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Ticket #3538 (closed Bugs: fixed)

Opened 4 years ago

Last modified 4 years ago

[xpressive] regression test failures in VC10 Beta 2

Reported by: rwebb <richard.webb@…> Owned by: eric_niebler
Milestone: Boost 1.42.0 Component: xpressive
Version: Boost Development Trunk Severity: Problem
Keywords: Cc:

Description

Quite a few on the xpressive regression tests fail on VC10 Beta 2, seemingly because of more problems related to singular (default constructed) iterators.

For example, the misc1 and test6u tests get an error from line 54 of boost\xpressive\detail\core\matcher\mark_end_matcher.hpp :

     br.first = old_first;

where old_first is empty.

The test_actions test gets an error from line 655 of boost\xpressive\match_results.hpp

    std::swap(this->base_, that.base_);

Where that.base_ is empty.

I haven't looked into any other failures yet.

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Change History

comment:1 Changed 4 years ago by eric_niebler

Patches welcome. I don't have VC10.

comment:2 Changed 4 years ago by eric_niebler

  • Status changed from new to closed
  • Resolution set to fixed

(In [57592]) do NOT copy singular iterators, fixes #3538

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