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Diffstat (limited to 'gcc/testsuite/gcc.dg/atomic-pr81231.c')
-rw-r--r--gcc/testsuite/gcc.dg/atomic-pr81231.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/atomic-pr81231.c b/gcc/testsuite/gcc.dg/atomic-pr81231.c
new file mode 100644
index 00000000000..304e4281f7b
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/atomic-pr81231.c
@@ -0,0 +1,12 @@
+/* PR c/81231 */
+/* { dg-do compile } */
+/* { dg-options "" } */
+
+enum E;
+
+void
+foo (void)
+{
+ __atomic_load_n ((enum E *) 0, 0); /* { dg-error "incompatible" } */
+ __atomic_load_n ((enum X *) 0, 0); /* { dg-error "incompatible" } */
+}