obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 34 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/s390/20050824-1.c b/gcc/testsuite/gcc.target/s390/20050824-1.c
new file mode 100644
index 000000000..c24e1e26f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/s390/20050824-1.c
@@ -0,0 +1,34 @@
+/* Make sure that the S/390 specific shift_count_operand
+   predicate work properly.  */
+
+/* { dg-do compile } */
+/* { dg-options "-O3" } */
+
+unsigned long long
+f (unsigned long long a, unsigned long b)
+{
+  asm ("" : : : 
+#ifdef __s390x__
+		"r13", "r14",
+#endif
+		"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", 
+                "r8", "r9", "r10", "r11", "r12");
+
+  return a << ((b + 3) & 63);
+}
+
+unsigned long long
+g (unsigned long long a, char **b , int c, int d, int e, int f)
+{
+  char buffer [4096];
+
+  *b = &buffer[0];
+
+  return a << ((unsigned long)&f & 63);
+}
+
+unsigned long long
+h (unsigned long long a, int b, int c, int d, int e, int f)
+{
+  return a << (((unsigned long)&f + 3));
+}