This is the recent regression on gcc trunk.
Seems it got fixed. If that is the case, plz ignore that.
As mentioned in previous thread, before the mail system got fixed on server, I
will manually forward this email.
BRs,
Haochen
> -----Original Message-----
> From: haochen.jiang <haoch...@shliclel4214.sh.intel.com>
> Sent: Wednesday, January 25, 2023 7:27 AM
> To: ja...@redhat.com; gcc-regress...@gcc.gnu.org; gcc-patches@gcc.gnu.org;
> Jiang, Haochen <haochen.ji...@intel.com>
> Subject: [r13-5318 Regression] FAIL: g++.dg/init/new51.C -std=c++98 (test for
> excess errors) on Linux/x86_64
>
> On Linux/x86_64,
>
> 049a52909075117f5112971cc83952af2a818bc1 is the first bad commit commit
> 049a52909075117f5112971cc83952af2a818bc1
> Author: Jason Merrill <ja...@redhat.com>
> Date: Mon Jan 23 16:25:07 2023 -0500
>
> c++: TARGET_EXPR collapsing [PR107303]
>
> caused
>
> FAIL: g++.dg/init/new51.C -std=c++14 (test for excess errors)
> FAIL: g++.dg/init/new51.C -std=c++17 (test for excess errors)
> FAIL: g++.dg/init/new51.C -std=c++20 (test for excess errors)
> FAIL: g++.dg/init/new51.C -std=c++98 (test for excess errors)
>
> with GCC configured with
>
> ../../gcc/configure --prefix=/export/users/haochenj/src/gcc-
> bisect/master/master/r13-5318/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/init/new51.C --target_board='unix{-m32}'"
> $ cd {build_dir}/gcc && make check
> RUNTESTFLAGS="dg.exp=g++.dg/init/new51.C --target_board='unix{-m32\ -
> march=cascadelake}'"
>
> (Please do not reply to this email, for question about this report, contact
> me at
> haochen dot jiang at intel.com)
