On Tue, Dec 29, 2020 at 10:37:15PM +0200, Yuriy Skalko wrote: > > Thanks, Yuriy. I now get the following error with GCC: > > > > /home/vbox/lyxbuilds/master-clang/repo/src/Buffer.cpp:1774:27: error: > > use of deleted function ‘std::basic_ostream<char, _Traits>& > > std::operator<<(std::basic_ostream<char, _Traits>&, wchar_t) [with > > _Traits = std::char_traits<char>]’ > > 1774 | oss << "0x" << hex << e.failed_char << dec; > > | ^~~~~~~~~~~ > > > > Scott > > It is the same error, we need static_cast<uint32_t>(...) here too. If you'll > add option "-k0" when doing build, then we'll be able to see all such errors > at once and not one by one.
I used "-k" instead of "-k0" (my make version does not seem to support "-k0". I
get the following errors with GCC:
/home/vbox/lyxbuilds/master-clang/repo/src/tex2lyx/Parser.cpp:857:34: error:
use of deleted function ‘std::basic_ostream<char, _Traits>&
std::operator<<(std::basic_ostream<char, _Traits>&, wchar_t) [with
_Traits = std::char_traits<char>]’
857 | cerr << "ignoring a char: " << c << "\n";
| ^
/home/vbox/lyxbuilds/master-clang/repo/src/Buffer.cpp:1774:27: error: use of
deleted function ‘std::basic_ostream<char, _Traits>&
std::operator<<(std::basic_ostream<char, _Traits>&, wchar_t) [with _Traits =
std::char_traits<char>]’
1774 | oss << "0x" << hex << e.failed_char << dec;
| ^~~~~~~~~~~
/home/vbox/lyxbuilds/master-clang/repo/src/Server.cpp: In lambda function:
/home/vbox/lyxbuilds/master-clang/repo/src/Server.cpp:869:40: error: implicit
capture of ‘this’ via ‘[=]’ is deprecated in C++20 [-Werror=deprecated]
869 | theApp()->registerSocketCallback(fd, [=](){
| ^
Clang gives the following:
/home/vbox/lyxbuilds/master-clang/repo/src/tex2lyx/Parser.cpp:857:31: error:
overload resolution selected deleted operator '<<'
cerr << "ignoring a char: " << c << "\n";
~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~
/usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/system_error:262:5:
note: candidate function template not viable: no known conversion from
'lyx::char_type' (aka 'wchar_t') to 'const std:: error_code' for 2nd
argument
operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
^
/home/vbox/lyxbuilds/master-clang/repo/src/Buffer.cpp:1774:22: error: overload
resolution selected deleted operator '<<'
oss << "0x" << hex << e.failed_char << dec;
~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~
/usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/system_error:262:5:
note: candidate function template not viable: no known conversion from 'const
lyx::char_type' (aka 'const wchar_t') to 'const std::error_code' for 2nd
argument
operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
^
(this one is a warning)
/home/vbox/lyxbuilds/master-clang/repo/src/LyXRC.cpp:2950:28: error: comparison
between two arrays is deprecated; to compare array addresses, use unary '+' to
decay operands to pointers [-Werror,-Wdeprecated- array-compare]
|| lyxrc_orig.font_sizes != lyxrc_new.font_sizes
~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~
/home/vbox/lyxbuilds/master-clang/repo/src/tex2lyx/Parser.cpp:857:31: error:
overload resolution selected deleted operator '<<'
cerr << "ignoring a char: " << c << "\n";
~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~
No problem if you can't take a look at all or any of these. Also, let me
know if for the next time you prefer for me to attach complete logs,
rather than just the error lines. Thanks for working on this, Yuriy!
Scott
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