https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106120
Bug ID: 106120
Summary: [13 regression] g++.dg/warn/Wstringop-overflow-4.C
fails since r13-1268-g8c99e307b20c50
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
g:8c99e307b20c502e55c425897fb3884ba8f05882, r13-1268-g8c99e307b20c50
make -k check-gcc RUNTESTFLAGS="--target_board=unix'{-m32}'
dg.exp=g++.dg/warn/Wstringop-overflow-4.C"
FAIL: g++.dg/warn/Wstringop-overflow-4.C -std=gnu++98 (test for excess errors)
# of expected passes 59
# of unexpected failures 1
This is for 32 bits on a powerpc64 BE system.
Excess errors:
/home/seurer/gcc/git/gcc-trunk/gcc/testsuite/g++.dg/warn/Wstringop-overflow-4.C:144:3:
warning: 'void* __builtin_memcpy(void*, const void*, unsigned int)' writing 3
bytes into a region of size 0 [-Wstringop-overflow=]
commit 8c99e307b20c502e55c425897fb3884ba8f05882
Author: Aldy Hernandez <al...@redhat.com>
Date: Sat Jun 25 18:58:02 2022 -0400
Convert DOM to use Ranger rather than EVRP
