V: |
|
RISC-V Function Attributes |
|
interrupt function attribute, RL78: |
|
RL78 Function Attributes |
|
interrupt function attribute, RX: |
|
RX Function Attributes |
|
interrupt function attribute, V850: |
|
V850 Function Attributes |
|
interrupt function attribute, Visium: |
|
Visium Function Attributes |
|
interrupt function attribute, x86: |
|
x86 Function Attributes |
|
interrupt function attribute, Xstormy16: |
|
Xstormy16 Function Attributes |
|
interrupt_handler function attribute, Blackfin: |
|
Blackfin Function Attributes |
|
interrupt_handler function attribute, H8/300: |
|
H8/300 Function Attributes |
|
interrupt_handler function attribute, m68k: |
|
m68k Function Attributes |
|
interrupt_handler function attribute, MicroBlaze: |
|
MicroBlaze Function Attributes |
|
interrupt_handler function attribute, SH: |
|
SH Function Attributes |
|
interrupt_handler function attribute, V850: |
|
V850 Function Attributes |
|
interrupt_thread function attribute, fido: |
|
m68k Function Attributes |
|
introduction: |
|
Top |
|
invalid assembly code: |
|
Bug Criteria |
|
invalid input: |
|
Bug Criteria |
|
invoking g++: |
|
Invoking G++ |
|
io variable attribute, AVR: |
|
AVR Variable Attributes |
|
io_low variable attribute, AVR: |
|
AVR Variable Attributes |
|
isalnum: |
|
Other Builtins |
|
isalpha: |
|
Other Builtins |
|
isascii: |
|
Other Builtins |
|
isblank: |
|
Other Builtins |
|
iscntrl: |
|
Other Builtins |
|
isdigit: |
|
Other Builtins |
|
isgraph: |
|
Other Builtins |
|
islower: |
|
Other Builtins |
|
ISO 9899: |
|
Standards |
|
ISO C: |
|
Standards |
|
ISO C standard: |
|
Standards |
|
ISO C11: |
|
Standards |
|
ISO C17: |
|
Standards |
|
ISO C1X: |
|
Standards |
|
ISO C2X: |
|
Standards |
|
ISO C90: |
|
Standards |
|
ISO C94: |
|
Standards |
|
ISO C95: |
|
Standards |
|
ISO C99: |
|
Standards |
|
ISO C9X: |
|
Standards |
|
ISO support: |
|
C Dialect Options |
|
ISO/IEC 9899: |
|
Standards |
|
isprint: |
|
Other Builtins |
|
ispunct: |
|
Other Builtins |
|
isr function attribute, ARM: |
|
ARM Function Attributes |
|
isr function attribute, C-SKY: |
|
C-SKY Function Attributes |
|
isspace: |
|
Other Builtins |
|
isupper: |
|
Other Builtins |
|
iswalnum: |
|
Other Builtins |
|
iswalpha: |
|
Other Builtins |
|
iswblank: |
|
Other Builtins |
|
iswcntrl: |
|
Other Builtins |
|
iswdigit: |
|
Other Builtins |
|
iswgraph: |
|
Other Builtins |
|
iswlower: |
|
Other Builtins |
|
iswprint: |
|
Other Builtins |
|
iswpunct: |
|
Other Builtins |
|
iswspace: |
|
Other Builtins |
|
iswupper: |
|
Other Builtins |
|
iswxdigit: |
|
Other Builtins |
|
isxdigit: |
|
Other Builtins |
|
| J |
|
|
|
j0: |
|
Other Builtins |
|
j0f: |
|
Other Builtins |
|
j0l: |
|
Other Builtins |
|
j1: |
|
Other Builtins |
|
j1f: |
|
Other Builtins |
|
j1l: |
|
Other Builtins |
|
jli_always function attribute, ARC: |
|
ARC Function Attributes |
|
jli_fixed function attribute, ARC: |
|
ARC Function Attributes |
|
jn: |
|
Other Builtins |
|
jnf: |
|
Other Builtins |
|
jnl: |
|
Other Builtins |
|
| K |
|
|
|
k fixed-suffix: |
|
Fixed-Point |
|
K fixed-suffix: |
|
Fixed-Point |
|
keep_interrupts_masked function attribute, MIPS: |
|
MIPS Function Attributes |
|
kernel attribute, Nvidia PTX: |
|
Nvidia PTX Function Attributes |
|
kernel helper, function attribute, BPF: |
|
BPF Function Attributes |
|
keywords, alternate: |
|
Alternate Keywords |
|
known causes of trouble: |
|
Trouble |
|
kspisusp function attribute, Blackfin: |
|
Blackfin Function Attributes |
|
| L |
|
|
|
l1_data variable attribute, Blackfin: |
|
Blackfin Variable Attributes |
|
l1_data_A variable attribute, Blackfin: |
|
Blackfin Variable Attributes |
|
l1_data_B variable attribute, Blackfin: |
|
Blackfin Variable Attributes |
|
l1_text function attribute, Blackfin: |
|
Blackfin Function Attributes |
|
l2 function attribute, Blackfin: |
|
Blackfin Function Attributes |
|
l2 variable attribute, Blackfin: |
|
Blackfin Variable Attributes |
|
Label Attributes: |
|
Label Attributes |
|
labeled elements in initializers: |
|
Designated Inits |
|
labels as values: |
|
Labels as Values |
|
labs: |
|
Other Builtins |
|
LANG: |
|
Environment Variables |
|
LANG: |
|
Environment Variables |
|
language dialect options: |
|
C Dialect Options |
|
LC_ALL: |
|
Environment Variables |
|
LC_CTYPE: |
|
Environment Variables |
|
LC_MESSAGES: |
|
Environment Variables |
|
ldexp: |
|
Other Builtins |
|
ldexpf: |
|
Other Builtins |
|
ldexpl: |
|
Other Builtins |
|
leaf function attribute: |
|
Common Function Attributes |
|
length-zero arrays: |
|
Zero Length |
|
lgamma: |
|
Other Builtins |
|
lgammaf: |
|
Other Builtins |
|
lgammaf_r: |
|
Other Builtins |
|
lgammal: |
|
Other Builtins |
|
lgammal_r: |
|
Other Builtins |
|
lgamma_r: |
|
Other Builtins |
|
Libraries: |
|
Link Options |
|
LIBRARY_PATH: |
|
Environment Variables |
|
link options: |
|
Link Options |
|
linker script: |
|
Link Options |
|
lk fixed-suffix: |
|
Fixed-Point |
|
LK fixed-suffix: |
|
Fixed-Point |
|
LL integer suffix: |
|
Long Long |
|
llabs: |
|
Other Builtins |
|
llk fixed-suffix: |
|
Fixed-Point |
|
LLK fixed-suffix: |
|
Fixed-Point |
|
llr fixed-suffix: |
|
Fixed-Point |
|
LLR fixed-suffix: |
|
Fixed-Point |
|
llrint: |
|
Other Builtins |
|
llrintf: |
|
Other Builtins |
|
llrintl: |
|
Other Builtins |
|
llround: |
|
Other Builtins |
|
llroundf: |
|
Other Builtins |
|
llroundl: |
|
Other Builtins |
|
LM32 options: |
|
LM32 Options |
|
load address instruction: |
|
Simple Constraints |
|
local labels: |
|
Local Labels |
|
local variables in macros: |
|
Typeof |
|
local variables, specifying registers: |
|
Local Register Variables |
|
locale: |
|
Environment Variables |
|
locale definition: |
|
Environment Variables |
|
locus GCC_COLORS capability: |
|
Diagnostic Message Formatting Options |
|
log: |
|
Other Builtins |
|
log10: |
|
Other Builtins |
|
log10f: |
|
Other Builtins |
|
log10l: |
|
Other Builtins |
|
log1p: |
|
Other Builtins |
|
log1pf: |
|
Other Builtins |
|
log1pl: |
|
Other Builtins |
|
log2: |
|
Other Builtins |
|
log2f: |
|
Other Builtins |
|
log2l: |
|
Other Builtins |
|
logb: |
|
Other Builtins |
|
logbf: |
|
Other Builtins |
|
logbl: |
|
Other Builtins |
|
logf: |
|
Other Builtins |
|
logl: |
|
Other Builtins |
|
long: |
|
Basic PowerPC Built-in Functions Available on ISA 3.0 |
|
long: |
|
Basic PowerPC Built-in Functions Available on ISA 3.0 |
|
long: |
|
x86 Built-in Functions |
|
long: |
|
x86 Built-in Functions |
|
long long data types: |
|
Long Long |
|
longcall function attribute, Blackfin: |
|
Blackfin Function Attributes |
|
longcall function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
longjmp: |
|
Global Register Variables |
|
