1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr120807.c b/gcc/testsuite/gcc.c-torture/compile/pr120807.c
new file mode 100644
index 0000000..9b37e60
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr120807.c
@@ -0,0 +1,20 @@
+typedef __UINT8_TYPE__ uint8_t;
+typedef __UINT32_TYPE__ uint32_t;
+
+typedef struct
+{
+  uint32_t dword[2];
+  uint8_t byte[8];
+} reg64_t;
+reg64_t TestF20F_opgd, TestF20F_oped;
+
+void
+TestF20F ()
+{
+  TestF20F_opgd.dword[0] ^= TestF20F_oped.byte[0];
+  for (int i = 0; i < 8; i++)
+    if (TestF20F_opgd.dword[0] & 1)
+      TestF20F_opgd.dword[0] = TestF20F_opgd.dword[0] >> 1 ^ (uint32_t)2197175160UL;
+    else
+      TestF20F_opgd.dword[0] = TestF20F_opgd.dword[0] >> 1;
+}