re PR tree-optimization/81083 (ICE: Unable to coalesce ssa_names 4 and 13 which…

re PR tree-optimization/81083 (ICE: Unable to coalesce ssa_names 4 and 13 which are marked as MUST COALESCE)

2017-06-14  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/81083
	* gcc.dg/torture/pr81083.c: Add prototypes.

From-SVN: r249193

gcc/testsuite/ChangeLog

 2017-06-14  Richard Biener  <rguenther@suse.de>
 
+	PR tree-optimization/81083
+	* gcc.dg/torture/pr81083.c: Add prototypes.
+
+2017-06-14  Richard Biener  <rguenther@suse.de>
+
 	PR middle-end/81088
 	* c-c++-common/ubsan/pr81088.c: New testcase.
 

gcc/testsuite/gcc.dg/torture/pr81083.c

 /* { dg-do compile } */
 
+void setjmp();
+void func();
 void a(int arg)
 {
   extern struct { int x; } obj;