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, 52 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/compile/20080124-1.c b/gcc/testsuite/gcc.c-torture/compile/20080124-1.c
new file mode 100644
index 000000000..a20937c29
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/20080124-1.c
@@ -0,0 +1,52 @@
+/* PR middle-end/34934 */
+
+#include <stdarg.h>
+
+typedef struct
+{
+  int e[1024];
+  int f;
+} S;
+
+void foo (long *, va_list);
+
+void
+bar (long *x, S *y, int z, ...)
+{
+  int i, j;
+  va_list ap;
+  va_start (ap, z);
+  for (j = y->e[i = 1]; i <= y->f; j = y->e[++i])
+    {
+      switch (z)
+	{
+	case 1:
+	  if (!(*x & 0x00000020))
+	    continue;
+	case 3:
+	  if (!(*x & 0x00000080))
+	    continue;
+	case 9:
+	  if (!(*x & 0x04000000))
+	    continue;
+	case 4:
+	  if (!(*x & 0x00000200))
+	    continue;
+	case 8:
+	  if (!(*x & 0x00100000))
+	    continue;
+	case 6:
+	  if (!(*x & 0x00000100))
+	    continue;
+	case 7:
+	  if (!(*x & 0x00040000))
+	    continue;
+	case 10:
+	  if (!(*x & 0x00000020)
+	      && ((*x & 0x00008000) || (*x & 0x08000000)))
+	    continue;
+	}
+      foo (x, ap);
+    }
+  va_end (ap);
+}