1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/gomp/atomic-14.C b/gcc/testsuite/g++.dg/gomp/atomic-14.C
new file mode 100644
index 000000000..ae1eb50dc
--- /dev/null
+++ b/gcc/testsuite/g++.dg/gomp/atomic-14.C
@@ -0,0 +1,19 @@
+// PR middle-end/45423
+// { dg-do compile }
+// { dg-options "-fopenmp" }
+
+bool *baz (), atomicvar;
+
+int
+foo (void)
+{
+  #pragma omp atomic
+    (*baz ())--;	// { dg-error "invalid use of Boolean" }
+  #pragma omp atomic
+    --(*baz ());	// { dg-error "invalid use of Boolean" }
+  #pragma omp atomic
+    atomicvar--;	// { dg-error "invalid use of Boolean" }
+  #pragma omp atomic
+    --atomicvar;	// { dg-error "invalid use of Boolean" }
+  return 0;
+}