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| author | dnovillo <dnovillo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-09-18 13:56:23 +0000 |
|---|---|---|
| committer | dnovillo <dnovillo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-09-18 13:56:23 +0000 |
| commit | 63424a08b77d38b1ce7d9b2eaad69ce5e05e9b74 (patch) | |
| tree | b930e73e02a40127413fdb1bc90059652e33b9ca /gcc/tree-ssa-alias.c | |
| parent | a48b1470d2ad8de7bd16b904a2555c7af033eb98 (diff) | |
| download | gcc-63424a08b77d38b1ce7d9b2eaad69ce5e05e9b74.tar.gz | |
* tree-ssa-alias.c (setup_pointers_and_addressables): Don't
remove TREE_ADDRESSABLE from RESULT_DECL.
testsuite/ChangeLog
* g++.dg/tree-ssa/pr17153.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87703 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-alias.c')
| -rw-r--r-- | gcc/tree-ssa-alias.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree-ssa-alias.c b/gcc/tree-ssa-alias.c index 34d9bb04212..baf5ff27696 100644 --- a/gcc/tree-ssa-alias.c +++ b/gcc/tree-ssa-alias.c @@ -1347,6 +1347,7 @@ setup_pointers_and_addressables (struct alias_info *ai) { if (!bitmap_bit_p (ai->addresses_needed, v_ann->uid) && v_ann->mem_tag_kind == NOT_A_TAG + && TREE_CODE (var) != RESULT_DECL && !is_global_var (var)) { /* The address of VAR is not needed, remove the |