longjmp incompatibilities: |
|
Incompatibilities |
|
longjmp warnings: |
|
Warning Options |
|
long_call function attribute, ARC: |
|
ARC Function Attributes |
|
long_call function attribute, ARM: |
|
ARM Function Attributes |
|
long_call function attribute, Epiphany: |
|
Epiphany Function Attributes |
|
long_call function attribute, MIPS: |
|
MIPS Function Attributes |
|
LoongArch Options: |
|
LoongArch Options |
|
lower function attribute, MSP430: |
|
MSP430 Function Attributes |
|
lower variable attribute, MSP430: |
|
MSP430 Variable Attributes |
|
lr fixed-suffix: |
|
Fixed-Point |
|
LR fixed-suffix: |
|
Fixed-Point |
|
lrint: |
|
Other Builtins |
|
lrintf: |
|
Other Builtins |
|
lrintl: |
|
Other Builtins |
|
lround: |
|
Other Builtins |
|
lroundf: |
|
Other Builtins |
|
lroundl: |
|
Other Builtins |
|
| M |
|
|
|
m in constraint: |
|
Simple Constraints |
|
M32C options: |
|
M32C Options |
|
M32R/D options: |
|
M32R/D Options |
|
M680x0 options: |
|
M680x0 Options |
|
machine specific constraints: |
|
Machine Constraints |
|
machine-dependent options: |
|
Submodel Options |
|
macro with variable arguments: |
|
Variadic Macros |
|
macros, inline alternative: |
|
Inline |
|
macros, local labels: |
|
Local Labels |
|
macros, local variables in: |
|
Typeof |
|
macros, statements in expressions: |
|
Statement Exprs |
|
macros, types of arguments: |
|
Typeof |
|
make: |
|
Preprocessor Options |
|
malloc: |
|
Other Builtins |
|
malloc function attribute: |
|
Common Function Attributes |
|
matching constraint: |
|
Simple Constraints |
|
may_alias type attribute: |
|
Common Type Attributes |
|
MCore options: |
|
MCore Options |
|
medium_call function attribute, ARC: |
|
ARC Function Attributes |
|
member fns, automatically inline: |
|
Inline |
|
memchr: |
|
Other Builtins |
|
memcmp: |
|
Other Builtins |
|
memcpy: |
|
Other Builtins |
|
memory references in constraints: |
|
Simple Constraints |
|
mempcpy: |
|
Other Builtins |
|
memset: |
|
Other Builtins |
|
Mercury: |
|
G++ and GCC |
|
message formatting: |
|
Diagnostic Message Formatting Options |
|
messages, warning: |
|
Warning Options |
|
messages, warning and error: |
|
Warnings and Errors |
|
MicroBlaze Options: |
|
MicroBlaze Options |
|
micromips function attribute: |
|
MIPS Function Attributes |
|
middle-operands, omitted: |
|
Conditionals |
|
MIPS options: |
|
MIPS Options |
|
mips16 function attribute, MIPS: |
|
MIPS Function Attributes |
|
misunderstandings in C++: |
|
C++ Misunderstandings |
|
mixed declarations and code: |
|
Mixed Labels and Declarations |
|
mixing assembly language and C: |
|
Using Assembly Language with C |
|
mktemp, and constant strings: |
|
Incompatibilities |
|
MMIX Options: |
|
MMIX Options |
|
MN10300 options: |
|
MN10300 Options |
|
mode type attribute: |
|
Common Type Attributes |
|
mode variable attribute: |
|
Common Variable Attributes |
|
model function attribute, M32R/D: |
|
M32R/D Function Attributes |
|
model variable attribute, IA-64: |
|
IA-64 Variable Attributes |
|
model variable attribute, LoongArch: |
|
LoongArch Variable Attributes |
|
model-name variable attribute, M32R/D: |
|
M32R/D Variable Attributes |
|
modf: |
|
Other Builtins |
|
modff: |
|
Other Builtins |
|
modfl: |
|
Other Builtins |
|
modifiers in constraints: |
|
Modifiers |
|
Moxie Options: |
|
Moxie Options |
|
MSP430 Options: |
|
MSP430 Options |
|
ms_abi function attribute, x86: |
|
x86 Function Attributes |
|
ms_hook_prologue function attribute, x86: |
|
x86 Function Attributes |
|
ms_struct type attribute, PowerPC: |
|
PowerPC Type Attributes |
|
ms_struct type attribute, x86: |
|
x86 Type Attributes |
|
ms_struct variable attribute, PowerPC: |
|
PowerPC Variable Attributes |
|
ms_struct variable attribute, x86: |
|
x86 Variable Attributes |
|
multiple alternative constraints: |
|
Multi-Alternative |
|
multiprecision arithmetic: |
|
Long Long |
|
| N |
|
|
|
n in constraint: |
|
Simple Constraints |
|
naked function attribute, ARC: |
|
ARC Function Attributes |
|
naked function attribute, ARM: |
|
ARM Function Attributes |
|
naked function attribute, AVR: |
|
AVR Function Attributes |
|
naked function attribute, C-SKY: |
|
C-SKY Function Attributes |
|
naked function attribute, MCORE: |
|
MCORE Function Attributes |
|
naked function attribute, MSP430: |
|
MSP430 Function Attributes |
|
naked function attribute, NDS32: |
|
NDS32 Function Attributes |
|
naked function attribute, RISC-V: |
|
RISC-V Function Attributes |
|
naked function attribute, RL78: |
|
RL78 Function Attributes |
|
naked function attribute, RX: |
|
RX Function Attributes |
|
naked function attribute, x86: |
|
x86 Function Attributes |
|
Named Address Spaces: |
|
Named Address Spaces |
|
names used in assembler code: |
|
Asm Labels |
|
naming convention, implementation headers: |
|
C++ Interface |
|
NDS32 Options: |
|
NDS32 Options |
|
near function attribute, MIPS: |
|
MIPS Function Attributes |
|
nearbyint: |
|
Other Builtins |
|
nearbyintf: |
|
Other Builtins |
|
nearbyintl: |
|
Other Builtins |
|
nested function attribute, NDS32: |
|
NDS32 Function Attributes |
|
nested functions: |
|
Nested Functions |
|
nested_ready function attribute, NDS32: |
|
NDS32 Function Attributes |
|
nesting function attribute, Blackfin: |
|
Blackfin Function Attributes |
|
newlines (escaped): |
|
Escaped Newlines |
|
nextafter: |
|
Other Builtins |
|
nextafterf: |
|
Other Builtins |
|
nextafterl: |
|
Other Builtins |
|
nexttoward: |
|
Other Builtins |
|
nexttowardf: |
|
Other Builtins |
|
nexttowardl: |
|
Other Builtins |
|
NFC: |
|
Warning Options |
|
NFKC: |
|
Warning Options |
|
Nios II options: |
|
Nios II Options |
|
nmi function attribute, NDS32: |
|
NDS32 Function Attributes |
|
NMI handler functions on the Blackfin processor: |
|
Blackfin Function Attributes |
|
nmi_handler function attribute, Blackfin: |
|
Blackfin Function Attributes |
|
nocf_check function attribute: |
|
x86 Function Attributes |
|
noclone function attribute: |
|
Common Function Attributes |
|
nocommon variable attribute: |
|
Common Variable Attributes |
|
nocompression function attribute, MIPS: |
|
MIPS Function Attributes |
|
nodirect_extern_access function attribute: |
|
x86 Function Attributes |
|
noinit variable attribute: |
|
Common Variable Attributes |
|
noinline function attribute: |
|
Common Function Attributes |
|
noipa function attribute: |
|
Common Function Attributes |
|
nomicromips function attribute: |
|
MIPS Function Attributes |
|
nomips16 function attribute, MIPS: |
|
MIPS Function Attributes |
|
non-constant initializers: |
|
Initializers |
|
non-static inline function: |
|
Inline |
|
nonlocal gotos: |
|
Nonlocal Gotos |
|
nonnull function attribute: |
