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Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.target/i386/pr59021.c')
-rw-r--r--gcc-4.8/gcc/testsuite/gcc.target/i386/pr59021.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/i386/pr59021.c b/gcc-4.8/gcc/testsuite/gcc.target/i386/pr59021.c
new file mode 100644
index 000000000..a1df27b10
--- /dev/null
+++ b/gcc-4.8/gcc/testsuite/gcc.target/i386/pr59021.c
@@ -0,0 +1,23 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -mavx -mvzeroupper" } */
+
+extern void abort (void);
+
+struct S {
+ int i1;
+ int i2;
+ int i3;
+};
+
+typedef double v4df __attribute__ ((vector_size (32)));
+
+extern int foo (v4df, int i1, int i2, int i3, int i4, int i5, struct S s);
+
+void bar (v4df v, struct S s)
+{
+ int r = foo (v, 1, 2, 3, 4, 5, s);
+ if (r)
+ abort ();
+}
+
+/* { dg-final { scan-assembler-not "vzeroupper" } } */