diff options
Diffstat (limited to 'gcc/c-decl.c')
| -rw-r--r-- | gcc/c-decl.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index 62768e3..51a18c5 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -2007,8 +2007,15 @@ duplicate_decls (newdecl, olddecl, different_binding_level) if (different_binding_level) { /* Don't output a duplicate symbol or debugging information for this - declaration. */ - TREE_ASM_WRITTEN (newdecl) = DECL_IGNORED_P (newdecl) = 1; + declaration. + + Do not set TREE_ASM_WRITTEN for a FUNCTION_DECL since we may actually + just have two declarations without a definition. VAR_DECLs may need + the same treatment, I'm not sure. */ + if (TREE_CODE (newdecl) == FUNCTION_DECL) + DECL_IGNORED_P (newdecl) = 1; + else + TREE_ASM_WRITTEN (newdecl) = DECL_IGNORED_P (newdecl) = 1; return 0; } |