On Linux/x86_64,
c5e55673b486533c4d6d19ac903460f70b48f11a is the first bad commit
commit c5e55673b486533c4d6d19ac903460f70b48f11a
Author: Marek Polacek <pola...@redhat.com>
Date: Wed Mar 17 19:39:10 2021 -0400
c++: Add assert to tsubst.
caused
FAIL: g++.dg/torture/pr85013.C -O0 (internal compiler error)
FAIL: g++.dg/torture/pr85013.C -O0 (test for errors, line 3)
FAIL: g++.dg/torture/pr85013.C -O0 (test for excess errors)
FAIL: g++.dg/torture/pr85013.C -O1 (internal compiler error)
FAIL: g++.dg/torture/pr85013.C -O1 (test for errors, line 3)
FAIL: g++.dg/torture/pr85013.C -O1 (test for excess errors)
FAIL: g++.dg/torture/pr85013.C -O2 -flto -fno-use-linker-plugin
-flto-partition=none (internal compiler error)
FAIL: g++.dg/torture/pr85013.C -O2 -flto -fno-use-linker-plugin
-flto-partition=none (test for errors, line 3)
FAIL: g++.dg/torture/pr85013.C -O2 -flto -fno-use-linker-plugin
-flto-partition=none (test for excess errors)
FAIL: g++.dg/torture/pr85013.C -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects (internal compiler error)
FAIL: g++.dg/torture/pr85013.C -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects (test for errors, line 3)
FAIL: g++.dg/torture/pr85013.C -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects (test for excess errors)
FAIL: g++.dg/torture/pr85013.C -O2 (internal compiler error)
FAIL: g++.dg/torture/pr85013.C -O2 (test for errors, line 3)
FAIL: g++.dg/torture/pr85013.C -O2 (test for excess errors)
FAIL: g++.dg/torture/pr85013.C -O3 -g (internal compiler error)
FAIL: g++.dg/torture/pr85013.C -O3 -g (test for errors, line 3)
FAIL: g++.dg/torture/pr85013.C -O3 -g (test for excess errors)
FAIL: g++.dg/torture/pr85013.C -Os (internal compiler error)
FAIL: g++.dg/torture/pr85013.C -Os (test for errors, line 3)
FAIL: g++.dg/torture/pr85013.C -Os (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r11-7723/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-torture.exp=g++.dg/torture/pr85013.C
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=g++.dg/torture/pr85013.C
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=g++.dg/torture/pr85013.C
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=g++.dg/torture/pr85013.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)
