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, 21 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/compile/pr24883.c b/gcc/testsuite/gcc.c-torture/compile/pr24883.c
new file mode 100644
index 000000000..b2ced75ac
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr24883.c
@@ -0,0 +1,21 @@
+typedef struct _rec_stl rec_stl;
+struct _rec_stl {
+   unsigned char **strs;
+};
+orec_str_list(int count) {
+   rec_stl *stl;
+   int i, j;
+   int li, lj;
+   unsigned char ci, cj;
+   for (i = 0; i < count; i++) {
+      for (j = i + 1; j < count; j++) {
+         cj = lj > 2 ? stl->strs[j][0] : (long)stl->strs[j] & 0xff;
+         if ((count >= 16 && cj < ci) || (cj == ci && lj > li)) {
+            stl->strs[j] = stl->strs[i];
+            ci ^= cj;
+            cj ^= ci;
+            ci ^= cj;
+         }
+      }
+   }
+}