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.c-torture/unsorted/BUG4.c b/gcc/testsuite/gcc.c-torture/unsorted/BUG4.c
new file mode 100644
index 000000000..be6a14989
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/unsorted/BUG4.c
@@ -0,0 +1,20 @@
+int foo()
+{
+	char c;
+
+ 	return (c ^ 30  ) > (c ^ 40 );
+/*
+  these also get the signal :
+ 	return (c ^ 30  ) == (c ^ 40 );
+ 	return ((int)c ^ 30  ) > (c ^ 40 );
+  also fails if c is "extern char"
+
+  these are ok :
+ 	return (c + 30  ) > (c ^ 40 );
+ 	return (c ^ 30  ) > (c + 40 );
+ 	return (c ^ 30  ) + (c ^ 40 );
+ 	return ('a' ^ 30  ) > (c ^ 40 );
+ 	return (c ^ 40 );
+ 	return (c ^ 30  ) > (c ^ 40 );
+*/
+}