|
Common Function Attributes |
|
nonstring variable attribute: |
|
Common Variable Attributes |
|
noplt function attribute: |
|
Common Function Attributes |
|
noreturn function attribute: |
|
Common Function Attributes |
|
nosave_low_regs function attribute, SH: |
|
SH Function Attributes |
|
note GCC_COLORS capability: |
|
Diagnostic Message Formatting Options |
|
nothrow function attribute: |
|
Common Function Attributes |
|
notshared type attribute, ARM: |
|
ARM Type Attributes |
|
not_nested function attribute, NDS32: |
|
NDS32 Function Attributes |
|
no_caller_saved_registers function attribute, x86: |
|
x86 Function Attributes |
|
no_gccisr function attribute, AVR: |
|
AVR Function Attributes |
|
no_icf function attribute: |
|
Common Function Attributes |
|
no_instrument_function function attribute: |
|
Common Function Attributes |
|
no_profile_instrument_function function attribute: |
|
Common Function Attributes |
|
no_reorder function attribute: |
|
Common Function Attributes |
|
no_sanitize function attribute: |
|
Common Function Attributes |
|
no_sanitize_address function attribute: |
|
Common Function Attributes |
|
no_sanitize_coverage function attribute: |
|
Common Function Attributes |
|
no_sanitize_thread function attribute: |
|
Common Function Attributes |
|
no_sanitize_undefined function attribute: |
|
Common Function Attributes |
|
no_split_stack function attribute: |
|
Common Function Attributes |
|
no_stack_limit function attribute: |
|
Common Function Attributes |
|
no_stack_protector function attribute: |
|
Common Function Attributes |
|
Nvidia PTX options: |
|
Nvidia PTX Options |
|
nvptx options: |
|
Nvidia PTX Options |
|
| O |
|
|
|
o in constraint: |
|
Simple Constraints |
|
OBJC_INCLUDE_PATH: |
|
Environment Variables |
|
objc_nullability variable attribute: |
|
Common Variable Attributes |
|
objc_root_class type attribute: |
|
Common Type Attributes |
|
Objective-C: |
|
G++ and GCC |
|
Objective-C: |
|
Standards |
|
Objective-C and Objective-C++ options, command-line: |
|
Objective-C and Objective-C++ Dialect Options |
|
Objective-C++: |
|
G++ and GCC |
|
Objective-C++: |
|
Standards |
|
Offloading options: |
|
C Dialect Options |
|
Offloading targets: |
|
C Dialect Options |
|
offsettable address: |
|
Simple Constraints |
|
old-style function definitions: |
|
Function Prototypes |
|
omit-leaf-frame-pointer function attribute, AArch64: |
|
AArch64 Function Attributes |
|
omitted middle-operands: |
|
Conditionals |
|
open coding: |
|
Inline |
|
OpenACC accelerator programming: |
|
C Dialect Options |
|
OpenACC accelerator programming: |
|
C Dialect Options |
|
OpenACC accelerator programming: |
|
Warning Options |
|
OpenACC offloading options: |
|
C Dialect Options |
|
OpenACC offloading targets: |
|
C Dialect Options |
|
OpenMP offloading options: |
|
C Dialect Options |
|
OpenMP offloading targets: |
|
C Dialect Options |
|
OpenMP parallel: |
|
C Dialect Options |
|
OpenMP SIMD: |
|
C Dialect Options |
|
OpenMP target SIMD clone: |
|
C Dialect Options |
|
OpenRISC Options: |
|
OpenRISC Options |
|
operand constraints, asm: |
|
Constraints |
|
optimize function attribute: |
|
Common Function Attributes |
|
optimize options: |
|
Optimize Options |
|
options to control diagnostics formatting: |
|
Diagnostic Message Formatting Options |
|
options to control warnings: |
|
Warning Options |
|
options, C++: |
|
C++ Dialect Options |
|
options, code generation: |
|
Code Gen Options |
|
options, debugging: |
|
Debugging Options |
|
options, dialect: |
|
C Dialect Options |
|
options, directory search: |
|
Directory Options |
|
options, GCC command: |
|
Invoking GCC |
|
options, grouping: |
|
Invoking GCC |
|
options, linking: |
|
Link Options |
|
options, Objective-C and Objective-C++: |
|
Objective-C and Objective-C++ Dialect Options |
|
options, optimization: |
|
Optimize Options |
|
options, order: |
|
Invoking GCC |
|
options, preprocessor: |
|
Preprocessor Options |
|
options, profiling: |
|
Instrumentation Options |
|
options, program instrumentation: |
|
Instrumentation Options |
|
options, run-time error checking: |
|
Instrumentation Options |
|
order of evaluation, side effects: |
|
Non-bugs |
|
order of options: |
|
Invoking GCC |
|
OS_main function attribute, AVR: |
|
AVR Function Attributes |
|
OS_task function attribute, AVR: |
|
AVR Function Attributes |
|
other register constraints: |
|
Simple Constraints |
|
outline-atomics function attribute, AArch64: |
|
AArch64 Function Attributes |
|
output file option: |
|
Overall Options |
|
overloaded virtual function, warning: |
|
C++ Dialect Options |
|
| P |
|
|
|
p in constraint: |
|
Simple Constraints |
|
packed type attribute: |
|
Common Type Attributes |
|
packed variable attribute: |
|
Common Variable Attributes |
|
parameter forward declaration: |
|
Variable Length |
|
partial_save function attribute, NDS32: |
|
NDS32 Function Attributes |
|
patchable_function_entry function attribute: |
|
Common Function Attributes |
|
path GCC_COLORS capability: |
|
Diagnostic Message Formatting Options |
|
pcs function attribute, ARM: |
|
ARM Function Attributes |
|
PDP-11 Options: |
|
PDP-11 Options |
|
persistent variable attribute: |
|
Common Variable Attributes |
|
PIC: |
|
Code Gen Options |
|
pmf: |
|
Bound member functions |
|
pointer arguments: |
|
Common Function Attributes |
|
pointer arguments in variadic functions: |
|
Variadic Pointer Args |
|
pointer to member function: |
|
Bound member functions |
|
pointers to arrays: |
|
Pointers to Arrays |
|
portions of temporary objects, pointers to: |
|
Temporaries |
|
pow: |
|
Other Builtins |
|
pow10: |
|
Other Builtins |
|
pow10f: |
|
Other Builtins |
|
pow10l: |
|
Other Builtins |
|
PowerPC options: |
|
PowerPC Options |
|
powf: |
|
Other Builtins |
|
powl: |
|
Other Builtins |
|
pragma GCC ivdep: |
|
Loop-Specific Pragmas |
|
pragma GCC optimize: |
|
Function Specific Option Pragmas |
|
pragma GCC pop_options: |
|
Function Specific Option Pragmas |
|
pragma GCC push_options: |
|
Function Specific Option Pragmas |
|
pragma GCC reset_options: |
|
Function Specific Option Pragmas |
|
pragma GCC target: |
|
Function Specific Option Pragmas |
|
pragma GCC unroll n: |
|
Loop-Specific Pragmas |
|
pragma, address: |
|
M32C Pragmas |
|
pragma, align: |
|
Solaris Pragmas |
|
pragma, ctable_entry: |
|
PRU Pragmas |
|
pragma, diagnostic: |
|
Diagnostic Pragmas |
|
pragma, diagnostic: |
|
Diagnostic Pragmas |
|
pragma, diagnostic: |
|
Diagnostic Pragmas |
|
pragma, diagnostic: |
|
Diagnostic Pragmas |
|
pragma, fini: |
|
Solaris Pragmas |
|
pragma, init: |
|
Solaris Pragmas |
|
pragma, longcall: |
|
RS/6000 and PowerPC Pragmas |
