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, 26 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/execute/920721-3.c b/gcc/testsuite/gcc.c-torture/execute/920721-3.c
new file mode 100644
index 000000000..61f605d0a
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/920721-3.c
@@ -0,0 +1,26 @@
+static inline fu (unsigned short data)
+{
+  return data;
+}
+ru(i)
+{
+   if(fu(i++)!=5)abort();
+   if(fu(++i)!=7)abort();
+}
+static inline fs (signed short data)
+{
+  return data;
+}
+rs(i)
+{
+   if(fs(i++)!=5)abort();
+   if(fs(++i)!=7)abort();
+}
+
+
+main()
+{
+  ru(5);
+  rs(5);
+  exit(0);
+}