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/g++.dg/gomp/atomic-5.C | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 gcc/testsuite/g++.dg/gomp/atomic-5.C

(limited to 'gcc/testsuite/g++.dg/gomp/atomic-5.C')

diff --git a/gcc/testsuite/g++.dg/gomp/atomic-5.C b/gcc/testsuite/g++.dg/gomp/atomic-5.C
new file mode 100644
index 000000000..0f750c73d
--- /dev/null
+++ b/gcc/testsuite/g++.dg/gomp/atomic-5.C
@@ -0,0 +1,34 @@
+/* { dg-do compile } */
+
+int x;
+const int y = 0;
+int bar(void);
+
+void f1(void)
+{
+  #pragma omp atomic
+    x %= 2;		/* { dg-error "invalid operator" } */
+  #pragma omp atomic
+    x = x + 1;		/* { dg-error "invalid operator" } */
+  #pragma omp atomic
+    x = 1;		/* { dg-error "invalid operator" } */
+  #pragma omp atomic
+    ++y;		/* { dg-error "read-only variable" } */
+  #pragma omp atomic
+    y--;		/* { dg-error "read-only variable" } */
+  #pragma omp atomic
+    y += 1;		/* { dg-error "read-only variable" } */
+  #pragma omp atomic
+    bar();		/* { dg-error "invalid operator" } */
+  #pragma omp atomic
+    bar() += 1;		/* { dg-error "lvalue required" } */
+  #pragma omp atomic a	/* { dg-error "expected end of line" } */
+    x++;
+  #pragma omp atomic
+    ;			/* { dg-error "expected primary-expression" } */
+  #pragma omp atomic
+  #pragma omp atomic	/* { dg-error "not allowed" } */
+    ;
+  /* Check that we didn't get stuck on the pragma eol marker.  */
+  undef;		/* { dg-error "" } */
+}
-- 
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