diff options
Diffstat (limited to 'gcc/varasm.c')
| -rw-r--r-- | gcc/varasm.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/gcc/varasm.c b/gcc/varasm.c index c509219e3aa..9c2593f14c8 100644 --- a/gcc/varasm.c +++ b/gcc/varasm.c @@ -993,7 +993,8 @@ use_blocks_for_decl_p (tree decl) if (DECL_INITIAL (decl) == decl) return false; - /* If this decl is an alias, then we don't want to emit a definition. */ + /* If this decl is an alias, then we don't want to emit a + definition. */ if (lookup_attribute ("alias", DECL_ATTRIBUTES (decl))) return false; @@ -5354,6 +5355,17 @@ do_assemble_alias (tree decl, tree target) globalize_decl (decl); maybe_assemble_visibility (decl); } + if (lookup_attribute ("ifunc", DECL_ATTRIBUTES (decl))) + { +#if defined (ASM_OUTPUT_TYPE_DIRECTIVE) && HAVE_GAS_INDIRECT_FUNCTION + ASM_OUTPUT_TYPE_DIRECTIVE + (asm_out_file, IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (decl)), + IFUNC_ASM_TYPE); +#else + error_at (DECL_SOURCE_LOCATION (decl), + "ifunc is not supported in this configuration"); +#endif + } # ifdef ASM_OUTPUT_DEF_FROM_DECLS ASM_OUTPUT_DEF_FROM_DECLS (asm_out_file, decl, target); |