https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107801
--- Comment #15 from Jan Dubiec <jdx at o2 dot pl> ---
I have applied the patch manually to 12.2 tree and this time got following
error message:
/bin/sh ../../libtool --tag CXX --tag disable-shared --mode=compile
/d/Works/xcomp/gcc-build/./gcc/xgcc -shared-libgcc
-B/d/Works/xcomp/gcc-build/./gcc -nostdinc++
-L/d/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/src
-L/d/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/src/.libs
-L/d/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/libsupc++/.libs
-B/usr/local/h8300-elf/bin/ -B/usr/local/h8300-elf/lib/ -isystem
/usr/local/h8300-elf/include -isystem /usr/local/h8300-elf/sys-include -mn
-mint32 -I/d/Works/xcomp/gcc-12.2.0/libstdc++-v3/../libgcc
-I/d/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/h8300-elf
-I/d/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include
-I/d/Works/xcomp/gcc-12.2.0/libstdc++-v3/libsupc++ -std=gnu++17 -nostdinc++
-fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual -Wabi=2
-fdiagnostics-show-location=once -ffunction-sections -fdata-sections
-frandom-seed=floating_from_chars.lo -fimplicit-templates -isystem
/d/Works/xcomp/sysroot/h8300-elf/include -mn -mint32 -c -o
floating_from_chars.lo
../../../../../../../gcc-12.2.0/libstdc++-v3/src/c++17/floating_from_chars.cc
libtool: compile: /d/Works/xcomp/gcc-build/./gcc/xgcc -shared-libgcc
-B/d/Works/xcomp/gcc-build/./gcc -nostdinc++
-L/d/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/src
-L/d/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/src/.libs
-L/d/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/libsupc++/.libs
-B/usr/local/h8300-elf/bin/ -B/usr/local/h8300-elf/lib/ -isystem
/usr/local/h8300-elf/include -isystem /usr/local/h8300-elf/sys-include -mn
-mint32 -I/d/Works/xcomp/gcc-12.2.0/libstdc++-v3/../libgcc
-I/d/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/h8300-elf
-I/d/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include
-I/d/Works/xcomp/gcc-12.2.0/libstdc++-v3/libsupc++ -std=gnu++17 -nostdinc++
-fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual -Wabi=2
-fdiagnostics-show-location=once -ffunction-sections -fdata-sections
-frandom-seed=floating_from_chars.lo -fimplicit-templates -isystem
/d/Works/xcomp/sysroot/h8300-elf/include -mn -mint32 -c
../../../../../../../gcc-12.2.0/libstdc++-v3/src/c++17/floating_from_chars.cc
-o floating_from_chars.o
In file included from
D:/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/bits/basic_string.h:47,
from
D:/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/string:53,
from
d:\works\xcomp\gcc-12.2.0\libstdc++-v3\src\c++17\floating_from_chars.cc:36:
D:/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/string_view:
In member function 'std::basic_string_view<_CharT, _Traits>::size_type
std::basic_string_view<_CharT, _Traits>::copy(_CharT*, size_type, size_type)
const':
D:/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/string_view:301:42:
error: no matching function for call to 'min(std::basic_string_view<_CharT,
_Traits>::size_type&, int)'
301 | const size_type __rlen = std::min(__n, _M_len - __pos);
| ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from
D:/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/array:43,
from
d:\works\xcomp\gcc-12.2.0\libstdc++-v3\src\c++17\floating_from_chars.cc:33:
D:/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/bits/stl_algobase.h:230:5:
note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&,
const _Tp&)'
230 | min(const _Tp& __a, const _Tp& __b)
| ^~~
D:/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/bits/stl_algobase.h:230:5:
note: template argument deduction/substitution failed:
D:/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/string_view:301:42:
note: deduced conflicting types for parameter 'const _Tp' ('short unsigned
int' and 'int')
301 | const size_type __rlen = std::min(__n, _M_len - __pos);
| ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
D:/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/bits/stl_algobase.h:278:5:
note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp&
std::min(const _Tp&, const _Tp&, _Compare)'
278 | min(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
D:/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/bits/stl_algobase.h:278:5:
note: template argument deduction/substitution failed:
D:/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/string_view:301:42:
note: deduced conflicting types for parameter 'const _Tp' ('short unsigned
int' and 'int')
301 | const size_type __rlen = std::min(__n, _M_len - __pos);
| ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
D:/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/string_view:
In member function 'constexpr std::basic_string_view<_CharT, _Traits>
std::basic_string_view<_CharT, _Traits>::substr(size_type, size_type) const':
D:/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/string_view:312:42:
error: no matching function for call to 'min(std::basic_string_view<_CharT,
_Traits>::size_type&, int)'
312 | const size_type __rlen = std::min(__n, _M_len - __pos);
| ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
D:/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/bits/stl_algobase.h:230:5:
note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&,
const _Tp&)'
230 | min(const _Tp& __a, const _Tp& __b)
| ^~~
D:/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/bits/stl_algobase.h:230:5:
note: template argument deduction/substitution failed:
D:/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/string_view:312:42:
note: deduced conflicting types for parameter 'const _Tp' ('short unsigned
int' and 'int')
312 | const size_type __rlen = std::min(__n, _M_len - __pos);
| ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
D:/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/bits/stl_algobase.h:278:5:
note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp&
std::min(const _Tp&, const _Tp&, _Compare)'
278 | min(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
D:/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/bits/stl_algobase.h:278:5:
note: template argument deduction/substitution failed:
D:/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/include/string_view:312:42:
note: deduced conflicting types for parameter 'const _Tp' ('short unsigned
int' and 'int')
312 | const size_type __rlen = std::min(__n, _M_len - __pos);
| ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
make[9]: *** [Makefile:585: floating_from_chars.lo] Error 1
make[9]: Leaving directory
'/d/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/src/c++17'
make[8]: *** [Makefile:781: all-recursive] Error 1
make[8]: Leaving directory
'/d/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3/src'
make[7]: *** [Makefile:576: all-recursive] Error 1
make[7]: Leaving directory
'/d/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3'
make[6]: *** [Makefile:501: all] Error 2
make[6]: Leaving directory
'/d/Works/xcomp/gcc-build/h8300-elf/normal/int32/libstdc++-v3'
make[5]: *** [Makefile:870: multi-do] Error 1
make[5]: Leaving directory '/d/Works/xcomp/gcc-build/h8300-elf/libstdc++-v3'
make[4]: *** [Makefile:840: all-multi] Error 2
make[4]: Leaving directory '/d/Works/xcomp/gcc-build/h8300-elf/libstdc++-v3'
make[3]: *** [Makefile:576: all-recursive] Error 1
make[3]: Leaving directory '/d/Works/xcomp/gcc-build/h8300-elf/libstdc++-v3'
make[2]: *** [Makefile:501: all] Error 2
make[2]: Leaving directory '/d/Works/xcomp/gcc-build/h8300-elf/libstdc++-v3'
make[1]: *** [Makefile:12297: all-target-libstdc++-v3] Error 2
make[1]: Leaving directory '/d/Works/xcomp/gcc-build'
make: *** [Makefile:1043: all] Error 2
Note "-mn -mint32" options – normal mode with 32-bit integers.