|
pragma, long_calls: |
|
ARM Pragmas |
|
pragma, long_calls_off: |
|
ARM Pragmas |
|
pragma, mark: |
|
Darwin Pragmas |
|
pragma, memregs: |
|
M32C Pragmas |
|
pragma, no_long_calls: |
|
ARM Pragmas |
|
pragma, options align: |
|
Darwin Pragmas |
|
pragma, pop_macro: |
|
Push/Pop Macro Pragmas |
|
pragma, push_macro: |
|
Push/Pop Macro Pragmas |
|
pragma, redefine_extname: |
|
Symbol-Renaming Pragmas |
|
pragma, segment: |
|
Darwin Pragmas |
|
pragma, unused: |
|
Darwin Pragmas |
|
pragma, visibility: |
|
Visibility Pragmas |
|
pragma, weak: |
|
Weak Pragmas |
|
pragmas: |
|
Pragmas |
|
pragmas in C++, effect on inlining: |
|
C++ Interface |
|
pragmas, interface and implementation: |
|
C++ Interface |
|
pragmas, warning of unknown: |
|
Warning Options |
|
precompiled headers: |
|
Precompiled Headers |
|
prefer-vector-width function attribute, x86: |
|
x86 Function Attributes |
|
preprocessing numbers: |
|
Incompatibilities |
|
preprocessing tokens: |
|
Incompatibilities |
|
preprocessor options: |
|
Preprocessor Options |
|
preserve_access_index type attribute, BPF: |
|
BPF Type Attributes |
|
printf: |
|
Other Builtins |
|
printf_unlocked: |
|
Other Builtins |
|
prof: |
|
Instrumentation Options |
|
profiling options: |
|
Instrumentation Options |
|
progmem variable attribute, AVR: |
|
AVR Variable Attributes |
|
program instrumentation options: |
|
Instrumentation Options |
|
promotion of formal parameters: |
|
Function Prototypes |
|
PRU Options: |
|
PRU Options |
|
pure function attribute: |
|
Common Function Attributes |
|
push address instruction: |
|
Simple Constraints |
|
putchar: |
|
Other Builtins |
|
puts: |
|
Other Builtins |
|
| Q |
|
|
|
q floating point suffix: |
|
Floating Types |
|
Q floating point suffix: |
|
Floating Types |
|
qsort, and global register variables: |
|
Global Register Variables |
|
quote GCC_COLORS capability: |
|
Diagnostic Message Formatting Options |
|
| R |
|
|
|
r fixed-suffix: |
|
Fixed-Point |
|
R fixed-suffix: |
|
Fixed-Point |
|
r in constraint: |
|
Simple Constraints |
|
RAMPD: |
|
AVR Options |
|
RAMPX: |
|
AVR Options |
|
RAMPY: |
|
AVR Options |
|
RAMPZ: |
|
AVR Options |
|
range1 GCC_COLORS capability: |
|
Diagnostic Message Formatting Options |
|
range2 GCC_COLORS capability: |
|
Diagnostic Message Formatting Options |
|
ranges in case statements: |
|
Case Ranges |
|
read-only strings: |
|
Incompatibilities |
|
realloc: |
|
Other Builtins |
|
reentrant function attribute, MSP430: |
|
MSP430 Function Attributes |
|
register variable after longjmp: |
|
Global Register Variables |
|
registers for local variables: |
|
Local Register Variables |
|
registers in constraints: |
|
Simple Constraints |
|
registers, global allocation: |
|
Global Register Variables |
|
registers, global variables in: |
|
Global Register Variables |
|
regparm function attribute, x86: |
|
x86 Function Attributes |
|
relocation truncated to fit (ColdFire): |
|
M680x0 Options |
|
relocation truncated to fit (MIPS): |
|
MIPS Options |
|
remainder: |
|
Other Builtins |
|
remainderf: |
|
Other Builtins |
|
remainderl: |
|
Other Builtins |
|
remquo: |
|
Other Builtins |
|
remquof: |
|
Other Builtins |
|
remquol: |
|
Other Builtins |
|
renesas function attribute, SH: |
|
SH Function Attributes |
|
reordering, warning: |
|
C++ Dialect Options |
|
reporting bugs: |
|
Bugs |
|
requires: |
|
C++ Concepts |
|
resbank function attribute, SH: |
|
SH Function Attributes |
|
reset function attribute, NDS32: |
|
NDS32 Function Attributes |
|
reset handler functions: |
|
NDS32 Function Attributes |
|
rest argument (in macro): |
|
Variadic Macros |
|
restricted pointers: |
|
Restricted Pointers |
|
restricted references: |
|
Restricted Pointers |
|
restricted this pointer: |
|
Restricted Pointers |
|
retain function attribute: |
|
Common Function Attributes |
|
retain variable attribute: |
|
Common Variable Attributes |
|
returns_nonnull function attribute: |
|
Common Function Attributes |
|
returns_twice function attribute: |
|
Common Function Attributes |
|
rindex: |
|
Other Builtins |
|
rint: |
|
Other Builtins |
|
rintf: |
|
Other Builtins |
|
rintl: |
|
Other Builtins |
|
RISC-V Options: |
|
RISC-V Options |
|
RL78 Options: |
|
RL78 Options |
|
round: |
|
Other Builtins |
|
roundf: |
|
Other Builtins |
|
roundl: |
|
Other Builtins |
|
RS/6000 and PowerPC Options: |
|
RS/6000 and PowerPC Options |
|
RTTI: |
|
Vague Linkage |
|
run-time error checking options: |
|
Instrumentation Options |
|
run-time options: |
|
Code Gen Options |
|
RX Options: |
|
RX Options |
|
| S |
|
|
|
s in constraint: |
|
Simple Constraints |
|
S/390 and zSeries Options: |
|
S/390 and zSeries Options |
|
saddr variable attribute, RL78: |
|
RL78 Variable Attributes |
|
save all registers on the Blackfin: |
|
Blackfin Function Attributes |
|
save all registers on the H8/300, H8/300H, and H8S: |
|
H8/300 Function Attributes |
|
saveall function attribute, Blackfin: |
|
Blackfin Function Attributes |
|
saveall function attribute, H8/300: |
|
H8/300 Function Attributes |
|
save_all function attribute, NDS32: |
|
NDS32 Function Attributes |
|
save_volatiles function attribute, MicroBlaze: |
|
MicroBlaze Function Attributes |
|
scalar_storage_order type attribute: |
|
Common Type Attributes |
|
scalb: |
|
Other Builtins |
|
scalbf: |
|
Other Builtins |
|
scalbl: |
|
Other Builtins |
|
scalbln: |
|
Other Builtins |
|
scalblnf: |
|
Other Builtins |
|
scalblnf: |
|
Other Builtins |
|
scalbn: |
|
Other Builtins |
|
scalbnf: |
|
Other Builtins |
|
scanf, and constant strings: |
|
Incompatibilities |
|
scanfnl: |
|
Other Builtins |
|
scope of a variable length array: |
|
Variable Length |
|
scope of declaration: |
|
Disappointments |
|
scope of external declarations: |
|
Incompatibilities |
|
sda variable attribute, V850: |
|
V850 Variable Attributes |
|
search path: |
|
Directory Options |
|
section function attribute: |
|
Common Function Attributes |
|
section variable attribute: |
|
Common Variable Attributes |
|
secure_call function attribute, ARC: |
|
ARC Function Attributes |
|
selectany variable attribute: |
|
Microsoft Windows Variable Attributes |
|
sentinel function attribute: |
|
Common Function Attributes |
|
setjmp: |
|
Global Register Variables |
|
setjmp incompatibilities: |
|
Incompatibilities |
|
shared attribute, Nvidia PTX: |
|
Nvidia PTX Variable Attributes |
|
shared strings: |
|
Incompatibilities |
|
shared variable attribute: |
|
Microsoft Windows Variable Attributes |
|
shortcall function attribute, Blackfin: |
|
Blackfin Function Attributes |
|
shortcall function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
short_call function attribute, ARC: |
|
