diff options
| author | Jonathan Wakely <jwakely@redhat.com> | 2018-07-30 18:13:05 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2018-07-30 18:13:05 +0100 |
| commit | a64ede727f78b423591995428fbc5a6ac4e72cb0 (patch) | |
| tree | 37ba923ab733fac9f1644f112a52cf31d03788e2 /libgfortran/io/async.c | |
| parent | 1b3b888d117da2f0e03d84db1e42749b304ba3b5 (diff) | |
| download | gcc-a64ede727f78b423591995428fbc5a6ac4e72cb0.zip gcc-a64ede727f78b423591995428fbc5a6ac4e72cb0.tar.gz gcc-a64ede727f78b423591995428fbc5a6ac4e72cb0.tar.bz2 | |
PR libstdc++/86734 make reverse_iterator::operator-> more robust
Implement the proposed resolution from LWG 1052, which also resolves
DR 2118 by avoiding taking the address in the first place.
PR libstdc++/86734
* include/bits/stl_iterator.h (reverse_iterator::operator->): Call
_S_to_pointer (LWG 1052, LWG 2118).
(reverse_iterator::_S_to_pointer): Define overloaded helper functions.
* testsuite/24_iterators/reverse_iterator/dr1052.cc: New test.
* testsuite/24_iterators/reverse_iterator/dr2188.cc: New test.
From-SVN: r263074
Diffstat (limited to 'libgfortran/io/async.c')
0 files changed, 0 insertions, 0 deletions