mirror of
git://gcc.gnu.org/git/gcc.git
synced 2025-03-24 16:40:52 +08:00
c2368db567
While partially instantiating a generic lambda, we can encounter pack expansions or constexpr if where we can't actually do the substitution immediately, and instead remember a partial instantiation context in *_EXTRA_ARGS. This includes any local_specializations used in the pattern or condition. In this testcase our tree walk wasn't finding the use of i because we weren't walking into the type of a CONSTRUCTOR. Fixed by moving the code for doing that from find_parameter_packs_r into cp_walk_subtrees. 2020-02-11 Jason Merrill <jason@redhat.com> PR c++/92583 PR c++/92654 * tree.c (cp_walk_subtrees): Walk CONSTRUCTOR types here. * pt.c (find_parameter_packs_r): Not here.
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.