1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/stack-clash-protection.c b/gcc/testsuite/gcc.target/i386/stack-clash-protection.c
new file mode 100644
index 0000000..5be28cb
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/stack-clash-protection.c
@@ -0,0 +1,19 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fstack-clash-protection" } */
+
+int flag;
+void open();
+int getChar();
+typedef enum { QUOTE } CharType;
+typedef enum { UNQ } State;
+CharType getCharType();
+void expand() {
+  open();
+  if (flag)
+    return;
+  int ch = getChar();
+  State nextState = getCharType();
+  if (nextState)
+    while (ch)
+      ;
+}