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| author | Jakub Jelinek <jakub@redhat.com> | 2013-02-06 11:34:53 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2013-02-06 11:34:53 +0100 |
| commit | 6d840d998086aa54b0a43c45b7a323f0408bf308 (patch) | |
| tree | 091d383fc8916e747be9e17db128fffaa6963396 /libgomp | |
| parent | ca4a4fe903f536b400f1708437a69df637cf2c7f (diff) | |
| download | gcc-6d840d998086aa54b0a43c45b7a323f0408bf308.zip gcc-6d840d998086aa54b0a43c45b7a323f0408bf308.tar.gz gcc-6d840d998086aa54b0a43c45b7a323f0408bf308.tar.bz2 | |
re PR c++/56217 (ICE: OpenMP: when combining shared() and a move constructor)
PR middle-end/56217
* omp-low.c (use_pointer_for_field): Return false if
lower_send_shared_vars doesn't generate any copy-out code.
* g++.dg/gomp/pr56217.C: New test.
* testsuite/libgomp.c++/pr56217.C: New test.
From-SVN: r195796
Diffstat (limited to 'libgomp')
| -rw-r--r-- | libgomp/ChangeLog | 5 | ||||
| -rw-r--r-- | libgomp/testsuite/libgomp.c++/pr56217.C | 36 |
2 files changed, 41 insertions, 0 deletions
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog index 2bbb789..b0dc764 100644 --- a/libgomp/ChangeLog +++ b/libgomp/ChangeLog @@ -1,3 +1,8 @@ +2013-02-06 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/56217 + * testsuite/libgomp.c++/pr56217.C: New test. + 2013-02-01 Alan Modra <amodra@gmail.com> * task.c (GOMP_task, GOMP_taskwait): Comment. diff --git a/libgomp/testsuite/libgomp.c++/pr56217.C b/libgomp/testsuite/libgomp.c++/pr56217.C new file mode 100644 index 0000000..19da918 --- /dev/null +++ b/libgomp/testsuite/libgomp.c++/pr56217.C @@ -0,0 +1,36 @@ +// PR middle-end/56217 +// { dg-do run } +// { dg-options "-std=c++0x" } + +extern "C" void abort (); + +template <typename T> +struct ptr { + T *p; + ptr () : p () {} + ptr (ptr &) = delete; + ptr (ptr &&o) : p(o) {} + operator T * () { return p; } +}; + +int a[6] = { 100, 101, 102, 103, 104, 105 }; + +static ptr<int> +f () +{ + ptr<int> pt; + #pragma omp task shared (pt) + pt.p = a + 2; + #pragma omp taskwait + return pt; +} + +int +main () +{ + ptr<int> pt; + #pragma omp parallel + #pragma omp single + if (f () != a + 2 || *f () != 102) + abort (); +} |