diff options
| author | Jan Hubicka <hubicka@gcc.gnu.org> | 2013-09-17 16:07:21 +0000 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2013-09-17 16:07:21 +0000 |
| commit | cdb87c08f66da0d5b6ae8ee9b3d2f917813a3cf1 (patch) | |
| tree | 7ddfe37221825996123ef400802a41d132947f3f /gcc/symtab.c | |
| parent | 5b79657a115e3b62fc860ad88238e9ab0b0f6395 (diff) | |
| download | gcc-cdb87c08f66da0d5b6ae8ee9b3d2f917813a3cf1.zip gcc-cdb87c08f66da0d5b6ae8ee9b3d2f917813a3cf1.tar.gz gcc-cdb87c08f66da0d5b6ae8ee9b3d2f917813a3cf1.tar.bz2 | |
re PR ipa/58329 (ld: Invalid symbol type for plabel (.libs/libstdc++.lax/libc++11convenience.a/system_error.o, std::error_category::default_error_condition(int) const [clone .localalias.9]).)
PR middle-end/58329
* ipa-devirt.c (ipa_devirt): Be ready for symtab_nonoverwritable_alias
to return NULL.
* ipa.c (function_and_variable_visibility): Likewise.
* ipa-profile.c (ipa_profile): Likewise.
From-SVN: r202658
Diffstat (limited to 'gcc/symtab.c')
| -rw-r--r-- | gcc/symtab.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/symtab.c b/gcc/symtab.c index 8dc61d0..62fe166 100644 --- a/gcc/symtab.c +++ b/gcc/symtab.c @@ -1083,6 +1083,10 @@ symtab_nonoverwritable_alias (symtab_node node) (void *)&new_node, true); if (new_node) return new_node; +#ifndef ASM_OUTPUT_DEF + /* If aliases aren't supported by the assembler, fail. */ + return NULL; +#endif /* Otherwise create a new one. */ new_decl = copy_node (node->symbol.decl); |