mirror of
git://gcc.gnu.org/git/gcc.git
synced 2025-03-20 09:30:32 +08:00
4eb2848300
Jakub noticed that in build_new_1 we needed to add tf_no_cleanup to avoid building a cleanup for a TARGET_EXPR that we already know is going to be used to initialize something, so the cleanup will never be run. The best place to add it is close to where we build the INIT_EXPR; in cp_build_modify_expr fixes the single-object new, in expand_default_init fixes array new. Co-authored-by: Jakub Jelinek <jakub@redhat.com> gcc/cp/ChangeLog: PR c++/59238 * init.c (expand_default_init): Pass tf_no_cleanup when building a TARGET_EXPR to go on the RHS of an INIT_EXPR. * typeck.c (cp_build_modify_expr): Likewise. gcc/testsuite/ChangeLog: PR c++/59238 * g++.dg/cpp0x/new4.C: New test.
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.