From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; 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.
---
 gcc/testsuite/gcc.dg/gomp/atomic-10.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 gcc/testsuite/gcc.dg/gomp/atomic-10.c

(limited to 'gcc/testsuite/gcc.dg/gomp/atomic-10.c')

diff --git a/gcc/testsuite/gcc.dg/gomp/atomic-10.c b/gcc/testsuite/gcc.dg/gomp/atomic-10.c
new file mode 100644
index 000000000..936d0c1f2
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/gomp/atomic-10.c
@@ -0,0 +1,24 @@
+/* PR middle-end/28046 */
+/* { dg-do compile } */
+/* { dg-options "-fopenmp -fdump-tree-ompexp" } */
+
+int a[3], b;
+struct C { int x; int y; } c;
+
+int bar (void), *baz (void);
+
+void
+foo (void)
+{
+#pragma omp atomic
+  a[2] += bar ();
+#pragma omp atomic
+  b += bar ();
+#pragma omp atomic
+  c.y += bar ();
+#pragma omp atomic
+  *baz () += bar ();
+}
+
+/* { dg-final { scan-tree-dump-times "__sync_fetch_and_add" 4 "ompexp" { target i?86-*-* x86_64-*-* ia64-*-* powerpc*-*-* alpha*-*-* } } } */
+/* { dg-final { cleanup-tree-dump "ompexp" } } */
-- 
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