diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-06-03 10:55:00 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-06-03 10:55:00 +0000 |
| commit | ad2b0b69fb08bcc2d913869e90d34886289d3c3e (patch) | |
| tree | 3f99c644619ff4c2b2e2938a7b71243ffc225b1a /gcc | |
| parent | 9440ae7b78f7cdd9cbfaf502f990c3c16f882be8 (diff) | |
| download | ppe42-gcc-ad2b0b69fb08bcc2d913869e90d34886289d3c3e.tar.gz ppe42-gcc-ad2b0b69fb08bcc2d913869e90d34886289d3c3e.zip | |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136315 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc')
| -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 7f756464b05..b42de54c2c4 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 b6d73ce66f4..0e422146f9b 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 |
