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| author | Richard Guenther <rguenther@suse.de> | 2008-06-03 10:55:00 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2008-06-03 10:55:00 +0000 |
| commit | db736800338fdbd22559d15dc7f781cbb30a8b44 (patch) | |
| tree | 3f99c644619ff4c2b2e2938a7b71243ffc225b1a | |
| parent | f9ac6b1e102134cd6c651269e01bfec48b8e80ec (diff) | |
| download | gcc-db736800338fdbd22559d15dc7f781cbb30a8b44.zip gcc-db736800338fdbd22559d15dc7f781cbb30a8b44.tar.gz gcc-db736800338fdbd22559d15dc7f781cbb30a8b44.tar.bz2 | |
tree-ssa-structalias.c (find_func_aliases): Add constraints for the lhs of calls if the return type contains pointers.
2008-06-03 Richard Guenther <rguenther@suse.de>
* tree-ssa-structalias.c (find_func_aliases): Add constraints
for the lhs of calls if the return type contains pointers.
From-SVN: r136315
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree-ssa-structalias.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7f75646..b42de54 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2008-06-03 Richard Guenther <rguenther@suse.de> + + * tree-ssa-structalias.c (find_func_aliases): Add constraints + for the lhs of calls if the return type contains pointers. + 2008-06-03 Kai Tietz <kai.tietz@onevision.com> * doc/tm.texi (OVERRIDE_ABI_FORMAT): New. diff --git a/gcc/tree-ssa-structalias.c b/gcc/tree-ssa-structalias.c index b6d73ce..0e42214 100644 --- a/gcc/tree-ssa-structalias.c +++ b/gcc/tree-ssa-structalias.c @@ -3726,7 +3726,7 @@ find_func_aliases (tree origt) if (TREE_CODE (t) == GIMPLE_MODIFY_STMT) { handle_rhs_call (GIMPLE_STMT_OPERAND (t, 1)); - if (POINTER_TYPE_P (TREE_TYPE (GIMPLE_STMT_OPERAND (t, 1)))) + if (could_have_pointers (GIMPLE_STMT_OPERAND (t, 1))) handle_lhs_call (GIMPLE_STMT_OPERAND (t, 0)); } else |