roman.shirokiy updated this revision to Diff 50260.
roman.shirokiy added a comment.
Updated diff with the test for "nostdlib" + "rtlib" case.
http://reviews.llvm.org/D17453
Files:
lib/Driver/Tools.cpp
test/Driver/msvc-compiler-rt.c
test/Driver/nostdlib.c
Index: lib/Driver/Tools.cpp
=
roman.shirokiy added a comment.
Hello!
Thanks for the feedback!
MSVC got its own runtime lib, so the function "AddRunTimeLibs" is not used
anywhere in "visualstudio::Linker::Constructjob" i.e. "--rtlib" option is
currently unused in MSVC environment (there is always a warning: argument
unused
roman.shirokiy added a comment.
For now every native Windows installation of Clang contains small compiler-rt
builtins lib (http://reviews.llvm.org/rL261432: [CMake] Add partial support for
MSVC in compiler-rt builtins), but there is no specific interface to make use
of this lib on Windows. Thi
roman.shirokiy created this revision.
roman.shirokiy added reviewers: rnk, majnemer, beanz, pcc.
roman.shirokiy added a subscriber: cfe-commits.
This enables "--rtlib compiler-rt" option under MSVC environment.
Related compiler-rt patch:
http://reviews.llvm.org/D17452
http://reviews.llvm
roman.shirokiy created this revision.
roman.shirokiy added reviewers: rnk, majnemer, beanz, pcc.
roman.shirokiy added a subscriber: cfe-commits.
This enables MSVC build of complex number arithmetic compiler-rt builtins.
Consider Clang which is built under native Windows environment. Compiling t