ARC Function Attributes |
|
short_call function attribute, ARM: |
|
ARM Function Attributes |
|
short_call function attribute, Epiphany: |
|
Epiphany Function Attributes |
|
short_call function attribute, MIPS: |
|
MIPS Function Attributes |
|
side effect in ?:: |
|
Conditionals |
|
side effects, macro argument: |
|
Statement Exprs |
|
side effects, order of evaluation: |
|
Non-bugs |
|
sign-return-address function attribute, AArch64: |
|
AArch64 Function Attributes |
|
signal function attribute, AVR: |
|
AVR Function Attributes |
|
signbit: |
|
Other Builtins |
|
signbitd128: |
|
Other Builtins |
|
signbitd32: |
|
Other Builtins |
|
signbitd64: |
|
Other Builtins |
|
signbitf: |
|
Other Builtins |
|
signbitl: |
|
Other Builtins |
|
signed and unsigned values, comparison warning: |
|
Warning Options |
|
significand: |
|
Other Builtins |
|
significandf: |
|
Other Builtins |
|
significandl: |
|
Other Builtins |
|
SIMD: |
|
C Dialect Options |
|
simd function attribute: |
|
Common Function Attributes |
|
simple constraints: |
|
Simple Constraints |
|
sin: |
|
Other Builtins |
|
sincos: |
|
Other Builtins |
|
sincosf: |
|
Other Builtins |
|
sincosl: |
|
Other Builtins |
|
sinf: |
|
Other Builtins |
|
sinh: |
|
Other Builtins |
|
sinhf: |
|
Other Builtins |
|
sinhl: |
|
Other Builtins |
|
sinl: |
|
Other Builtins |
|
sizeof: |
|
Typeof |
|
smaller data references: |
|
M32R/D Options |
|
smaller data references: |
|
Nios II Options |
|
smaller data references (PowerPC): |
|
RS/6000 and PowerPC Options |
|
snprintf: |
|
Other Builtins |
|
Solaris 2 options: |
|
Solaris 2 Options |
|
SOURCE_DATE_EPOCH: |
|
Environment Variables |
|
SPARC options: |
|
SPARC Options |
|
Spec Files: |
|
Spec Files |
|
specified registers: |
|
Explicit Register Variables |
|
specifying compiler version and target machine: |
|
Invoking GCC |
|
specifying hardware config: |
|
Submodel Options |
|
specifying machine version: |
|
Invoking GCC |
|
specifying registers for local variables: |
|
Local Register Variables |
|
speed of compilation: |
|
Precompiled Headers |
|
speed of compilation: |
|
C++ Modules |
|
sprintf: |
|
Other Builtins |
|
sp_switch function attribute, SH: |
|
SH Function Attributes |
|
sqrt: |
|
Other Builtins |
|
sqrtf: |
|
Other Builtins |
|
sqrtl: |
|
Other Builtins |
|
sscanf: |
|
Other Builtins |
|
sscanf, and constant strings: |
|
Incompatibilities |
|
sseregparm function attribute, x86: |
|
x86 Function Attributes |
|
stack_protect function attribute: |
|
Common Function Attributes |
|
Statement Attributes: |
|
Statement Attributes |
|
statements inside expressions: |
|
Statement Exprs |
|
static data in C++, declaring and defining: |
|
Static Definitions |
|
stdcall function attribute, x86-32: |
|
x86 Function Attributes |
|
stpcpy: |
|
Other Builtins |
|
stpncpy: |
|
Other Builtins |
|
strcasecmp: |
|
Other Builtins |
|
strcat: |
|
Other Builtins |
|
strchr: |
|
Other Builtins |
|
strcmp: |
|
Other Builtins |
|
strcpy: |
|
Other Builtins |
|
strcspn: |
|
Other Builtins |
|
strdup: |
|
Other Builtins |
|
strfmon: |
|
Other Builtins |
|
strftime: |
|
Other Builtins |
|
strict-align function attribute, AArch64: |
|
AArch64 Function Attributes |
|
strict_flex_array variable attribute: |
|
Common Variable Attributes |
|
string constants: |
|
Incompatibilities |
|
strlen: |
|
Other Builtins |
|
strncasecmp: |
|
Other Builtins |
|
strncat: |
|
Other Builtins |
|
strncmp: |
|
Other Builtins |
|
strncpy: |
|
Other Builtins |
|
strndup: |
|
Other Builtins |
|
strnlen: |
|
Other Builtins |
|
strpbrk: |
|
Other Builtins |
|
strrchr: |
|
Other Builtins |
|
strspn: |
|
Other Builtins |
|
strstr: |
|
Other Builtins |
|
struct: |
|
Unnamed Fields |
|
struct __htm_tdb: |
|
S/390 System z Built-in Functions |
|
structures: |
|
Incompatibilities |
|
structures, constructor expression: |
|
Compound Literals |
|
submodel options: |
|
Submodel Options |
|
subscripting: |
|
Subscripting |
|
subscripting and function values: |
|
Subscripting |
|
suffixes for C++ source: |
|
Invoking G++ |
|
SUNPRO_DEPENDENCIES: |
|
Environment Variables |
|
suppressing warnings: |
|
Warning Options |
|
surprises in C++: |
|
C++ Misunderstandings |
|
symver function attribute: |
|
Common Function Attributes |
|
syntax checking: |
|
Warning Options |
|
syscall_linkage function attribute, IA-64: |
|
IA-64 Function Attributes |
|
system headers, warnings from: |
|
Warning Options |
|
sysv_abi function attribute, x86: |
|
x86 Function Attributes |
|
| T |
|
|
|
tainted_args function attribute: |
|
Common Function Attributes |
|
tan: |
|
Other Builtins |
|
tanf: |
|
Other Builtins |
|
tanh: |
|
Other Builtins |
|
tanhf: |
|
Other Builtins |
|
tanhl: |
|
Other Builtins |
|
tanl: |
|
Other Builtins |
|
target function attribute: |
|
Common Function Attributes |
|
target function attribute: |
|
ARM Function Attributes |
|
target function attribute: |
|
Nios II Function Attributes |
|
target function attribute: |
|
PowerPC Function Attributes |
|
target function attribute: |
|
S/390 Function Attributes |
|
target function attribute: |
|
x86 Function Attributes |
|
target machine, specifying: |
|
Invoking GCC |
|
target("3dnow") function attribute, x86: |
|
x86 Function Attributes |
|
target("3dnowa") function attribute, x86: |
|
x86 Function Attributes |
|
target("abm") function attribute, x86: |
|
x86 Function Attributes |
|
target("adx") function attribute, x86: |
|
x86 Function Attributes |
|
target("aes") function attribute, x86: |
|
x86 Function Attributes |
|
target("align-stringops") function attribute, x86: |
|
x86 Function Attributes |
|
target("altivec") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("amx-bf16") function attribute, x86: |
|
x86 Function Attributes |
|
target("amx-complex") function attribute, x86: |
|
x86 Function Attributes |
|
target("amx-fp16") function attribute, x86: |
|
x86 Function Attributes |
|
target("amx-int8") function attribute, x86: |
|
x86 Function Attributes |
|
target("amx-tile") function attribute, x86: |
|
x86 Function Attributes |
|
target("arch=ARCH") function attribute, x86: |
|
x86 Function Attributes |
|
target("arm") function attribute, ARM: |
|
ARM Function Attributes |
|
target("avoid-indexed-addresses") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("avx") function attribute, x86: |
|
x86 Function Attributes |
|
target("avx2") function attribute, x86: |
|
x86 Function Attributes |
|
target("avx5124fmaps") function attribute, x86: |
|
x86 Function Attributes |
|
target("avx5124vnniw") function attribute, x86: |
|
x86 Function Attributes |
|
target("avx512bitalg") function attribute, x86: |
|
x86 Function Attributes |
|
