2009-07-15 Richard Guenther <rguenther@suse.de>

	* tree-ssa-structalias.c (make_constraint_from_heapvar): Initialize
	offset member.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149671 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 47ac043..e3f5d0c 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,10 @@
 2009-07-15  Richard Guenther  <rguenther@suse.de>
 
+       * tree-ssa-structalias.c (make_constraint_from_heapvar): Initialize
+       offset member.
+
+2009-07-15  Richard Guenther  <rguenther@suse.de>
+
        PR middle-end/40753
        * alias.c (ao_ref_from_mem): Reject FUNCTION_DECL and LABEL_DECL
        bases.

diff --git a/gcc/tree-ssa-structalias.c b/gcc/tree-ssa-structalias.c
index 7e7e8e4..a9eef0b 100644 (file)
--- a/gcc/tree-ssa-structalias.c
+++ b/gcc/tree-ssa-structalias.c
@@ -3388,6 +3388,7 @@ make_constraint_from_heapvar (varinfo_t lhs, const char *name)
   vi->is_artificial_var = true;
   vi->is_heap_var = true;
   vi->is_unknown_size_var = true;
+  vi->offset = 0;
   vi->fullsize = ~0;
   vi->size = ~0;
   vi->is_full_var = true;