pr70010.c: Add -Wno-psabi.

        * gcc.target/powerpc/pr70010.c: Add -Wno-psabi.
        * gcc.target/powerpc/pr70010-[12].c: Require LTO.
        * gcc.target/powerpc/pr91275.c: Add -mcpu=power8.

From-SVN: r277363

gcc/testsuite/ChangeLog

+2019-10-23  David Edelsohn  <dje.gcc@gmail.com>
+
+	* gcc.target/powerpc/pr70010.c: Add -Wno-psabi.
+	* gcc.target/powerpc/pr70010-[12].c: Require LTO.
+	* gcc.target/powerpc/pr91275.c: Add -mcpu=power8.
+
 2019-10-23  Richard Biener  <rguenther@suse.de>
 
 	PR tree-optimization/65930

gcc/testsuite/gcc.target/powerpc/pr70010-1.c

 /* { dg-do compile } */
 /* { dg-options "-O2 -flto -mvsx" } */
+/* { dg-require-effective-target lto } */
 
 vector int c, a, b;
 

gcc/testsuite/gcc.target/powerpc/pr70010-2.c

 /* { dg-do compile } */
 /* { dg-options "-O2 -flto -mno-vsx" } */
+/* { dg-require-effective-target lto } */
 
 vector int c, a, b;
 

gcc/testsuite/gcc.target/powerpc/pr70010.c

 /* { dg-do compile } */
-/* { dg-options "-O2 -finline-functions" } */
+/* { dg-options "-O2 -finline-functions -Wno-psabi" } */
 /* { dg-final { scan-assembler {\mbl vadd_no_vsx\M} } } */
 
 typedef int vec_t __attribute__((vector_size(16)));

gcc/testsuite/gcc.target/powerpc/pr91275.c

 /* Test that we generate vpmsumd correctly without a swap error.  */
 
 /* { dg-do run { target { p8vector_hw } } } */
-/* { dg-options "-O2 -std=gnu11" } */
+/* { dg-options "-O2 -std=gnu11 -mcpu=power8" } */
 
 #include <altivec.h>