Use scan-rtl-dump in i386/vararg-loc.c

2015-07-01  Tom de Vries  <tom@codesourcery.com>

	PR testsuite/66723
	* gcc.target/i386/vararg-loc.c: Use scan-rtl-dump instead of
	scan-assembler.

From-SVN: r225266

gcc/testsuite/ChangeLog

+2015-07-01  Tom de Vries  <tom@codesourcery.com>
+
+	PR testsuite/66723
+	* gcc.target/i386/vararg-loc.c: Use scan-rtl-dump instead of
+	scan-assembler.
+
 2015-07-01  Thomas Koenig  <tkoenig@gcc.gnu.org>
 
 	* gfortran.dg/warn_conversion_8.f90:  New test.

gcc/testsuite/gcc.target/i386/vararg-loc.c

 /* { dg-do compile } */
-/* { dg-options "-g -O0" } */
+/* { dg-options "-g -O0 -fdump-rtl-final" } */
 
 #include <stdarg.h>
 
@@ -22,6 +22,6 @@ f (int a, ...)			/* 8.  */
   return sum;
 }
 
-/* { dg-final { scan-assembler-not "\\.loc 1 \[6789\] 0" } } */
-/* { dg-final { scan-assembler-times "\\.loc 1 18 0" 1 } } */
-/* { dg-final { scan-assembler-times "\\.loc 1 20 0" 1 } } */
+/* { dg-final { scan-rtl-dump-not "vararg-loc\\.c:\[6789\] " "final" } } */
+/* { dg-final { scan-rtl-dump "vararg-loc\\.c:18 " "final" } } */
+/* { dg-final { scan-rtl-dump "vararg-loc\\.c:20 " "final" } } */