1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr49123.c b/gcc/testsuite/gcc.c-torture/execute/pr49123.c
new file mode 100644
index 000000000..2f1f7935d
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/pr49123.c
@@ -0,0 +1,14 @@
+/* PR lto/49123 */
+
+extern void abort (void);
+static struct S { int f : 1; } s;
+static int v = -1;
+
+int
+main ()
+{
+  s.f = v < 0;
+  if ((unsigned int) s.f != -1U)
+    abort ();
+  return 0;
+}