target("avx512bw") function attribute, x86: |
|
x86 Function Attributes |
|
target("avx512cd") function attribute, x86: |
|
x86 Function Attributes |
|
target("avx512dq") function attribute, x86: |
|
x86 Function Attributes |
|
target("avx512er") function attribute, x86: |
|
x86 Function Attributes |
|
target("avx512f") function attribute, x86: |
|
x86 Function Attributes |
|
target("avx512ifma") function attribute, x86: |
|
x86 Function Attributes |
|
target("avx512pf") function attribute, x86: |
|
x86 Function Attributes |
|
target("avx512vbmi") function attribute, x86: |
|
x86 Function Attributes |
|
target("avx512vbmi2") function attribute, x86: |
|
x86 Function Attributes |
|
target("avx512vl") function attribute, x86: |
|
x86 Function Attributes |
|
target("avx512vnni") function attribute, x86: |
|
x86 Function Attributes |
|
target("avx512vpopcntdq") function attribute, x86: |
|
x86 Function Attributes |
|
target("avxifma") function attribute, x86: |
|
x86 Function Attributes |
|
target("avxneconvert") function attribute, x86: |
|
x86 Function Attributes |
|
target("avxvnni") function attribute, x86: |
|
x86 Function Attributes |
|
target("avxvnniint8") function attribute, x86: |
|
x86 Function Attributes |
|
target("bmi") function attribute, x86: |
|
x86 Function Attributes |
|
target("bmi2") function attribute, x86: |
|
x86 Function Attributes |
|
target("cld") function attribute, x86: |
|
x86 Function Attributes |
|
target("cldemote") function attribute, x86: |
|
x86 Function Attributes |
|
target("clflushopt") function attribute, x86: |
|
x86 Function Attributes |
|
target("clwb") function attribute, x86: |
|
x86 Function Attributes |
|
target("clzero") function attribute, x86: |
|
x86 Function Attributes |
|
target("cmpb") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("cmpccxadd") function attribute, x86: |
|
x86 Function Attributes |
|
target("cpu=CPU") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("crc32") function attribute, x86: |
|
x86 Function Attributes |
|
target("custom-fpu-cfg=name") function attribute, Nios II: |
|
Nios II Function Attributes |
|
target("custom-insn=N") function attribute, Nios II: |
|
Nios II Function Attributes |
|
target("cx16") function attribute, x86: |
|
x86 Function Attributes |
|
target("default") function attribute, x86: |
|
x86 Function Attributes |
|
target("dlmzb") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("f16c") function attribute, x86: |
|
x86 Function Attributes |
|
target("fancy-math-387") function attribute, x86: |
|
x86 Function Attributes |
|
target("fma") function attribute, x86: |
|
x86 Function Attributes |
|
target("fma4") function attribute, x86: |
|
x86 Function Attributes |
|
target("fpmath=FPMATH") function attribute, x86: |
|
x86 Function Attributes |
|
target("fprnd") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("fpu=") function attribute, ARM: |
|
ARM Function Attributes |
|
target("friz") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("fsgsbase") function attribute, x86: |
|
x86 Function Attributes |
|
target("fxsr") function attribute, x86: |
|
x86 Function Attributes |
|
target("general-regs-only") function attribute, x86: |
|
x86 Function Attributes |
|
target("gfni") function attribute, x86: |
|
x86 Function Attributes |
|
target("hard-dfp") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("hle") function attribute, x86: |
|
x86 Function Attributes |
|
target("hreset") function attribute, x86: |
|
x86 Function Attributes |
|
target("ieee-fp") function attribute, x86: |
|
x86 Function Attributes |
|
target("inline-all-stringops") function attribute, x86: |
|
x86 Function Attributes |
|
target("inline-stringops-dynamically") function attribute, x86: |
|
x86 Function Attributes |
|
target("isel") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("kl") function attribute, x86: |
|
x86 Function Attributes |
|
target("longcall") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("lwp") function attribute, x86: |
|
x86 Function Attributes |
|
target("lzcnt") function attribute, x86: |
|
x86 Function Attributes |
|
target("mfcrf") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("mmx") function attribute, x86: |
|
x86 Function Attributes |
|
target("movbe") function attribute, x86: |
|
x86 Function Attributes |
|
target("movdir64b") function attribute, x86: |
|
x86 Function Attributes |
|
target("movdiri") function attribute, x86: |
|
x86 Function Attributes |
|
target("mulhw") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("multiple") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("mwait") function attribute, x86: |
|
x86 Function Attributes |
|
target("mwaitx") function attribute, x86: |
|
x86 Function Attributes |
|
target("no-custom-insn") function attribute, Nios II: |
|
Nios II Function Attributes |
|
target("paired") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("pclmul") function attribute, x86: |
|
x86 Function Attributes |
|
target("pconfig") function attribute, x86: |
|
x86 Function Attributes |
|
target("pku") function attribute, x86: |
|
x86 Function Attributes |
|
target("popcnt") function attribute, x86: |
|
x86 Function Attributes |
|
target("popcntb") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("popcntd") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("powerpc-gfxopt") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("powerpc-gpopt") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("prefetchi") function attribute, x86: |
|
x86 Function Attributes |
|
target("prefetchwt1") function attribute, x86: |
|
x86 Function Attributes |
|
target("prfchw") function attribute, x86: |
|
x86 Function Attributes |
|
target("ptwrite") function attribute, x86: |
|
x86 Function Attributes |
|
target("raoint") function attribute, x86: |
|
x86 Function Attributes |
|
target("rdpid") function attribute, x86: |
|
x86 Function Attributes |
|
target("rdrnd") function attribute, x86: |
|
x86 Function Attributes |
|
target("rdseed") function attribute, x86: |
|
x86 Function Attributes |
|
target("recip") function attribute, x86: |
|
x86 Function Attributes |
|
target("recip-precision") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("rtm") function attribute, x86: |
|
x86 Function Attributes |
|
target("sahf") function attribute, x86: |
|
x86 Function Attributes |
|
target("sgx") function attribute, x86: |
|
x86 Function Attributes |
|
target("sha") function attribute, x86: |
|
x86 Function Attributes |
|
target("shstk") function attribute, x86: |
|
x86 Function Attributes |
|
target("sse") function attribute, x86: |
|
x86 Function Attributes |
|
target("sse2") function attribute, x86: |
|
x86 Function Attributes |
|
