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| author | Anton Korobeynikov <asl@math.spbu.ru> | 2007-12-27 23:21:57 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2007-12-27 23:21:57 +0000 |
| commit | 650d5053bfb388bc81aecd202f16d2e128e1f23e (patch) | |
| tree | e42a669b34052ff709ddc95a2d22b7a307fc0343 /lib/Linker | |
| parent | a353ffa7e556bfd2864474911174da691117f691 (diff) | |
| download | external_llvm-650d5053bfb388bc81aecd202f16d2e128e1f23e.zip external_llvm-650d5053bfb388bc81aecd202f16d2e128e1f23e.tar.gz external_llvm-650d5053bfb388bc81aecd202f16d2e128e1f23e.tar.bz2 | |
Ignore functions with internal linkages during linking. This snipped mimics the
behaviour of LinkGlobals() function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45375 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Linker')
| -rw-r--r-- | lib/Linker/LinkModules.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Linker/LinkModules.cpp b/lib/Linker/LinkModules.cpp index 3aea74e..3c8d377 100644 --- a/lib/Linker/LinkModules.cpp +++ b/lib/Linker/LinkModules.cpp @@ -663,6 +663,9 @@ static bool LinkFunctionProtos(Module *Dest, const Module *Src, "': symbols have different visibilities!"); } + if (DF && DF->hasInternalLinkage()) + DF = NULL; + if (DF && DF->getType() != SF->getType()) { if (DF->isDeclaration() && !SF->isDeclaration()) { // We have a definition of the same name but different type in the |