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authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>2008-06-06 10:11:44 +0000
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>2008-06-06 10:11:44 +0000
commitddca26d5e56ac59f30514ce7d5da61aa76392954 (patch)
tree4e5835ccc889c0b51de1aa0ac9c19be9affe52c4 /gcc/tree-ssa-operands.c
parent8bd98e13a4aa92bf35b9e361b5ef2356fe2e3475 (diff)
downloadgcc-ddca26d5e56ac59f30514ce7d5da61aa76392954.tar.gz
2008-06-06 Richard Guenther <rguenther@suse.de>
* tree-ssa-structalias.c (merge_smts_into): Remove. (find_what_p_points_to): Do not bother to compute the points-to set for pt_anything pointers. * tree-ssa-operands.c (get_addr_dereference_operands): No NMT for pt_anything pointers is ok. * gcc.dg/tree-ssa/alias-18.c: XFAIL some sub-tests. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136428 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-operands.c')
-rw-r--r--gcc/tree-ssa-operands.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-ssa-operands.c b/gcc/tree-ssa-operands.c
index cdbc442a0ee..102ed5af3d4 100644
--- a/gcc/tree-ssa-operands.c
+++ b/gcc/tree-ssa-operands.c
@@ -1523,7 +1523,8 @@ get_addr_dereference_operands (tree stmt, tree *addr, int flags, tree full_ref,
if (dump_file
&& TREE_CODE (ptr) == SSA_NAME
&& (pi == NULL
- || pi->name_mem_tag == NULL_TREE))
+ || (pi->name_mem_tag == NULL_TREE
+ && !pi->pt_anything)))
{
fprintf (dump_file,
"NOTE: no flow-sensitive alias info for ");