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| author | Richard Guenther <rguenther@suse.de> | 2010-04-26 09:19:24 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2010-04-26 09:19:24 +0000 |
| commit | 98b2dfbb6d39dc038d047a51c5637358d87b8c18 (patch) | |
| tree | fdd3053645c70006fe3a32a72826ad71d8c7519b /gcc/gimple.c | |
| parent | 1ae3075b79bad398cb152bef6d4431536aa6bde1 (diff) | |
| download | gcc-98b2dfbb6d39dc038d047a51c5637358d87b8c18.zip gcc-98b2dfbb6d39dc038d047a51c5637358d87b8c18.tar.gz gcc-98b2dfbb6d39dc038d047a51c5637358d87b8c18.tar.bz2 | |
re PR c++/43080 (ICE with anonymous union and -flto)
2010-04-26 Richard Guenther <rguenther@suse.de>
PR lto/43080
* gimple.c (gimple_decl_printable_name): Deal gracefully
with a NULL DECL_NAME.
* g++.dg/lto/20100423-3_0.C: New testcase.
From-SVN: r158723
Diffstat (limited to 'gcc/gimple.c')
| -rw-r--r-- | gcc/gimple.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/gimple.c b/gcc/gimple.c index aab6ef2..6d439c5 100644 --- a/gcc/gimple.c +++ b/gcc/gimple.c @@ -4579,7 +4579,8 @@ gimple_ior_addresses_taken (bitmap addresses_taken, gimple stmt) const char * gimple_decl_printable_name (tree decl, int verbosity) { - gcc_assert (decl && DECL_NAME (decl)); + if (!DECL_NAME (decl)) + return NULL; if (DECL_ASSEMBLER_NAME_SET_P (decl)) { |