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| author | Saleem Abdulrasool <compnerd@compnerd.org> | 2018-01-20 00:28:02 +0000 |
|---|---|---|
| committer | Saleem Abdulrasool <compnerd@compnerd.org> | 2018-01-20 00:28:02 +0000 |
| commit | 99f479abcf2c9b36daad04eb91cd0aafa659bb1d (patch) | |
| tree | 331bb5b7a64e0b50fc139438a3ab4277080f188f /llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp | |
| parent | 08bd14803cf6a89700db914b68affe98879f4049 (diff) | |
| download | bcm5719-llvm-99f479abcf2c9b36daad04eb91cd0aafa659bb1d.tar.gz bcm5719-llvm-99f479abcf2c9b36daad04eb91cd0aafa659bb1d.zip | |
CodeGen: handle llvm.used properly for COFF
`llvm.used` contains a list of pointers to named values which the
compiler, assembler, and linker are required to treat as if there is a
reference that they cannot see. Ensure that the symbols are preserved
by adding an explicit `-include` reference to the linker command.
llvm-svn: 323017
Diffstat (limited to 'llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp index bdc4bc0302b..0e90df901fd 100644 --- a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp +++ b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp @@ -1250,6 +1250,11 @@ void TargetLoweringObjectFileCOFF::emitLinkerFlagsForGlobal( emitLinkerFlagsForGlobalCOFF(OS, GV, getTargetTriple(), getMangler()); } +void TargetLoweringObjectFileCOFF::emitLinkerFlagsForUsed( + raw_ostream &OS, const GlobalValue *GV) const { + emitLinkerFlagsForUsedCOFF(OS, GV, getTargetTriple(), getMangler()); +} + //===----------------------------------------------------------------------===// // Wasm //===----------------------------------------------------------------------===// |
