[Bug tree-optimization/53436] New: Volatile behaves strange with OpenMP

2012-05-21 Thread o.mangold at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53436 Bug #: 53436 Summary: Volatile behaves strange with OpenMP Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/53436] Volatile behaves strange with OpenMP

2012-05-22 Thread o.mangold at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53436 --- Comment #4 from o.mangold at googlemail dot com 2012-05-22 07:45:46 UTC --- (In reply to comment #3) > The testcase is not valid OpenMP, there is no flush operation in between the > store and reads, Is that also needed with vo

[Bug tree-optimization/53436] Volatile behaves strange with OpenMP

2012-05-22 Thread o.mangold at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53436 --- Comment #6 from o.mangold at googlemail dot com 2012-05-22 08:32:03 UTC --- Yes, I get, that it's not a good way to do things, as (among other reasons) a volatile access is no memory fence. So accesses to other locations may not be or

[Bug c++/53498] New: Compiler crashes during C++11 template magic compilation

2012-05-27 Thread o.mangold at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53498 Bug #: 53498 Summary: Compiler crashes during C++11 template magic compilation Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug c++/53498] Compiler crashes during C++11 template magic compilation

2012-05-27 Thread o.mangold at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53498 --- Comment #2 from o.mangold at googlemail dot com 2012-05-27 15:33:16 UTC --- (In reply to comment #1) > While the test code is somewhat broken, Yes, I'm not surprised, this template stuff is a complete nightmare to me. As you mention

[Bug c++/53506] New: Variadic templates in combination with function pointer problem

2012-05-28 Thread o.mangold at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53506 Bug #: 53506 Summary: Variadic templates in combination with function pointer problem Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug c++/53763] New: Missing error check on decltype when used within variadic template argument list

2012-06-24 Thread o.mangold at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53763 Bug #: 53763 Summary: Missing error check on decltype when used within variadic template argument list Classification: Unclassified Product: gcc Version: 4.7.1 Status