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, 24 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/guality/pr41353-2.c b/gcc/testsuite/gcc.dg/guality/pr41353-2.c
new file mode 100644
index 000000000..0983bf4ab
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/guality/pr41353-2.c
@@ -0,0 +1,24 @@
+/* PR debug/41353 */
+/* { dg-do run } */
+/* { dg-options "-g" } */
+
+int varh;
+int vari __attribute__((used)) = 17, varj;
+
+__attribute__((noinline)) int
+f1 (void)
+{
+  int vari1 = 2 * vari; /* { dg-final { gdb-test 13 "vari1" "2 * 17" } } */
+  int vari2 = 3 * vari; /* { dg-final { gdb-test 13 "vari2" "3 * 17" } } */
+  return varj;
+}
+
+int (*volatile fnp1) (void) = f1;
+
+int
+main (int argc, char *argv[])
+{
+  asm volatile ("" : : "r" (&fnp1) : "memory");
+  fnp1 ();
+  return 0;
+}