On Linux/x86_64,
03cebd304955a6b9c5607e09312d77f1307cc98e is the first bad commit
commit 03cebd304955a6b9c5607e09312d77f1307cc98e
Author: Jason Merrill <ja...@redhat.com>
Date: Tue Apr 18 21:32:07 2023 -0400
c++: fix 'unsigned typedef-name' extension [PR108099]
caused
FAIL: std/ranges/iota/max_size_type.cc execution test
with GCC configured with
../../gcc/configure
--prefix=/export/users/haochenj/src/gcc-bisect/master/master/r14-159/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}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=std/ranges/iota/max_size_type.cc
--target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=std/ranges/iota/max_size_type.cc
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=std/ranges/iota/max_size_type.cc
--target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=std/ranges/iota/max_size_type.cc
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at haochen dot jiang at intel.com)
