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, 24 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/20020525-1.c b/gcc/testsuite/gcc.dg/20020525-1.c
new file mode 100644
index 000000000..7db44f0b2
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/20020525-1.c
@@ -0,0 +1,24 @@
+/* PR optimization/6703
+   Origin: Glen Nakamura <glen@imodulo.com> */
+/* { dg-do run } */
+/* { dg-options "-O2" } */
+
+extern void abort (void);
+extern void exit (int);
+
+void foo (int *x, int y)
+{
+  __builtin_memset (x, 0, y);
+}
+  
+int main ()
+{
+  int x[2] = { -1, -1 };
+    
+  if (x[1] != -1)
+    abort ();
+  foo (x, sizeof (int) + 1);
+  if (x[1] == -1)
+    abort ();
+  exit (0);
+}