From fa01ffccc77fd08b566642487b05eea568a28e60 Mon Sep 17 00:00:00 2001
From: Jakub Jelinek <jakub@redhat.com>
Date: Wed, 11 Feb 2015 14:40:31 +0100
Subject: re PR middle-end/64824 (ICE in gimple verification)

	PR c/64824
	* c-parser.c (c_parser_binary_expression): Fix OpenMP stack[sp].prec
	check in the POP macro.

	* testsuite/libgomp.c/atomic-18.c: New test.
	* testsuite/libgomp.c++/atomic-16.C: New test.

From-SVN: r220617
---
 libgomp/ChangeLog                         |  6 +++
 libgomp/testsuite/libgomp.c++/atomic-16.C |  5 +++
 libgomp/testsuite/libgomp.c/atomic-18.c   | 61 +++++++++++++++++++++++++++++++
 3 files changed, 72 insertions(+)
 create mode 100644 libgomp/testsuite/libgomp.c++/atomic-16.C
 create mode 100644 libgomp/testsuite/libgomp.c/atomic-18.c

(limited to 'libgomp')

diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 21b42d1..6c24531 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,9 @@
+2015-02-11  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/64824
+	* testsuite/libgomp.c/atomic-18.c: New test.
+	* testsuite/libgomp.c++/atomic-16.C: New test.
+
 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c/64824
diff --git a/libgomp/testsuite/libgomp.c++/atomic-16.C b/libgomp/testsuite/libgomp.c++/atomic-16.C
new file mode 100644
index 0000000..afccd52
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c++/atomic-16.C
@@ -0,0 +1,5 @@
+// PR c/64824
+// { dg-do run }
+// { dg-options "-O2 -fopenmp" }
+
+#include "../libgomp.c/atomic-18.c"
diff --git a/libgomp/testsuite/libgomp.c/atomic-18.c b/libgomp/testsuite/libgomp.c/atomic-18.c
new file mode 100644
index 0000000..bd048c1
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c/atomic-18.c
@@ -0,0 +1,61 @@
+/* PR c/64824 */
+/* { dg-do run } */
+/* { dg-options "-O2 -fopenmp" } */
+
+void
+f1 (void)
+{
+  short a;
+  short b = 1;
+  int c = 3;
+#pragma omp atomic capture
+  a = b = c << b;
+  if (b != 6 || a != 6)
+    __builtin_abort ();
+}
+
+void
+f2 (void)
+{
+  short a;
+  short b = 1;
+  int c = 3;
+#pragma omp atomic capture
+  a = b = c + b;
+  if (b != 4 || a != 4)
+    __builtin_abort ();
+}
+
+void
+f3 (void)
+{
+  short a;
+  short b = 1;
+  long long int c = 3;
+#pragma omp atomic capture
+  a = b = c + b;
+  if (b != 4 || a != 4)
+    __builtin_abort ();
+}
+
+void
+f4 (void)
+{
+  char a;
+  char b = 1;
+  long long int c = 3LL;
+#pragma omp atomic capture
+  a = b = c << b;
+  if (b != 6 || a != 6)
+    __builtin_abort ();
+}
+
+int
+main ()
+{
+  f1 ();
+  f2 ();
+  f3 ();
+  f4 ();
+  return 0;
+}
-- 
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