r277414 - in /branches/gcc-7-branch/libstdc++-v...

[redi@gcc.gnu.org]

Author: redi
Date: Thu Oct 24 15:31:00 2019
New Revision: 277414

URL: https://gcc.gnu.org/viewcvs?rev=277414&root=gcc&view=rev
Log:
PR libstdc++/92143 adjust for OS X aligned_alloc behaviour

OS X 10.15 adds aligned_alloc but it has the same restriction as the AIX
version, namely that alignments smaller than sizeof(void*) are not
supported.

Backport from mainline
2019-10-18  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/92143
	* libsupc++/new_opa.cc (operator new) [__APPLE__]: Increase alignment
	to at least sizeof(void*).

Modified:
    branches/gcc-7-branch/libstdc++-v3/ChangeLog
    branches/gcc-7-branch/libstdc++-v3/libsupc++/new_opa.cc