1 files changed, 30 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr57993.c b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr57993.c
new file mode 100644
index 000000000..e73b73f4f
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr57993.c
@@ -0,0 +1,30 @@
+/* This ICEd prior to fixing PR57993.  */
+/* { dg-do compile } */
+
+int a, b, c, d;
+char e;
+unsigned g;
+
+void f(void)
+{
+    int h;
+
+    for(; d; d++)
+        if(d)
+lbl:
+            g + a || (d = 0);
+
+    b && (a = e);
+
+    for(h = 0; h < 1; ++h)
+    {
+        h = c ? : (d = 0);
+        g = a = (e | 0);
+    }
+
+    if(a)
+        goto lbl;
+
+    a = e = 0;
+    goto lbl;
+}