1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr47155.c b/gcc/testsuite/gcc.c-torture/execute/pr47155.c
new file mode 100644
index 000000000..6210a2fee
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/pr47155.c
@@ -0,0 +1,14 @@
+/* PR tree-optimization/47155 */
+
+unsigned int a;
+static signed char b = -127;
+int c = 1;
+
+int
+main (void)
+{
+  a = b <= (unsigned char) (-6 * c);
+  if (!a)
+    __builtin_abort ();
+  return 0;
+}