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/gcc.c-torture/execute/pr38819.c b/gcc/testsuite/gcc.c-torture/execute/pr38819.c
new file mode 100644
index 000000000..91ae7d82b
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/pr38819.c
@@ -0,0 +1,29 @@
+extern void exit (int);
+extern void abort (void);
+
+volatile int a = 1;
+volatile int b = 0;
+volatile int x = 2;
+volatile signed int r = 8;
+
+void __attribute__((noinline))
+foo (void)
+{
+  exit (0);
+}
+
+int
+main (void)
+{
+  int si1 = a;
+  int si2 = b;
+  int i;
+
+  for (i = 0; i < 100; ++i) {
+      foo ();
+      if (x == 8)
+	i++;
+      r += i + si1 % si2;
+  }
+  abort ();
+}