target("sse3") function attribute, x86: |
|
x86 Function Attributes |
|
target("sse4") function attribute, x86: |
|
x86 Function Attributes |
|
target("sse4.1") function attribute, x86: |
|
x86 Function Attributes |
|
target("sse4.2") function attribute, x86: |
|
x86 Function Attributes |
|
target("sse4a") function attribute, x86: |
|
x86 Function Attributes |
|
target("ssse3") function attribute, x86: |
|
x86 Function Attributes |
|
target("string") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("tbm") function attribute, x86: |
|
x86 Function Attributes |
|
target("thumb") function attribute, ARM: |
|
ARM Function Attributes |
|
target("tune=TUNE") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("tune=TUNE") function attribute, x86: |
|
x86 Function Attributes |
|
target("uintr") function attribute, x86: |
|
x86 Function Attributes |
|
target("update") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("vaes") function attribute, x86: |
|
x86 Function Attributes |
|
target("vpclmulqdq") function attribute, x86: |
|
x86 Function Attributes |
|
target("vsx") function attribute, PowerPC: |
|
PowerPC Function Attributes |
|
target("waitpkg") function attribute, x86: |
|
x86 Function Attributes |
|
target("wbnoinvd") function attribute, x86: |
|
x86 Function Attributes |
|
target("widekl") function attribute, x86: |
|
x86 Function Attributes |
|
target("xop") function attribute, x86: |
|
x86 Function Attributes |
|
target("xsave") function attribute, x86: |
|
x86 Function Attributes |
|
target("xsavec") function attribute, x86: |
|
x86 Function Attributes |
|
target("xsaveopt") function attribute, x86: |
|
x86 Function Attributes |
|
target("xsaves") function attribute, x86: |
|
x86 Function Attributes |
|
target-dependent options: |
|
Submodel Options |
|
target_clones function attribute: |
|
Common Function Attributes |
|
targs GCC_COLORS capability: |
|
Diagnostic Message Formatting Options |
|
TC1: |
|
Standards |
|
TC2: |
|
Standards |
|
TC3: |
|
Standards |
|
tda variable attribute, V850: |
|
V850 Variable Attributes |
|
Technical Corrigenda: |
|
Standards |
|
Technical Corrigendum 1: |
|
Standards |
|
Technical Corrigendum 2: |
|
Standards |
|
Technical Corrigendum 3: |
|
Standards |
|
template instantiation: |
|
Template Instantiation |
|
temporaries, lifetime of: |
|
Temporaries |
|
tentative definitions: |
|
Code Gen Options |
|
TERM_URLS environment variable: |
|
Diagnostic Message Formatting Options |
|
tgamma: |
|
Other Builtins |
|
tgammaf: |
|
Other Builtins |
|
tgammal: |
|
Other Builtins |
|
thiscall function attribute, x86-32: |
|
x86 Function Attributes |
|
Thread-Local Storage: |
|
Thread-Local |
|
thunks: |
|
Nested Functions |
|
tiny data section on the H8/300H and H8S: |
|
H8/300 Variable Attributes |
|
tiny_data variable attribute, H8/300: |
|
H8/300 Variable Attributes |
|
TLS: |
|
Thread-Local |
|
tls-dialect= function attribute, AArch64: |
|
AArch64 Function Attributes |
|
tls_model variable attribute: |
|
Common Variable Attributes |
|
TMPDIR: |
|
Environment Variables |
|
toascii: |
|
Other Builtins |
|
tolower: |
|
Other Builtins |
|
toupper: |
|
Other Builtins |
|
towlower: |
|
Other Builtins |
|
towupper: |
|
Other Builtins |
|
traditional C language: |
|
Preprocessor Options |
|
transparent_union type attribute: |
|
Common Type Attributes |
|
trapa_handler function attribute, SH: |
|
SH Function Attributes |
|
trap_exit function attribute, SH: |
|
SH Function Attributes |
|
trunc: |
|
Other Builtins |
|
truncf: |
|
Other Builtins |
|
truncl: |
|
Other Builtins |
|
tune= function attribute, AArch64: |
|
AArch64 Function Attributes |
|
two-stage name lookup: |
|
Name lookup |
|
type alignment: |
|
Alignment |
|
type attributes: |
|
Type Attributes |
|
type-diff GCC_COLORS capability: |
|
Diagnostic Message Formatting Options |
|
typedef names as function parameters: |
|
Incompatibilities |
|
typeof: |
|
Typeof |
|
type_info: |
|
Vague Linkage |
|
| U |
|
|
|
uhk fixed-suffix: |
|
Fixed-Point |
|
UHK fixed-suffix: |
|
Fixed-Point |
|
uhr fixed-suffix: |
|
Fixed-Point |
|
UHR fixed-suffix: |
|
Fixed-Point |
|
uk fixed-suffix: |
|
Fixed-Point |
|
UK fixed-suffix: |
|
Fixed-Point |
|
ulk fixed-suffix: |
|
Fixed-Point |
|
ULK fixed-suffix: |
|
Fixed-Point |
|
ULL integer suffix: |
|
Long Long |
|
ullk fixed-suffix: |
|
Fixed-Point |
|
ULLK fixed-suffix: |
|
Fixed-Point |
|
ullr fixed-suffix: |
|
Fixed-Point |
|
ULLR fixed-suffix: |
|
Fixed-Point |
|
ulr fixed-suffix: |
|
Fixed-Point |
|
ULR fixed-suffix: |
|
Fixed-Point |
|
unavailable enumerator attribute: |
|
Enumerator Attributes |
|
unavailable function attribute: |
|
Common Function Attributes |
|
unavailable type attribute: |
|
Common Type Attributes |
|
unavailable variable attribute: |
|
Common Variable Attributes |
|
uncached type attribute, ARC: |
|
ARC Type Attributes |
|
undefined behavior: |
|
Bug Criteria |
|
undefined function value: |
|
Bug Criteria |
|
underscores in variables in macros: |
|
Typeof |
|
uninitialized variable attribute: |
|
Common Variable Attributes |
|
union: |
|
Unnamed Fields |
|
union, casting to a: |
|
Cast to Union |
|
unions: |
|
Incompatibilities |
|
unknown pragmas, warning: |
|
Warning Options |
|
unresolved references and -nodefaultlibs: |
|
Link Options |
|
unresolved references and -nostdlib: |
|
Link Options |
|
unused function attribute: |
|
Common Function Attributes |
|
unused label attribute: |
|
Label Attributes |
|
unused type attribute: |
|
Common Type Attributes |
|
unused variable attribute: |
|
Common Variable Attributes |
|
upper function attribute, MSP430: |
|
MSP430 Function Attributes |
|
upper variable attribute, MSP430: |
|
MSP430 Variable Attributes |
|
ur fixed-suffix: |
|
Fixed-Point |
|
UR fixed-suffix: |
|
Fixed-Point |
|
urls: |
|
Diagnostic Message Formatting Options |
|
used function attribute: |
|
Common Function Attributes |
|
used variable attribute: |
|
Common Variable Attributes |
|
User stack pointer in interrupts on the Blackfin: |
|
Blackfin Function Attributes |
|
use_debug_exception_return function attribute, MIPS: |
|
MIPS Function Attributes |
|
use_hazard_barrier_return function attribute, MIPS: |
|
MIPS Function Attributes |
|
use_shadow_register_set function attribute, MIPS: |
|
MIPS Function Attributes |
|
| V |
|
|
|
V in constraint: |
|
Simple Constraints |
|
V850 Options: |
|
V850 Options |
|
vague linkage: |
|
Vague Linkage |
|
value after longjmp: |
|
Global Register Variables |
|
variable addressability on the M32R/D: |
|
M32R/D Variable Attributes |
|
variable alignment: |
|
Alignment |
|
variable attributes: |
|
Variable Attributes |
|
variable number of arguments: |
|
