Arthapz added a comment.
tried the patch and it seems to work with libstdc++ but not with libc++
> rm -rf .xmake build; xmake f --toolchain=clang; xmake b
checking for platform ... linux
checking for architecture ... x86_64
[ 0%]: generating.module.deps src/main.cpp
[ 4%]: compiling.headerunit.release iostream
[ 4%]: compiling.headerunit.release utility
[ 4%]: compiling.headerunit.release cstdio
[ 4%]: compiling.headerunit.release vector
[ 4%]: compiling.headerunit.release fstream
[ 4%]: compiling.headerunit.release memory
[ 4%]: compiling.headerunit.release queue
[ 4%]: compiling.headerunit.release string
[ 4%]: compiling.headerunit.release map
[ 4%]: compiling.headerunit.release complex
[ 4%]: compiling.headerunit.release deque
[ 4%]: compiling.headerunit.release iomanip
[ 4%]: compiling.headerunit.release cstdlib
[ 4%]: compiling.headerunit.release set
[ 4%]: compiling.headerunit.release algorithm
[ 4%]: compiling.headerunit.release exception
[ 4%]: compiling.headerunit.release stack
[ 4%]: compiling.headerunit.release list
[ 88%]: compiling.release src/main.cpp
[ 92%]: linking.release stl_headerunit_cpp_only
[100%]: build ok!
> rm -rf .xmake build; xmake f --toolchain=clang --cxxflags="-stdlib=libc++";
xmake b
checking for platform ... linux
checking for architecture ... x86_64
[ 0%]: generating.module.deps src/main.cpp
[ 4%]: compiling.headerunit.release memory
[ 4%]: compiling.headerunit.release exception
[ 4%]: compiling.headerunit.release queue
[ 4%]: compiling.headerunit.release iomanip
[ 4%]: compiling.headerunit.release vector
[ 4%]: compiling.headerunit.release utility
[ 4%]: compiling.headerunit.release deque
[ 4%]: compiling.headerunit.release set
[ 4%]: compiling.headerunit.release map
[ 4%]: compiling.headerunit.release fstream
[ 4%]: compiling.headerunit.release cstdio
[ 4%]: compiling.headerunit.release complex
[ 4%]: compiling.headerunit.release cstdlib
[ 4%]: compiling.headerunit.release iostream
[ 4%]: compiling.headerunit.release list
[ 4%]: compiling.headerunit.release string
[ 4%]: compiling.headerunit.release stack
[ 4%]: compiling.headerunit.release algorithm
[ 88%]: compiling.release src/main.cpp
error: /usr/bin/../include/c++/v1/ostream:254:20: error:
'std::basic_ostream<char>::operator<<' from module
'/usr/bin/../include/c++/v1/complex' is not present in definition of
'std::ostream' in module '/usr/bin/../include/c++/v1/iostream'
basic_ostream& operator<<(basic_streambuf<char_type, traits_type>* __sb);
^
/usr/bin/../include/c++/v1/ostream:221:20: note: declaration of 'operator<<'
does not match
basic_ostream& operator<<(basic_ostream& (*__pf)(basic_ostream&))
^
/usr/bin/../include/c++/v1/ostream:225:20: note: declaration of 'operator<<'
does not match
basic_ostream& operator<<(basic_ios<char_type, traits_type>&
^
/usr/bin/../include/c++/v1/ostream:230:20: note: declaration of 'operator<<'
does not match
basic_ostream& operator<<(ios_base& (*__pf)(ios_base&))
^
/usr/bin/../include/c++/v1/ostream:233:20: note: declaration of 'operator<<'
does not match
basic_ostream& operator<<(bool __n);
^
/usr/bin/../include/c++/v1/ostream:234:20: note: declaration of 'operator<<'
does not match
basic_ostream& operator<<(short __n);
> in src/main.cpp
> cat src/main.cpp
import <iostream>;
import <algorithm>;
import <deque>;
import <iostream>;
import <map>;
import <memory>;
import <set>;
import <utility>;
import <vector>;
import <string>;
import <queue>;
import <cstdlib>;
import <utility>;
import <exception>;
import <list>;
import <stack>;
import <complex>;
import <fstream>;
import <cstdio>;
import <iomanip>;
using namespace std;
int main(int argc, char** argv)
{
cout << "hello world!" << endl;
return 0;
}
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D142704/new/
https://reviews.llvm.org/D142704
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