1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr115143-1.c b/gcc/testsuite/gcc.c-torture/compile/pr115143-1.c
new file mode 100644
index 0000000..5cb119e
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr115143-1.c
@@ -0,0 +1,21 @@
+/* PR tree-optimization/115143 */
+/* This used to ICE.
+   minmax part of phiopt would transform,
+   would transform `a!=0?min(a, b) : 0` into `min(a,b)`
+   which was correct except b was defined by a phi in the inner
+   bb which was not handled. */
+short a, d;
+char b;
+long c;
+unsigned long e, f;
+void g(unsigned long h) {
+  if (c ? e : b)
+    if (e)
+      if (d) {
+        a = f ? ({
+          unsigned long i = d ? f : 0, j = e ? h : 0;
+          i < j ? i : j;
+        }) : 0;
+      }
+}
+