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| author | Jan Hubicka <jh@suse.cz> | 2010-05-20 16:57:27 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2010-05-20 14:57:27 +0000 |
| commit | a14f187843d81107e4100e6934c59480d2a26007 (patch) | |
| tree | d2568f6b58e3ac9afbc0611694d00ca312fccdf0 /gcc/varpool.c | |
| parent | ab6bfd90cb6aac5628a32d063de4ae33a8828ae1 (diff) | |
| download | gcc-a14f187843d81107e4100e6934c59480d2a26007.zip gcc-a14f187843d81107e4100e6934c59480d2a26007.tar.gz gcc-a14f187843d81107e4100e6934c59480d2a26007.tar.bz2 | |
re PR middle-end/44197 ([4.6 Regresssion] varpool SEGV)
PR middle-end/44197
* varpool.c (varpool_remove_node): Handle in-varpool aliases.
* gcc.c-torture/compile/pr44197.c: New file.
From-SVN: r159629
Diffstat (limited to 'gcc/varpool.c')
| -rw-r--r-- | gcc/varpool.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/varpool.c b/gcc/varpool.c index c713a77..7185c85 100644 --- a/gcc/varpool.c +++ b/gcc/varpool.c @@ -167,7 +167,7 @@ varpool_remove_node (struct varpool_node *node) node->prev->next = node->next; else { - if (node->alias) + if (node->alias && node->extra_name) { gcc_assert (node->extra_name->extra_name == node); node->extra_name->extra_name = node->next; |