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, 20 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/m68k/20090709-1.c b/gcc/testsuite/gcc.target/m68k/20090709-1.c
new file mode 100644
index 000000000..fda05b756
--- /dev/null
+++ b/gcc/testsuite/gcc.target/m68k/20090709-1.c
@@ -0,0 +1,20 @@
+/* { dg-do compile } */
+/* There should be 3 occurrences of .LC0 in the code:
+   one for the definition of "0",
+   one for use in test1() and
+   one for use in test2().
+   FIXME: At the moment m68k GCC does not optimize test1() to nop
+   for some reason.  */
+/* { dg-final { scan-assembler-times ".LC0" 3 } } */
+
+void dummy(char *arg);
+
+void test1(void)
+{
+  char tmp[2] = "0";
+}
+
+void test2(void)
+{
+  dummy("0");
+}