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, 28 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/pr36300-2.c b/gcc/testsuite/gcc.dg/pr36300-2.c
new file mode 100644
index 000000000..954333268
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr36300-2.c
@@ -0,0 +1,28 @@
+/* { dg-do run } */
+/* { dg-options "-O2" } */
+
+extern void abort (void);
+
+#define VALUE (unsigned int)((int)((long long)U1 * (long long)3) + 2)
+
+int main(void)
+{
+  long long Y, Y2;
+#if(__SIZEOF_INT__ >= 4)
+  int U1;
+#else
+  long U1;
+#endif
+  unsigned int t;
+
+  U1 = -2147483647-1;
+
+  Y = ((long long)(int)(VALUE * VALUE) * 3);
+
+  t = VALUE;
+  Y2 = ((long long)(int)(t * t) * 3);
+
+  if (Y != Y2)
+    abort ();
+  return 0;
+}