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Ignore functions with internal linkages during linking. This snipped mimics the

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behaviour of LinkGlobals() function.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45375 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Anton Korobeynikov
2007-12-27 23:21:57 +00:00
parent a353ffa7e5
commit 650d5053bf
1 changed files with 3 additions and 0 deletions
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3
lib/Linker/LinkModules.cpp
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@ -663,6 +663,9 @@ static bool LinkFunctionProtos(Module *Dest, const Module *Src,
"': symbols have different visibilities!"); "': symbols have different visibilities!");
} }
if (DF && DF->hasInternalLinkage())
DF = NULL;
if (DF && DF->getType() != SF->getType()) { if (DF && DF->getType() != SF->getType()) {
if (DF->isDeclaration() && !SF->isDeclaration()) { if (DF->isDeclaration() && !SF->isDeclaration()) {
// We have a definition of the same name but different type in the // We have a definition of the same name but different type in the