Silence vector ABI change warnings for x86

	PR target/59794
	* c-c++-common/convert-vec-1.c: Also prune ABI change for
	Linux/x86.
	* g++.dg/cpp0x/constexpr-53094-2.C: Likewise.
	* g++.dg/ext/attribute-test-1.C: Likewise.
	* g++.dg/ext/attribute-test-2.C: Likewise.
	* g++.dg/ext/attribute-test-3.C: Likewise.
	* g++.dg/ext/attribute-test-4.C: Likewise.
	* g++.dg/ext/pr56790-1.C: Likewise.
	* g++.dg/torture/pr38565.C: Likewise.
	* gcc.dg/pr53060.c: Likewise.
	* c-c++-common/scal-to-vec2.c: Add -msse2 for x86.
	* c-c++-common/vector-compare-2.c: Likewise.
	* gcc.dg/Wstrict-aliasing-bogus-ref-all-2.c: Likewise.
	* g++.dg/conversion/simd1.C: Add -msse2 for x86.  Adjust
	dg-message line number.

From-SVN: r206634

gcc/testsuite/ChangeLog

+2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/59794
+	* c-c++-common/convert-vec-1.c: Also prune ABI change for
+	Linux/x86.
+	* g++.dg/cpp0x/constexpr-53094-2.C: Likewise.
+	* g++.dg/ext/attribute-test-1.C: Likewise.
+	* g++.dg/ext/attribute-test-2.C: Likewise.
+	* g++.dg/ext/attribute-test-3.C: Likewise.
+	* g++.dg/ext/attribute-test-4.C: Likewise.
+	* g++.dg/ext/pr56790-1.C: Likewise.
+	* g++.dg/torture/pr38565.C: Likewise.
+	* gcc.dg/pr53060.c: Likewise.
+	* c-c++-common/scal-to-vec2.c: Add -msse2 for x86.
+	* c-c++-common/vector-compare-2.c: Likewise.
+	* gcc.dg/Wstrict-aliasing-bogus-ref-all-2.c: Likewise.
+	* g++.dg/conversion/simd1.C: Add -msse2 for x86.  Adjust
+	dg-message line number.
+
 2014-01-15  Matthias Klose  <doko@ubuntu.com>
 
 	* go.test/go-test.exp: Set goarch for aarch64*-*-*.

gcc/testsuite/c-c++-common/convert-vec-1.c

 /* { dg-do compile } */
+/* { dg-prune-output "changes the ABI" } */
 typedef float v2sf __attribute__ ((vector_size (8)));
 v2sf sub (void) { return (v2sf) 0.0; } /* { dg-error "can't convert" } */

gcc/testsuite/c-c++-common/scal-to-vec2.c

 /* { dg-do compile } */   
 /* { dg-options "-fno-common" { target hppa*-*-hpux* } } */
 /* { dg-options "-mabi=altivec" { target { { powerpc*-*-linux* } && ilp32 } } } */
+/* { dg-options "-msse2" { target { i?86-*-* x86_64-*-* } } } */
 /* Ignore warning on some powerpc-ibm-aix configurations. */
 /* { dg-prune-output "non-standard ABI extension" } */
 

gcc/testsuite/c-c++-common/vector-compare-2.c

 /* { dg-do compile } */   
 /* { dg-options "-fno-common" { target hppa*-*-hpux* } } */
 /* { dg-options "-mabi=altivec" { target { { powerpc*-*-linux* } && ilp32 } } } */
+/* { dg-options "-msse2" { target { i?86-*-* x86_64-*-* } } } */
 /* Ignore warning on some powerpc-ibm-aix configurations. */
 /* { dg-prune-output "non-standard ABI extension" } */
 

gcc/testsuite/g++.dg/conversion/simd1.C

 /* { dg-do compile } */
+/* { dg-options "-msse2" { target { i?86-*-* x86_64-*-* } } } */
 
