Fix gcc.dg/torture/pr77937-[12].c for real.

2016-10-14  Uros Bizjak  <ubizjak@gmail.com>

	* gcc.dg/torture/pr77937-1.c: Move -O3 to dg-options.
	Pass -march=amdfam10 for both i?86-?-* and x86_64-*-*.
	* gcc.dg/torture/pr77937-2.c: Likewise.

From-SVN: r241157

gcc/testsuite/ChangeLog

+2016-10-14  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.dg/torture/pr77937-1.c: Move -O3 to dg-options.
+	Pass -march=amdfam10 for both i?86-?-* and x86_64-*-*.
+	* gcc.dg/torture/pr77937-2.c: Likewise.
+
 2016-10-14  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* gnat.dg/lto15.adb: Adjust.

gcc/testsuite/gcc.dg/torture/pr77937-1.c

 /* { dg-do compile } */
-/* { dg-do options "-O3 -march=amdfam10" { target { i?86-*-* x86_64-*-* } } } */
+/* { dg-options "-O3" } */
+/* { dg-additional-options "-march=amdfam10" { target i?86-*-* x86_64-*-* } } */
 
 int *a;
 int b, c, d;

gcc/testsuite/gcc.dg/torture/pr77937-2.c

 /* { dg-do compile } */
-/* { dg-do options "-O3 -march=amdfam10" { target { i?86-*-* x86_64-*-* } } } */
+/* { dg-options "-O3" } */
+/* { dg-additional-options "-march=amdfam10" { target i?86-*-* x86_64-*-* } } */
 
 extern int fn2(int);
 extern int fn3(int);