1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/torture/pr30665-1.c b/gcc/testsuite/gcc.dg/torture/pr30665-1.c
new file mode 100644
index 000000000..4650408d5
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/pr30665-1.c
@@ -0,0 +1,24 @@
+/* PR target/30665: bug in cris.md peephole2 condition.
+   Testcase for trunk.  */
+/* { dg-do run } */
+
+extern void abort (void);
+extern void exit (int);
+
+int  __attribute__ ((__noinline__)) f (unsigned *p, int *x)
+{
+  int y = *p++ & 0xfff;
+  *x++ = y;
+  *x = *p;
+  return y;
+}
+
+int main (void)
+{
+  unsigned u[2] = { 0x3aad, 0x5ad1 };
+  int x[2] = {17689, 23456};
+
+  if (f (u, x) != 0xaad || x[0] != 0xaad || x[1] != 0x5ad1)
+    abort ();
+  exit (0);
+}