PR tree-optimization/52459
* tree-ssa-pre.c (inhibit_phi_insertion): Do not inhibit
PHI insertion for calls.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@185676
138bc75d-0d04-0410-961f-
82ee72b054a4
+2012-03-22 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/52459
+ * tree-ssa-pre.c (inhibit_phi_insertion): Do not inhibit
+ PHI insertion for calls.
+
2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
* cse.c (invalidate_from_sets_and_clobbers, try_back_substitute_reg,
{
switch (op->opcode)
{
+ case CALL_EXPR:
+ /* Calls are not a problem. */
+ return false;
+
case ARRAY_REF:
case ARRAY_RANGE_REF:
if (TREE_CODE (op->op0) != SSA_NAME)