1 files changed, 23 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/powerpc/pr57150.c b/gcc-4.8/gcc/testsuite/gcc.target/powerpc/pr57150.c
new file mode 100644
index 000000000..119bc4c52
--- /dev/null
+++ b/gcc-4.8/gcc/testsuite/gcc.target/powerpc/pr57150.c
@@ -0,0 +1,23 @@
+/* { dg-do compile { target { powerpc*-*-* } } } */
+/* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */
+/* { dg-require-effective-target powerpc_vsx_ok } */
+/* { dg-options "-O3 -mcpu=power7 -fcaller-saves" } */
+/* { dg-final { scan-assembler-not "lxvd2x" } } */
+/* { dg-final { scan-assembler-not "lxvw4x" } } */
+/* { dg-final { scan-assembler-not "lvx" } } */
+/* { dg-final { scan-assembler-not "stxvd2x" } } */
+/* { dg-final { scan-assembler-not "stxvw4x" } } */
+/* { dg-final { scan-assembler-not "stvx" } } */
+
+/* Insure caller save on long double does not use VSX instructions.  */
+
+extern long double modify (long double);
+
+void
+sum (long double *ptr, long double value, unsigned long n)
+{
+  unsigned long i;
+
+  for (i = 0; i < n; i++)
+    ptr[i] += modify (value);
+}