https://bugs.llvm.org/show_bug.cgi?id=39052
Bug ID: 39052
Summary: [Modules TS] MSVC std library produces ambiguous
type_info reference
Product: clang
Version: 7.0
Hardware: PC
OS: Windows NT
Status: NEW
Severity: enhancement
Priority: P
Component: Modules
Assignee: unassignedclangb...@nondot.org
Reporter: mwaspl...@gmail.com
CC: dgre...@apple.com, llvm-bugs@lists.llvm.org
When compiling an project on windows using the MSVC standard library I get an
ambiguous reference to type_info:
I have attached an archive of the most simple repro of the issue. It also
includes the ii file from save-temps.
Error Message:
In file included from main.cpp:1:
In file included from C:\Program Files (x86)\Microsoft Visual
Studio\2017\Community\VC\Tools\MSVC\14.15.26726\include\iostream:6:
In file included from C:\Program Files (x86)\Microsoft Visual
Studio\2017\Community\VC\Tools\MSVC\14.15.26726\include\istream:6:
In file included from C:\Program Files (x86)\Microsoft Visual
Studio\2017\Community\VC\Tools\MSVC\14.15.26726\include\ostream:6:
In file included from C:\Program Files (x86)\Microsoft Visual
Studio\2017\Community\VC\Tools\MSVC\14.15.26726\include\ios:6:
In file included from C:\Program Files (x86)\Microsoft Visual
Studio\2017\Community\VC\Tools\MSVC\14.15.26726\include\xlocnum:10:
In file included from C:\Program Files (x86)\Microsoft Visual
Studio\2017\Community\VC\Tools\MSVC\14.15.26726\include\streambuf:6:
In file included from C:\Program Files (x86)\Microsoft Visual
Studio\2017\Community\VC\Tools\MSVC\14.15.26726\include\xiosbase:6:
In file included from C:\Program Files (x86)\Microsoft Visual
Studio\2017\Community\VC\Tools\MSVC\14.15.26726\include\xlocale:8:
In file included from C:\Program Files (x86)\Microsoft Visual
Studio\2017\Community\VC\Tools\MSVC\14.15.26726\include\stdexcept:6:
In file included from C:\Program Files (x86)\Microsoft Visual
Studio\2017\Community\VC\Tools\MSVC\14.15.26726\include\exception:27:
In file included from C:\Program Files (x86)\Microsoft Visual
Studio\2017\Community\VC\Tools\MSVC\14.15.26726\include\vcruntime_exception.h:10:
C:\Program Files (x86)\Microsoft Visual
Studio\2017\Community\VC\Tools\MSVC\14.15.26726\include\eh.h:52:14: error:
reference to 'type_info' is ambiguous
type_info const& _Type,
^
note: candidate found by name lookup is 'type_info'
note: candidate found by name lookup is 'type_info'
C:\Program Files (x86)\Microsoft Visual
Studio\2017\Community\VC\Tools\MSVC\14.15.26726\include\eh.h:52:14: error:
reference to 'type_info' is ambiguous
note: candidate found by name lookup is 'type_info'
note: candidate found by name lookup is 'type_info'
--
You are receiving this mail because:
You are on the CC list for the bug._______________________________________________
llvm-bugs mailing list
llvm-bugs@lists.llvm.org
http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-bugs
