2007-11-19 Richard Guenther <rguenther@suse.de>
PR tree-optimization/34099
* tree-ssa-ccp.c (likely_value): Exclude all but PLUS_EXPR,
MINUS_EXPR and POINTER_PLUS_EXPR from handling as UNDEFINED
if only one operand is undefined.
* gcc.c-torture/execute/pr34099-2.c: New testcase.
From-SVN: r130290
+2007-11-19 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/34
+ * gcc.c-torture/execute/pr34099-2.c: New testcase.
+
2007-11-19 Tobias Burnus <burnus@net-b.de>
PR fortran/34079