Boost C++ Libraries: Ticket #7143: xpressive: run time assertion when compiled with clang 3.1 and -std=c++0x

attachment set

anonymous — Tue, 17 Jul 2012 20:30:24 GMT

attachment → map_example2.cpp

keywords, component, summary changed

Eric Niebler — Wed, 18 Jul 2012 17:41:14 GMT

keywords xpressive added; Proto removed
component proto → xpressive
summary proto: run time assertion when compiled with clang 3.1 and -std=c++0x → xpressive: run time assertion when compiled with clang 3.1 and -std=c++0x

status changed

Eric Niebler — Wed, 18 Jul 2012 20:15:42 GMT

status new → assigned

I think [79589] on trunk corrects this. I have been unable to get clang/libc++ working, so I can't test this. Can you give it a shot, please?

Eric Niebler — Fri, 20 Jul 2012 05:51:56 GMT

My change on trunk broke many platforms so I reverted it. I'll need your help to fix this. Can you set a breakpoint at the point where the code asserts and tell me what the value of (this->masks_[i] & non_std_ctype_masks) is?

Eric Niebler — Wed, 25 Jul 2012 00:30:49 GMT

Thanks for your help thus far, John. The bug in cpp_regex_traits is fixed in trunk as of [79732]. For your efforts, you got a mention in xpressive's Acknowledgements section.

Leaving this open until the fix is merged to release. Also, I suspect there is another bug lurking in the c_regex_traits, which you can confirm if you get xpressive's test suite to run successfully. If so, you can report it here. No need to open another issue.

status changed; resolution set

Eric Niebler — Mon, 03 Sep 2012 01:19:41 GMT

status assigned → closed
resolution → fixed