1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr52286.c b/gcc/testsuite/gcc.c-torture/execute/pr52286.c
new file mode 100644
index 0000000..003406d
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/pr52286.c
@@ -0,0 +1,14 @@
+/* PR tree-optimization/52286 */
+
+extern void abort (void);
+
+int
+main ()
+{
+  int a, b;
+  asm ("" : "=r" (a) : "0" (0));
+  b = (~a | 1) & -2038094497;
+  if (b >= 0)
+    abort ();
+  return 0;
+}