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| author | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-01-23 11:19:22 +0000 |
|---|---|---|
| committer | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-01-23 11:19:22 +0000 |
| commit | bd57fdffd21c09b8fcee55399c439c6e36e1d954 (patch) | |
| tree | 238a94bc32a5738bec64ec25f06c4858feb7c4a5 /gcc/tree-ssa-structalias.c | |
| parent | 09f12dfe038b24c7cd0998bbb3d21741b8d3aaa3 (diff) | |
| download | gcc-bd57fdffd21c09b8fcee55399c439c6e36e1d954.tar.gz | |
* tree-ssa-structalias.c (intra_create_variable_infos): Do not create
fake variables for restrict-qualified pointers whose pointed-to type
contains a placeholder.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183427 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-structalias.c')
| -rw-r--r-- | gcc/tree-ssa-structalias.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-ssa-structalias.c b/gcc/tree-ssa-structalias.c index 5a55d1651ff..b65f5aac02c 100644 --- a/gcc/tree-ssa-structalias.c +++ b/gcc/tree-ssa-structalias.c @@ -5664,7 +5664,8 @@ intra_create_variable_infos (void) Treat restrict qualified references the same. */ if (TYPE_RESTRICT (TREE_TYPE (t)) && ((DECL_BY_REFERENCE (t) && POINTER_TYPE_P (TREE_TYPE (t))) - || TREE_CODE (TREE_TYPE (t)) == REFERENCE_TYPE)) + || TREE_CODE (TREE_TYPE (t)) == REFERENCE_TYPE) + && !type_contains_placeholder_p (TREE_TYPE (TREE_TYPE (t)))) { struct constraint_expr lhsc, rhsc; varinfo_t vi; |