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, 23 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/gomp/atomic-2.C b/gcc/testsuite/g++.dg/gomp/atomic-2.C
new file mode 100644
index 000000000..720ec9e8b
--- /dev/null
+++ b/gcc/testsuite/g++.dg/gomp/atomic-2.C
@@ -0,0 +1,23 @@
+/* { dg-do compile } */
+
+float x, y;
+
+void f1(void)
+{
+  #pragma omp atomic
+    x++;
+  #pragma omp atomic
+    x--;
+  #pragma omp atomic
+    ++x;
+  #pragma omp atomic
+    --x;
+  #pragma omp atomic
+    x += 1;
+  #pragma omp atomic
+    x -= y;
+  #pragma omp atomic
+    x *= 3;
+  #pragma omp atomic
+    x /= 3;
+}