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-rw-r--r--gcc/testsuite/gcc.target/i386/pr68657.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr68657.c b/gcc/testsuite/gcc.target/i386/pr68657.c
new file mode 100644
index 00000000000..6f0d4987d39
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr68657.c
@@ -0,0 +1,15 @@
+/* PR c/68657 */
+/* { dg-options "-mno-avx512f -Werror=psabi" } */
+
+typedef int V __attribute__((vector_size (64)));
+
+void foo (V x, V *y) { /* { dg-error "AVX512F vector argument without AVX512F enabled" } */
+ *y = x;
+}
+
+V bar (V *x) { /* { dg-error "AVX512F vector return without AVX512F enabled" } */
+ return *x;
+}
+
+/* { dg-message "The ABI for passing parameters with 64-byte alignment has changed" "" { target *-*-* } 6 } */
+/* { dg-message "some warnings being treated as errors" "" { target *-*-* } 0 } */