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, 39 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/ia64/pr43603.c b/gcc/testsuite/gcc.target/ia64/pr43603.c
new file mode 100644
index 000000000..ad3a5b114
--- /dev/null
+++ b/gcc/testsuite/gcc.target/ia64/pr43603.c
@@ -0,0 +1,39 @@
+/* { dg-do compile } */
+/* { dg-options "-O3" } */
+
+int 
+foo( long * np, int * dp, int qn)
+{
+  int i;
+  int n0;
+  int d0;
+  int a;
+  int b;
+  int c;
+  int d;
+
+  a = 1;
+  b = 0;
+  c = 1;
+  d = 1;
+
+  d0 = dp[0];
+
+  for (i = qn; i >= 0; i--) {
+    if (bar((c == 0)) && (np[1] == d0)) {
+      car(np - 3, dp, 3);
+    } else { 
+      __asm__ ("xma.hu %0 = %2, %3, f0\n\txma.l %1 = %2, %3, f0" : "=&f" ((a)), 
+"=f" (b) : "f" ((c)), "f" ((d))); 
+      n0 = np[0]; 
+      if (n0 < d0) 
+        c = 1; 
+      else 
+        c = 0; 
+
+    }
+    *--np = a;
+  }
+
+  return 0;
+}