https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119840
Bug ID: 119840
Summary: FAIL: g++.old-deja/g++.robertl/eb73.C -std=gnu++26
(test for excess errors)
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: danglin at gcc dot gnu.org
Target Milestone: ---
Host: hppa64-hp-hpux11.11
Target: hppa64-hp-hpux11.11
Build: hppa64-hp-hpux11.11
spawn -ignore SIGHUP /home/dave/gnu/gcc/objdir64/gcc/testsuite/g++/../../xg++
-B
/home/dave/gnu/gcc/objdir64/gcc/testsuite/g++/../../
/home/dave/gnu/gcc/gcc/gcc/
testsuite/g++.old-deja/g++.robertl/eb73.C -fdiagnostics-plain-output
-nostdinc++
-I/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/libstdc++-v3/include/hppa64-hp-hpux11.11
-I/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/libstdc++-v3/include
-I/home/dave/gnu/gcc/gcc/libstdc++-v3/libsupc++
-I/home/dave/gnu/gcc/gcc/libstdc++-v3/include/backward
-I/home/dave/gnu/gcc/gcc/libstdc++-v3/testsuite/util -fmessage-length=0
-std=gnu++26 -O -Wall
-L/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/./libstdc++-v3/src/.libs
-B/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/./libstdc++-v3/src/.libs
-L/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/./libstdc++-v3/src/.libs
-L/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/./libstdc++-v3/src/experimental/.libs
-lm -o ./eb73.exe
In file included from
/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/libstdc++-v3/include/ostream:44,
from
/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/libstdc++-v3/include/iostream:43,
from
/home/dave/gnu/gcc/gcc/gcc/testsuite/g++.old-deja/g++.robertl/eb73.C:6:
/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/libstdc++-v3/include/format: In
instantiation of 'constexpr std::__format::_Spec<_CharT>::iterator
std::__format::_Spec<_CharT>::_M_parse_fill_and_align(iterator, iterator,
std::string_view) [with _CharT = wchar_t; iterator = const wchar_t*;
std::string_view = std::basic_string_view<char>]':
/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/libstdc++-v3/include/format:552:39:
required from 'constexpr std::__format::_Spec<_CharT>::iterator
std::__format::_Spec<_CharT>::_M_parse_fill_and_align(iterator, iterator) [with
_CharT = wchar_t; iterator = const wchar_t*]'
/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/libstdc++-v3/include/format:1463:42:
required from 'constexpr typename
std::basic_format_parse_context<_CharT>::iterator
std::__format::__formatter_int<_CharT>::_M_do_parse(std::basic_format_parse_context<_CharT>&,
std::__format::_Pres_type) [with _CharT = wchar_t; typename
std::basic_format_parse_context<_CharT>::iterator = const wchar_t*]'
/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/libstdc++-v3/include/format:1562:21:
required from 'constexpr typename
std::basic_format_parse_context<_CharT>::iterator
std::__format::__formatter_int<_CharT>::_M_parse(std::basic_format_parse_context<_CharT>&)
[with _Tp = char; _CharT = wchar_t; typename
std::basic_format_parse_context<_CharT>::iterator = const wchar_t*]'
/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/libstdc++-v3/include/format:2434:28:
required from here
/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/libstdc++-v3/include/format:559:24:
warning: comparison of integer expressions of different signedness: 'const
std::basic_string_view<wchar_t>::value_type' {aka 'const wchar_t'} and 'char'
[-Wsign-compare]
FAIL: g++.old-deja/g++.robertl/eb73.C -std=gnu++26 (test for excess errors)
Excess errors:
/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/libstdc++-v3/include/format:559:24:
warning: comparison of integer expressions of different signedness: 'const
std::basic_string_view<wchar_t>::value_type' {aka 'const wchar_t'} and 'char'
[-Wsign-compare]
Similar fails:
FAIL: g++.dg/warn/Wstringop-overflow-6.C
FAIL: g++.dg/warn/uninit-pr105562.C
