mirror of
https://gcc.gnu.org/git/gcc.git
synced 2026-02-22 03:46:53 -05:00
11ce485bcf
This fixes a 'for' loop in std::piecewise_linear_distribution that increments two iterators with a comma operator between them, making it vulnerable to evil overloads of the comma operator. It also changes a 'for' loop used by some other distributions, even though those are only used with std::vector<double>::iterator and so won't find any overloaded commas. libstdc++-v3/ChangeLog: PR libstdc++/122062 * include/bits/random.tcc (__detail::__normalize): Use void cast for operands of comma operator. (piecewise_linear_distribution): Likewise. * testsuite/26_numerics/random/piecewise_linear_distribution/cons/122062.cc: New test. Reviewed-by: Tomasz Kamiński <tkaminsk@redhat.com> Reviewed-by: Hewill Kang <hewillk@gmail.com>
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.