2 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/c-c++-common/cpp/pr93452-1.c b/gcc/testsuite/c-c++-common/cpp/pr93452-1.c
new file mode 100644
index 0000000..f0986e4
--- /dev/null
+++ b/gcc/testsuite/c-c++-common/cpp/pr93452-1.c
@@ -0,0 +1,10 @@
+/* { dg-do preprocess } */
+/* { dg-additional-options "-fdirectives-only" } */
+
+int main ()
+{
+  return 0;
+}
+
+/* A regexp that doesn't match itself!  */
+/* { dg-final { scan-file-not pr93452-1.i {_[_]has_include} } } */
diff --git a/gcc/testsuite/c-c++-common/cpp/pr93452-2.c b/gcc/testsuite/c-c++-common/cpp/pr93452-2.c
new file mode 100644
index 0000000..c9ab0e9
--- /dev/null
+++ b/gcc/testsuite/c-c++-common/cpp/pr93452-2.c
@@ -0,0 +1,11 @@
+/* { dg-do preprocess } */
+/* { dg-additional-options "-dD" } */
+
+#if __has_include ("who cares" )
+#endif
+int main ()
+{
+  return 0;
+}
+
+/* { dg-final { scan-file-not pr93452-2.i {__has_include} } } */