re PR inline-asm/63282 (ICE in redirect_jump_1)

	PR inline-asm/63282
	* ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
	or invert_jump_1 if jump isn't any_condjump_p.

	* gcc.c-torture/compile/pr63282.c: New test.

From-SVN: r215712

gcc/ChangeLog

+2014-09-30  Jakub Jelinek  <jakub@redhat.com>
+
+	PR inline-asm/63282
+	* ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
+	or invert_jump_1 if jump isn't any_condjump_p.
+
 2014-09-30  Terry Guo  <terry.guo@arm.com>
 
 	* config/arm/arm-cores.def (cortex-m7): New core name.

gcc/ifcvt.c

@@ -4357,6 +4357,9 @@ dead_or_predicable (basic_block test_bb, basic_block merge_bb,
   old_dest = JUMP_LABEL (jump);
   if (other_bb != new_dest)
     {
+      if (!any_condjump_p (jump))
+	goto cancel;
+
       if (JUMP_P (BB_END (dest_edge->src)))
 	new_dest_label = JUMP_LABEL (BB_END (dest_edge->src));
       else if (new_dest == EXIT_BLOCK_PTR_FOR_FN (cfun))

gcc/testsuite/ChangeLog

+2014-09-30  Jakub Jelinek  <jakub@redhat.com>
+
+	PR inline-asm/63282
+	* gcc.c-torture/compile/pr63282.c: New test.
+
 2014-09-29  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* gcc.dg/tree-ssa/vrp94.c: New test.

gcc/testsuite/gcc.c-torture/compile/pr63282.c

+/* PR inline-asm/63282 */
+
+void bar (void);
+
+void
+foo (void)
+{
+  asm volatile goto ("" : : : : a, b);
+a:
+  bar ();
+b:
+  return;
+}