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/990524-1.c b/gcc/testsuite/gcc.c-torture/execute/990524-1.c
new file mode 100644
index 000000000..6cfb34995
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/990524-1.c
@@ -0,0 +1,26 @@
+char a[] = "12345";
+char b[] = "12345";
+
+void loop (char * pz, char * pzDta)
+{
+    for (;;) {
+        switch (*(pz++) = *(pzDta++)) {
+        case 0:
+  	    goto loopDone2;
+
+	case '"':
+	case '\\':
+	    pz[-1]  = '\\';
+            *(pz++) = pzDta[-1];
+	}
+    } loopDone2:;
+
+  if (a - pz != b - pzDta)
+    abort ();
+}
+
+main()
+{
+  loop (a, b);
+  exit (0);
+}