 /* Test overload resolution of vector types.
    From Janis Johnson and Paolo Bonzini, based on PR/16882 */
@@ -17,7 +18,7 @@ extern const vector signed short *cvssp;
 void foo ()
 {
   vss = vld(i, vscp);        /* { dg-error "no matching function for call" } */
-  // { dg-message "candidate" "candidate note" { target *-*-* } 19 }
+  // { dg-message "candidate" "candidate note" { target *-*-* } 20 }
   vss = vld(i, vssp);
   vss = vld(i, cvssp);
 }

gcc/testsuite/g++.dg/cpp0x/constexpr-53094-2.C

@@ -2,6 +2,7 @@
 // { dg-options "-std=gnu++11" }
 // Ignore warning on some powerpc-ibm-aix configurations.
 // { dg-prune-output "non-standard ABI extension" }
+// { dg-prune-output "changes the ABI" }
 
 typedef float __attribute__ ((vector_size (4 * sizeof (float)))) V4;
 constexpr V4 build (float x, float y, float z) { return (V4){ x, y, z, 0 };}

gcc/testsuite/g++.dg/ext/attribute-test-1.C

@@ -36,3 +36,4 @@ int main()
 
 /* Ignore a warning that is irrelevant to the purpose of this test.  */
 /* { dg-prune-output ".*GCC vector returned by reference.*" } */
+/* { dg-prune-output "changes the ABI" } */

gcc/testsuite/g++.dg/ext/attribute-test-2.C

@@ -50,3 +50,4 @@ int main()
 
 /* Ignore a warning that is irrelevant to the purpose of this test.  */
 /* { dg-prune-output ".*GCC vector returned by reference.*" } */
+/* { dg-prune-output "changes the ABI" } */

gcc/testsuite/g++.dg/ext/attribute-test-3.C

@@ -52,3 +52,4 @@ int main() {
 
 /* Ignore a warning that is irrelevant to the purpose of this test.  */
 /* { dg-prune-output ".*GCC vector returned by reference.*" } */
+/* { dg-prune-output "changes the ABI" } */

gcc/testsuite/g++.dg/ext/attribute-test-4.C

@@ -49,3 +49,4 @@ int main() {
 
 /* Ignore a warning that is irrelevant to the purpose of this test.  */
 /* { dg-prune-output ".*GCC vector returned by reference.*" } */
+/* { dg-prune-output "changes the ABI" } */

gcc/testsuite/g++.dg/ext/pr56790-1.C

 /* { dg-do compile } */
 /* { dg-options "-O2 -fdump-tree-ccp1" } */
+/* { dg-prune-output "changes the ABI" } */
 
 typedef long vec __attribute__ ((vector_size (2 * sizeof (long))));
 

gcc/testsuite/g++.dg/torture/pr38565.C

 // { dg-do compile }
 // Ignore warning on some powerpc-linux configurations.
 // { dg-prune-output "non-standard ABI extension" }
+// { dg-prune-output "changes the ABI" }
 #define vector __attribute__((vector_size(16) ))
 vector unsigned int f(int a)
 {

gcc/testsuite/gcc.dg/Wstrict-aliasing-bogus-ref-all-2.c

 /* { dg-do compile } */
 /* { dg-options "-O2 -Wall" } */
 /* { dg-options "-O2 -Wall -mabi=altivec" { target { { powerpc*-*-linux* } && ilp32 } } } */
+/* { dg-options "-O2 -Wall -msse2" { target { i?86-*-* x86_64-*-* } } } */
 
 typedef long long __m128i __attribute__ ((__vector_size__ (16), __may_alias__));
 

gcc/testsuite/gcc.dg/pr53060.c

@@ -25,3 +25,4 @@ int main()
 
 /* Ignore a warning that is irrelevant to the purpose of this test.  */
 /* { dg-prune-output ".*GCC vector returned by reference.*" } */
+/* { dg-prune-output "changes the ABI" } */