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| author | marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-01-12 10:39:25 +0000 |
|---|---|---|
| committer | marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-01-12 10:39:25 +0000 |
| commit | 810430af410ad1db60955221cdf816a754926568 (patch) | |
| tree | 746342e7bbaadb4d6b4a26a0086bbbc941af331d /gcc/ipa-icf-gimple.c | |
| parent | 7b774922b3120268018b2013e778bf7a8c4a6f47 (diff) | |
| download | gcc-810430af410ad1db60955221cdf816a754926568.tar.gz | |
Fix for PR64550.
PR ipa/64550
* ipa-icf-gimple.c (func_checker::compare_memory_operand): Compare
volatility for correct operands.
* gcc.dg/ipa/PR64550.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@219457 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ipa-icf-gimple.c')
| -rw-r--r-- | gcc/ipa-icf-gimple.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/ipa-icf-gimple.c b/gcc/ipa-icf-gimple.c index 8c3a27babc3..ed3cdf56ccb 100644 --- a/gcc/ipa-icf-gimple.c +++ b/gcc/ipa-icf-gimple.c @@ -267,7 +267,7 @@ func_checker::compare_memory_operand (tree t1, tree t2) /* Compare alias sets for memory operands. */ if (source_is_memop && target_is_memop) { - if (TREE_THIS_VOLATILE (b1) != TREE_THIS_VOLATILE (b2)) + if (TREE_THIS_VOLATILE (t1) != TREE_THIS_VOLATILE (t2)) return return_false_with_msg ("different operand volatility"); if (ao_ref_alias_set (&r1) != ao_ref_alias_set (&r2) |