Variadic Macros |
|
variable-length array in a structure: |
|
Variable Length |
|
variable-length array scope: |
|
Variable Length |
|
variable-length arrays: |
|
Variable Length |
|
variables in specified registers: |
|
Explicit Register Variables |
|
variables, local, in macros: |
|
Typeof |
|
variadic functions, pointer arguments: |
|
Variadic Pointer Args |
|
variadic macros: |
|
Variadic Macros |
|
VAX options: |
|
VAX Options |
|
vector function attribute, RX: |
|
RX Function Attributes |
|
vector types, using with x86 intrinsics: |
|
Vector Extensions |
|
vector_size type attribute: |
|
Common Type Attributes |
|
vector_size variable attribute: |
|
Common Variable Attributes |
|
vec_blendv: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_cfuge: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_clrl: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_clrr: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_cntlzm: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_cnttzm: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_extracth: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_extractl: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_genpcvm: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_gnb: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_inserth: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_insertl: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_pdep: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_permx: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_pext: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_replace_element: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_replace_unaligned: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_sldb: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_splati: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_splatid: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_splati_ins: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_srdb: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_stril: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_stril_p: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_strir: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_strir_p: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_ternarylogic: |
|
PowerPC AltiVec Built-in Functions Available on ISA 3.1 |
|
vec_xst_trunc: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
vec_xst_trunc: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
vec_xst_trunc: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
vec_xst_trunc: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
vec_xst_trunc: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
vec_xst_trunc: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
vec_xst_trunc: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
vec_xst_trunc: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
version_id function attribute, IA-64: |
|
IA-64 Function Attributes |
|
vfprintf: |
|
Other Builtins |
|
vfscanf: |
|
Other Builtins |
|
visibility function attribute: |
|
Common Function Attributes |
|
visibility type attribute: |
|
Common Type Attributes |
|
visibility variable attribute: |
|
Common Variable Attributes |
|
Visium options: |
|
Visium Options |
|
VLAs: |
|
Variable Length |
|
void pointers, arithmetic: |
|
Pointer Arith |
|
void, size of pointer to: |
|
Pointer Arith |
|
volatile access: |
|
Volatiles |
|
volatile access: |
|
C++ Volatiles |
|
volatile applied to function: |
|
Function Attributes |
|
volatile asm: |
|
Extended Asm |
|
volatile read: |
|
Volatiles |
|
volatile read: |
|
C++ Volatiles |
|
volatile write: |
|
Volatiles |
|
volatile write: |
|
C++ Volatiles |
|
vprintf: |
|
Other Builtins |
|
vscanf: |
|
Other Builtins |
|
vsnprintf: |
|
Other Builtins |
|
vsprintf: |
|
Other Builtins |
|
vsscanf: |
|
Other Builtins |
|
vsx_xl_sext: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
vsx_xl_sext: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
vsx_xl_sext: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
vsx_xl_sext: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
vsx_xl_zext: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
vsx_xl_zext: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
vsx_xl_zext: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
vsx_xl_zext: |
|
Basic PowerPC Built-in Functions Available on ISA 3.1 |
|
vtable: |
|
Vague Linkage |
|
VxWorks Options: |
|
VxWorks Options |
|
| W |
|
|
|
w floating point suffix: |
|
Floating Types |
|
W floating point suffix: |
|
Floating Types |
|
wakeup function attribute, MSP430: |
|
MSP430 Function Attributes |
|
warm function attribute, NDS32: |
|
NDS32 Function Attributes |
|
warning for comparison of signed and unsigned values: |
|
Warning Options |
|
warning for overloaded virtual function: |
|
C++ Dialect Options |
|
warning for reordering of member initializers: |
|
C++ Dialect Options |
|
warning for unknown pragmas: |
|
Warning Options |
|
warning function attribute: |
|
Common Function Attributes |
|
warning GCC_COLORS capability: |
|
Diagnostic Message Formatting Options |
|
warning messages: |
|
Warning Options |
|
warnings from system headers: |
|
Warning Options |
|
warnings vs errors: |
|
Warnings and Errors |
|
warn_if_not_aligned type attribute: |
|
Common Type Attributes |
|
warn_if_not_aligned variable attribute: |
|
Common Variable Attributes |
|
warn_unused type attribute: |
|
C++ Attributes |
|
warn_unused_result function attribute: |
|
Common Function Attributes |
|
weak function attribute: |
|
Common Function Attributes |
|
weak variable attribute: |
|
Common Variable Attributes |
|
weakref function attribute: |
|
Common Function Attributes |
|
whitespace: |
|
Incompatibilities |
|
Windows Options for x86: |
|
x86 Windows Options |
|
| X |
|
|
|
X in constraint: |
|
Simple Constraints |
|
X3.159-1989: |
|
Standards |
|
x86 named address spaces: |
|
Named Address Spaces |
|
x86 Options: |
|
x86 Options |
|
x86 Windows Options: |
|
x86 Windows Options |
|
Xstormy16 Options: |
|
Xstormy16 Options |
|
Xtensa Options: |
|
Xtensa Options |
|
| Y |
|
|
|
y0: |
|
Other Builtins |
|
y0f: |
|
Other Builtins |
|
y0l: |
|
Other Builtins |
|
y1: |
|
Other Builtins |
|
y1f: |
|
Other Builtins |
|
y1l: |
|
Other Builtins |
|
yn: |
|
Other Builtins |
|
ynf: |
|
Other Builtins |
|
ynl: |
|
Other Builtins |
|
| Z |
|
|
|
zda variable attribute, V850: |
|
V850 Variable Attributes |
|
zero-length arrays: |
|
Zero Length |
|
zero-size structures: |
|
Empty Structures |
|
zero_call_used_regs function attribute: |
|
Common Function Attributes |
|
zSeries options: |
|
zSeries Options |
|