Here is a list of all macros with links to the files they belong to:
- h -
- ha_type_node : tree.h
- HALF_INT_MASK : wide-int.cc
- HARD_CONST : hard-reg-set.h
- HARD_FRAME_POINTER_IS_ARG_POINTER : rtl.h
- HARD_FRAME_POINTER_IS_FRAME_POINTER : rtl.h
- HARD_FRAME_POINTER_REGNUM : rtl.h
- hard_frame_pointer_rtx : rtl.h
- HARD_REG_ELT_BITS : hard-reg-set.h
- HARD_REGISTER_NUM_P : rtl.h
- HARD_REGISTER_P : rtl.h
- HARD_REGNO_CALLER_SAVE_MODE : regs.h
- hard_regno_max_nregs : regs.h
- HARD_REGNO_NREGS_HAS_PADDING : defaults.h
- HARD_REGNO_NREGS_WITH_PADDING : defaults.h
- HARD_REGNO_RENAME_OK : defaults.h
- HAS_DECL_ASSEMBLER_NAME_P : tree.h
- HAS_LONG_COND_BRANCH : defaults.h
- HAS_LONG_UNCOND_BRANCH : defaults.h
- HAS_RTL_P : tree.h
- HASH_MASK : cse.cc
- HASH_SHIFT : cse.cc
- HASH_SIZE : cse.cc, print-tree.cc
- HAVE_atomic_compare_and_swapdi : tree-profile.cc
- HAVE_atomic_compare_and_swapsi : tree-profile.cc
- HAVE_BACKWARD_PREFETCH : tree-ssa-loop-prefetch.cc
- HAVE_DECL_GETOPT : tsystem.h
- HAVE_DESIGNATED_INITIALIZERS : system.h
- HAVE_DESIGNATED_UNION_INITIALIZERS : system.h
- HAVE_EXTRA_MODES : genmodes.cc
- HAVE_FORWARD_PREFETCH : tree-ssa-loop-prefetch.cc
- HAVE_ICONV : input.cc
- have_macinfo : dwarf2out.cc
- HAVE_POST_DECREMENT : rtl.h
- HAVE_POST_INCREMENT : rtl.h
- HAVE_POST_MODIFY_DISP : rtl.h
- HAVE_POST_MODIFY_REG : rtl.h
- HAVE_PRE_DECREMENT : rtl.h
- HAVE_PRE_INCREMENT : rtl.h
- HAVE_PRE_MODIFY_DISP : rtl.h
- HAVE_PRE_MODIFY_REG : rtl.h
- have_regs_of_mode : regs.h
- HAVE_sync_compare_and_swapdi : tree-profile.cc
- HAVE_sync_compare_and_swapsi : tree-profile.cc
- HAVE_XCOFF_DWARF_EXTRAS : dwarf2out.cc
- HEAD_MARKER : gimple-ssa-store-merging.cc
- HEAVY_EDGE_MIN_SAMPLES : cfgloop.cc
- HEAVY_EDGE_RATIO : cfgloop.cc
- HIGH_VARIABLE_NAME : genautomata.cc
- HIGHPART : double-int.cc
- HIST_TYPE_FOR_COUNTER : value-prof.h
- HITRATE : predict.cc
- HONOR_REG_ALLOC_ORDER : defaults.h
- HOOK_PREFIX : genhooks.cc
- HOOK_TYPE : genhooks.cc
- HOOK_VECTOR : genhooks.cc, target-hooks-macros.h
- HOOK_VECTOR_1 : genhooks.cc, target-hooks-macros.h
- HOOK_VECTOR_END : genhooks.cc, target-hooks-macros.h
- HOOKSTRUCT : genhooks.cc, target-hooks-macros.h, target.h
- HOST_BIT_BUCKET : system.h
- HOST_BITS_PER_CHAR : hwint.h
- HOST_BITS_PER_DOUBLE_INT : double-int.h
- HOST_BITS_PER_HALF_WIDE_INT : wide-int.cc
- HOST_BITS_PER_INT : hwint.h
- HOST_BITS_PER_LONG : hwint.h
- HOST_BITS_PER_PTR : hwint.h
- HOST_BITS_PER_SHORT : hwint.h
- HOST_BITS_PER_WIDE_INT : hwint.h
- HOST_BITS_PER_WIDEST_FAST_INT : hwint.h
- HOST_EXECUTABLE_SUFFIX : gcc.cc
- HOST_HOOKS_EXTRA_SIGNALS : hosthooks-def.h
- HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY : hosthooks-def.h
- HOST_HOOKS_GT_PCH_GET_ADDRESS : hosthooks-def.h
- HOST_HOOKS_GT_PCH_USE_ADDRESS : hosthooks-def.h
- HOST_HOOKS_INITIALIZER : hosthooks-def.h
- HOST_LONG_FORMAT : hwint.h
- HOST_LONG_LONG_FORMAT : hwint.h
- HOST_PTR_PRINTF : system.h
- HOST_SIZE_T_PRINT_DEC : hwint.h
- HOST_SIZE_T_PRINT_HEX : hwint.h
- HOST_SIZE_T_PRINT_HEX_PURE : hwint.h
- HOST_SIZE_T_PRINT_UNSIGNED : hwint.h
- HOST_STAT_FOR_64BIT_INODES : incpath.cc
- HOST_WIDE_INT_0 : hwint.h
- HOST_WIDE_INT_0U : hwint.h
- HOST_WIDE_INT_1 : hwint.h
- HOST_WIDE_INT_1U : hwint.h
- HOST_WIDE_INT_M1 : hwint.h
- HOST_WIDE_INT_M1U : hwint.h
- HOST_WIDE_INT_MAX : hwint.h
- HOST_WIDE_INT_MIN : hwint.h
- HOST_WIDE_INT_PRINT : hwint.h
- HOST_WIDE_INT_PRINT_C : hwint.h
- HOST_WIDE_INT_PRINT_DEC : hwint.h
- HOST_WIDE_INT_PRINT_DEC_C : hwint.h
- HOST_WIDE_INT_PRINT_DOUBLE_HEX : hwint.h
- HOST_WIDE_INT_PRINT_HEX : hwint.h
- HOST_WIDE_INT_PRINT_HEX_PURE : hwint.h
- HOST_WIDE_INT_PRINT_PADDED_HEX : hwint.h
- HOST_WIDE_INT_PRINT_UNSIGNED : hwint.h
- HOST_WIDE_INT_UC : hwint.h
- HOST_WIDEST_FAST_INT : hwint.h
- hq_type_node : tree.h
- HT_IDENT_TO_GCC_IDENT : tree.h
- HUGE_VAL_TYPE : builtins.cc, gencfn-macros.cc, genmatch.cc, tree-core.h
- HWASAN_SHIFT : targhooks.cc
- HWASAN_SHIFT_RTX : targhooks.cc
- HWASAN_STACK_BACKGROUND : asan.h
- HWASAN_TAG_GRANULE_SIZE : asan.h
- HWASAN_TAG_SIZE : asan.h
- HWI_SIGN_EXTEND : simplify-rtx.cc
- HWIVEC_CHECK : rtl.h
- HYBRID_SLP_STMT : tree-vectorizer.h
- HYPOT_TYPE : builtins.cc, gencfn-macros.cc, genmatch.cc, tree-core.h