tree c89151b92459ef1ee4ed9bccc8bbc0e3a6c4a309
parent 9e6ddcb88ec40422c0ebd260567e2264ec424506
author Bill Wendling <isanbard@gmail.com> 1333009652 +0000
committer Bill Wendling <isanbard@gmail.com> 1333009652 +0000

Make some headway towards compiling all of LLVM.

Module-level ASM may contain definitions of functions and globals. However, we
were not telling the linker that these globals had definitions. As far as it was
concerned, they were just declarations.

Attempt to resolve this by inserting module-level ASM functions and globals into
the '_symbol' set so that the linker will know that they have values.

This gets us further towards our goal of compiling LLVM, but it still has
problems when linking libLTO.dylib because of the `-dead_strip' flag that's
passed to the linker.

<rdar://problem/11124216>


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153638 91177308-0d34-0410-b5e6-96231b3b80d8