From 893ffa2c8f842ffe11bed8c212207dc8c6a1638d Mon Sep 17 00:00:00 2001
From: Aldy Hernandez <aldyh@redhat.com>
Date: Tue, 17 Jan 2017 16:54:55 +0000
Subject: [PATCH] re PR c++/70565 (ICE at gimplify.c:8832 (cilkplus array
extension))
PR c++/70565
* cp-array-notation.c (expand_array_notation_exprs): Handle
OMP_PARALLEL.
From-SVN: r244538
---
gcc/cp/ChangeLog | 6 ++++++
gcc/cp/cp-array-notation.c | 4 ++++
gcc/testsuite/g++.dg/cilk-plus/pr70565.C | 9 +++++++++
3 files changed, 19 insertions(+)
create mode 100644 gcc/testsuite/g++.dg/cilk-plus/pr70565.C
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 201d73697e53..1ea7b28454f1 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+2017-01-17 Aldy Hernandez <aldyh@redhat.com>
+
+ PR c++/70565
+ * cp-array-notation.c (expand_array_notation_exprs): Handle
+ OMP_PARALLEL.
+
2017-01-11 Jason Merrill <jason@redhat.com>
PR c++/78337 - ICE on invalid with generic lambda
diff --git a/gcc/cp/cp-array-notation.c b/gcc/cp/cp-array-notation.c
index a0c54fdd0102..36d66245224f 100644
--- a/gcc/cp/cp-array-notation.c
+++ b/gcc/cp/cp-array-notation.c
@@ -1198,6 +1198,10 @@ expand_array_notation_exprs (tree t)
}
case OMP_PARALLEL:
+ OMP_PARALLEL_BODY (t)
+ = expand_array_notation_exprs (OMP_PARALLEL_BODY (t));
+ return t;
+
case OMP_TASK:
case OMP_FOR:
case OMP_SINGLE:
diff --git a/gcc/testsuite/g++.dg/cilk-plus/pr70565.C b/gcc/testsuite/g++.dg/cilk-plus/pr70565.C
new file mode 100644
index 000000000000..781ce2c16491
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cilk-plus/pr70565.C
@@ -0,0 +1,9 @@
+// { dg-do compile } */
+// { dg-options "-fcilkplus" }
+
+int array[999];
+void foo()
+{
+ _Cilk_for (int i=0; i < 999; ++i)
+ array[:] = 0;
+}
--
GitLab