https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120586
Bug ID: 120586
Summary: ctype_base.h has issues on alpha
Product: gcc
Version: 14.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: chandleg at wizardsworks dot org
Target Milestone: ---
I every time I try to build a native compiler with a cross, with
--enable-libstdc++ I run into this. I see it on all 14.x gcc versions.
glibc on the build host is 2.40
glibc on the host/target is 2.41 (host/target libraries are present on build
host for use)
Build options:
../gcc-14.3.0/configure --target=alpha-linux-gnu --prefix=/opt//tools
--with-glibc-version=2.41 --with-sysroot=/opt/ --with-newlib --without-headers
--enable-default-pie --enable-default-ssp --disable-nls --enable-shared
--enable-threads=posix --enable-tls --enable-libatomic --enable-libquadmath
--enable-libssp --enable-libvtv --enable-languages=c,c++ --enable-libstdcxx
--host=alpha-linux-gnu --build=x86_64-slackware-linux --disable-bootstrap
--enable-libgomp
alpha-linux-gnu/14.2.0/../../../../alpha-linux-gnu/bin/nm" "DESTDIR=" "WERROR="
all-recursive
make[3]: Entering directory '/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3'
Making all in include
make[4]: Entering directory
'/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include'
mkdir -p ./alpha-linux-gnu/bits/stdc++.h.gch
alpha-linux-gnu-c++ -x c++-header -nostdinc++ -g -O2 -D_GNU_SOURCE -mieee
-I/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu
-I/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include
-I/tmp/gcc-14.3.0/libstdc++-v3/libsupc++ -O2 -g -std=gnu++0x
/tmp/gcc-14.3.0/libstdc++-v3/include/precompiled/stdc++.h \
-o alpha-linux-gnu/bits/stdc++.h.gch/O2ggnu++0x.gch
In file included from
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/bits/locale_facets.h:41,
from
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/bits/basic_ios.h:37,
from
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/ios:46,
from
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/istream:40,
from
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/sstream:40,
from
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/complex:45,
from
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/ccomplex:39,
from
/tmp/gcc-14.3.0/libstdc++-v3/include/precompiled/stdc++.h:127:
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:44:35:
error: '_U' was not declared in this scope
44 | static const mask upper = _U;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:45:35:
error: '_L' was not declared in this scope
45 | static const mask lower = _L;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:46:35:
error: '_U' was not declared in this scope
46 | static const mask alpha = _U | _L;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:46:40:
error: '_L' was not declared in this scope
46 | static const mask alpha = _U | _L;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:47:35:
error: '_N' was not declared in this scope
47 | static const mask digit = _N;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:48:35:
error: '_X' was not declared in this scope
48 | static const mask xdigit = _X | _N;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:48:40:
error: '_N' was not declared in this scope
48 | static const mask xdigit = _X | _N;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:49:35:
error: '_S' was not declared in this scope
49 | static const mask space = _S;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:50:35:
error: '_P' was not declared in this scope
50 | static const mask print = _P | _U | _L | _N | _B;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:50:40:
error: '_U' was not declared in this scope
50 | static const mask print = _P | _U | _L | _N | _B;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:50:45:
error: '_L' was not declared in this scope
50 | static const mask print = _P | _U | _L | _N | _B;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:50:50:
error: '_N' was not declared in this scope
50 | static const mask print = _P | _U | _L | _N | _B;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:50:55:
error: '_B' was not declared in this scope
50 | static const mask print = _P | _U | _L | _N | _B;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:51:35:
error: '_P' was not declared in this scope
51 | static const mask graph = _P | _U | _L | _N;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:51:40:
error: '_U' was not declared in this scope
51 | static const mask graph = _P | _U | _L | _N;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:51:45:
error: '_L' was not declared in this scope
51 | static const mask graph = _P | _U | _L | _N;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:51:50:
error: '_N' was not declared in this scope
51 | static const mask graph = _P | _U | _L | _N;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:52:35:
error: '_C' was not declared in this scope
52 | static const mask cntrl = _C;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:53:35:
error: '_P' was not declared in this scope
53 | static const mask punct = _P;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:54:35:
error: '_U' was not declared in this scope
54 | static const mask alnum = _U | _L | _N;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:54:40:
error: '_L' was not declared in this scope
54 | static const mask alnum = _U | _L | _N;
| ^~
/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h:54:45:
error: '_N' was not declared in this scope
54 | static const mask alnum = _U | _L | _N;
| ^~
make[4]: *** [Makefile:1935: alpha-linux-gnu/bits/stdc++.h.gch/O2ggnu++0x.gch]
Error 1
make[4]: Leaving directory
'/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3/include'
make[3]: *** [Makefile:577: all-recursive] Error 1
make[3]: Leaving directory '/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3'
make[2]: *** [Makefile:502: all] Error 2
make[2]: Leaving directory '/tmp/gcc-build-143/alpha-linux-gnu/libstdc++-v3'
make[1]: *** [Makefile:12582: all-target-libstdc++-v3] Error 2
make[1]: Leaving directory '/tmp/gcc-build-143'
make: *** [Makefile:1067: all] Error 2
cat ./alpha-linux-gnu/libstdc++-v3/include/alpha-linux-gnu/bits/ctype_base.h
// Locale support -*- C++ -*-
// Copyright (C) 2000-2024 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
//
// ISO C++ 14882: 22.1 Locales
//
// Information as gleaned from /usr/include/ctype.h
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
/// @brief Base class for ctype.
struct ctype_base
{
// Non-standard typedefs.
typedef const int* __to_type;
// NB: Offsets into ctype<char>::_M_table force a particular size
// on the mask type. Because of this, we don't use an enum.
typedef char mask;
static const mask upper = _U;
static const mask lower = _L;
static const mask alpha = _U | _L;
static const mask digit = _N;
static const mask xdigit = _X | _N;
static const mask space = _S;
static const mask print = _P | _U | _L | _N | _B;
static const mask graph = _P | _U | _L | _N;
static const mask cntrl = _C;
static const mask punct = _P;
static const mask alnum = _U | _L | _N;
#if __cplusplus >= 201103L
static const mask blank = space;
#endif
};
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace
