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, 29 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.old-deja/g++.law/union1.C b/gcc/testsuite/g++.old-deja/g++.law/union1.C
new file mode 100644
index 000000000..9d700499d
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.law/union1.C
@@ -0,0 +1,29 @@
+// { dg-do assemble  }
+// GROUPS passed unions
+// anon-union file
+// From: "Terry R. Coley" <terry@wag.caltech.edu>
+// Date:     Tue, 25 Aug 1992 17:33:29 -0700
+// Subject:  possible bug in gcc/g++
+// Message-ID: <199208260033.AA19417@brahms.wag.caltech.edu>
+
+typedef enum { BADBINOP = 0, PLUS, MINUS, MULT, DIV, POWR } binoptype;
+typedef enum { BADUNOP = 0, NEG = POWR+1, SIN, COS, TAN } unoptype;
+
+typedef struct {
+  const char *s;
+  union {
+    binoptype bop;
+    unoptype uop;
+  };
+}
+op_to_charp;
+
+op_to_charp BINOPS[] = { {"+", PLUS},
+                         {"-", MINUS},
+                         {"*", MULT},
+                         {"/", DIV},
+                         {"^", POWR} };
+
+int main() {
+  int dummy;
+}