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-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/alpha/pr42269-1.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/alpha/pr42269-1.c b/gcc-4.9/gcc/testsuite/gcc.target/alpha/pr42269-1.c
new file mode 100644
index 000000000..5d4ef1c25
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/alpha/pr42269-1.c
@@ -0,0 +1,13 @@
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+/* { dg-final { scan-assembler-not "addl" } } */
+
+unsigned
+parity (unsigned x)
+{
+ x ^= x >> 16;
+ x ^= x >> 8;
+ x ^= x >> 4;
+ x &= 0xf;
+ return (0x6996 >> x) & 1;
+}