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, 18 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/compile/labels-3.c b/gcc/testsuite/gcc.c-torture/compile/labels-3.c
new file mode 100644
index 000000000..14eb9522f
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/labels-3.c
@@ -0,0 +1,18 @@
+/* This test does not compile on mips-irix6 using the native assembler,
+   though it does work with gas.  See PR6200.  Since we cannot (???)
+   distinguish which assembler is being used, always pass -S for
+   irix.  */
+/* { dg-options "-w -S" { target mips*-*-irix* } } */
+
+/* Verify that we can narrow the storage associated with label diffs.  */
+
+int foo (int a)
+{
+  static const short ar[] = { &&l1 - &&l1, &&l2 - &&l1 };
+  void *p = &&l1 + ar[a];
+  goto *p;
+ l1:
+  return 1;
+ l2:
+  return 2;
+}