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| author | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-07-20 05:35:17 +0000 |
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| committer | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-07-20 05:35:17 +0000 |
| commit | 6b351cc8c497c4ed9d296b55b424341f20b56f92 (patch) | |
| tree | 8bcbc6cc30a2f9d6253007a662393cfed258713a /gcc/alias.c | |
| parent | d0df232358778b869142e628e5e736fc7515f5ab (diff) | |
| download | gcc-6b351cc8c497c4ed9d296b55b424341f20b56f92.tar.gz | |
2009-07-20 Basile Starynkevitch <basile@starynkevitch.net>
MELT branch merged with trunk rev 149800
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@149801 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/alias.c')
| -rw-r--r-- | gcc/alias.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/alias.c b/gcc/alias.c index e9cc2d85f96..fc259b8ef2d 100644 --- a/gcc/alias.c +++ b/gcc/alias.c @@ -279,6 +279,11 @@ ao_ref_from_mem (ao_ref *ref, const_rtx mem) && TREE_CODE (TREE_OPERAND (base, 0)) != SSA_NAME) return false; + /* The tree oracle doesn't like to have these. */ + if (TREE_CODE (base) == FUNCTION_DECL + || TREE_CODE (base) == LABEL_DECL) + return false; + /* If this is a reference based on a partitioned decl replace the base with an INDIRECT_REF of the pointer representative we created during stack slot partitioning. */ |