1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/gomp/pr34692.c b/gcc/testsuite/gcc.dg/gomp/pr34692.c
new file mode 100644
index 000000000..cc93914b6
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/gomp/pr34692.c
@@ -0,0 +1,28 @@
+/* PR preprocessor/34692 */
+/* { dg-do compile } */
+/* { dg-options "-fopenmp -fdump-tree-gimple" } */
+/* { dg-final { scan-tree-dump-times "#pragma omp parallel" 1 "gimple" } } */
+/* { dg-final { scan-tree-dump-times "#pragma omp for private" 1 "gimple" } } */
+
+void
+foo (void)
+{
+  int i;
+#define FOO(y, x) y #x
+#define BAR(x) x
+#define BAZ(x) x
+FOO (for (i = 0; i < 10; i++) { const char *vara =,
+a
+#define P parallel
+#pragma omp P
+#undef P
+#define P for
+b
+#pragma omp P
+#undef P
+#define parallel atomic
+cde f g h);
+  }
+}
+
+/* { dg-final { cleanup-tree-dump "gimple" } } */