diff options
Diffstat (limited to 'gcc/c-family/c-pragma.c')
| -rw-r--r-- | gcc/c-family/c-pragma.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/gcc/c-family/c-pragma.c b/gcc/c-family/c-pragma.c index 9c00983596f..2250bef9fc0 100644 --- a/gcc/c-family/c-pragma.c +++ b/gcc/c-family/c-pragma.c @@ -54,10 +54,8 @@ typedef struct GTY(()) align_stack { static GTY(()) struct align_stack * alignment_stack; -#ifdef HANDLE_PRAGMA_PACK static void handle_pragma_pack (cpp_reader *); -#ifdef HANDLE_PRAGMA_PACK_PUSH_POP /* If we have a "global" #pragma pack(<n>) in effect when the first #pragma pack(push,<n>) is encountered, this stores the value of maximum_field_alignment in effect. When the final pop_alignment() @@ -125,13 +123,6 @@ pop_alignment (tree id) alignment_stack = entry; } -#else /* not HANDLE_PRAGMA_PACK_PUSH_POP */ -#define SET_GLOBAL_ALIGNMENT(ALIGN) (maximum_field_alignment = (ALIGN)) -#define push_alignment(ID, N) \ - GCC_BAD ("#pragma pack(push[, id], <n>) is not supported on this target") -#define pop_alignment(ID) \ - GCC_BAD ("#pragma pack(pop[, id], <n>) is not supported on this target") -#endif /* HANDLE_PRAGMA_PACK_PUSH_POP */ /* #pragma pack () #pragma pack (N) @@ -244,7 +235,6 @@ handle_pragma_pack (cpp_reader * ARG_UNUSED (dummy)) case pop: pop_alignment (id); break; } } -#endif /* HANDLE_PRAGMA_PACK */ typedef struct GTY(()) pending_weak_d { @@ -257,7 +247,6 @@ DEF_VEC_ALLOC_O(pending_weak,gc); static GTY(()) VEC(pending_weak,gc) *pending_weaks; -#ifdef HANDLE_PRAGMA_WEAK static void apply_pragma_weak (tree, tree); static void handle_pragma_weak (cpp_reader *); @@ -380,17 +369,6 @@ handle_pragma_weak (cpp_reader * ARG_UNUSED (dummy)) pe->value = value; } } -#else -void -maybe_apply_pragma_weak (tree ARG_UNUSED (decl)) -{ -} - -void -maybe_apply_pending_pragma_weaks (void) -{ -} -#endif /* HANDLE_PRAGMA_WEAK */ /* GCC supports two #pragma directives for renaming the external symbol associated with a declaration (DECL_ASSEMBLER_NAME), for @@ -617,7 +595,6 @@ maybe_apply_renaming_pragma (tree decl, tree asmname) } -#ifdef HANDLE_PRAGMA_VISIBILITY static void handle_pragma_visibility (cpp_reader *); static VEC (int, heap) *visstack; @@ -710,8 +687,6 @@ handle_pragma_visibility (cpp_reader *dummy ATTRIBUTE_UNUSED) warning (OPT_Wpragmas, "junk at end of %<#pragma GCC visibility%>"); } -#endif - static void handle_pragma_diagnostic(cpp_reader *ARG_UNUSED(dummy)) { @@ -1316,19 +1291,13 @@ init_pragma (void) cpp_register_deferred_pragma (parse_in, "GCC", "pch_preprocess", PRAGMA_GCC_PCH_PREPROCESS, false, false); -#ifdef HANDLE_PRAGMA_PACK #ifdef HANDLE_PRAGMA_PACK_WITH_EXPANSION c_register_pragma_with_expansion (0, "pack", handle_pragma_pack); #else c_register_pragma (0, "pack", handle_pragma_pack); #endif -#endif -#ifdef HANDLE_PRAGMA_WEAK c_register_pragma (0, "weak", handle_pragma_weak); -#endif -#ifdef HANDLE_PRAGMA_VISIBILITY c_register_pragma ("GCC", "visibility", handle_pragma_visibility); -#endif c_register_pragma ("GCC", "diagnostic", handle_pragma_diagnostic); c_register_pragma ("GCC", "target", handle_pragma_target); |