1 files changed, 10 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/statement-expression-1.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/statement-expression-1.c
new file mode 100644
index 000000000..fb4860256
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/statement-expression-1.c
@@ -0,0 +1,10 @@
+/* PR middle-end/30253, We would ICE with statement expressions
+   in a conditional expression because we forgot to update the wrapper
+   function for the gimple modify statement.  */
+
+#define f(x) ({ unsigned tmp=x; tmp; })
+
+unsigned foo(unsigned x) {
+  return __builtin_constant_p(x) ? 0 : f(x);
+}
+