mirror of
https://github.com/gcc-mirror/gcc.git
synced 2026-05-06 14:59:39 +02:00
b229c51860
The C++98-style concept check for output iterators causes a link failure on mingw-w64, because the __val() member function isn't defined. Change it to use a function pointer instead. That pointer is never set to anything meaningful, but it doesn't matter as the __constraints() function only has to be instantiated, it's never called. We could refactor all of these to use unevaluated contexts (e.g. sizeof of __decltype) so that we only check the expressions are well-formed, without any codegen at all. Any improvements to these are very low priority though. libstdc++-v3/ChangeLog: * include/bits/boost_concept_check.h (_OutputIteratorConcept): Change member function to data member of function pointer type.
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the files whose names start with COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs/ for how to report bugs usefully. Copyright years on GCC source files may be listed using range notation, e.g., 1987-2012, indicating that every year in the range, inclusive, is a copyrightable year that could otherwise be listed individually.