re PR c++/58706 (ICE with lambda in OpenMP for-loop)

	PR c++/58706
	* parser.c: Include tree-iterator.h.
	(cp_parser_omp_for_loop_init): Move lambda DECL_EXPRs from init
	to FOR_BLOCK.
	(cp_parser_omp_for_loop): Handle non-STATEMENT_LIST FOR_BLOCK
	entries.

	* testsuite/libgomp.c++/pr58706.C: New test.

From-SVN: r239251

2 files changed, 52 insertions, 0 deletions

diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 70e765e..ae5f28f 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,8 @@
+2016-08-08  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/58706
+	* testsuite/libgomp.c++/pr58706.C: New test.
+
 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
 
 	* testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
diff --git a/libgomp/testsuite/libgomp.c++/pr58706.C b/libgomp/testsuite/libgomp.c++/pr58706.C
new file mode 100644
index 0000000..3d8ea89
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c++/pr58706.C
@@ -0,0 +1,47 @@
+// PR c++/58706
+// { dg-do run }
+// { dg-options "-std=c++11" }
+
+template <typename T>
+T
+foo ()
+{
+  T n = T ();
+#pragma omp parallel for reduction (+: n)
+  for (T i = [](){ return 3; }(); i < 10; ++i)
+    n++;
+  return n;
+}
+
+template <typename T>
+T
+bar ()
+{
+  T n = T ();
+#pragma omp parallel for reduction (+: n)
+  for (T i = [](){ return 1; }() + [](){ return 4; }(); i < 10; ++i)
+    n++;
+  return n;
+}
+
+template <typename T>
+T
+baz ()
+{
+  T n = T ();
+#pragma omp parallel for reduction (+: n)
+  for (T i = T (); i < [](){ return 7; }() + [](){ return 11; }(); i += [](){ return 3; }() - [](){ return 1; }())
+    n++;
+  return n;
+}
+
+int
+main ()
+{
+  if (foo <int> () != 7 || foo <long long> () != 7)
+    __builtin_abort ();
+  if (bar <int> () != 5 || bar <char> () != 5)
+    __builtin_abort ();
+  if (baz <int> () != 9 || baz <long long> () != 9)
+    __builtin_abort ();
+}