On Linux/x86_64,
2aa184458a11a7ec8c1b451b8eeff458a24632bb is the first bad commit
commit 2aa184458a11a7ec8c1b451b8eeff458a24632bb
Author: Jason Merrill <ja...@redhat.com>
Date: Mon Jan 17 17:16:38 2022 -0500
c++: input_location and lookahead [PR104025]
caused
FAIL: g++.dg/warn/pr104025.C -std=gnu++14 (test for excess errors)
FAIL: g++.dg/warn/pr104025.C -std=gnu++17 (test for excess errors)
FAIL: g++.dg/warn/pr104025.C -std=gnu++2a (test for excess errors)
FAIL: g++.dg/warn/pr104025.C -std=gnu++98 (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6703/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/warn/pr104025.C
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/warn/pr104025.C
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/warn/pr104025.C
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/warn/pr104025.C
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
