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Don't overwrite previous value, if it succeeded. 

llvm-svn: 99886
This commit is contained in:
Torok Edwin 2010-03-30 12:52:03 +00:00
parent 61b798a5ac
commit cc1db61180
1 changed files with 2 additions and 1 deletions
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3
llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
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@ -265,7 +265,8 @@ GenericValue Interpreter::callExternalFunction(Function *F,
if (RF == RawFunctions->end()) {
RawFn = (RawFunc)(intptr_t)
sys::DynamicLibrary::SearchForAddressOfSymbol(F->getName());
RawFn = (RawFunc)(intptr_t)getPointerToGlobalIfAvailable(F);
if (!RawnFn)
RawFn = (RawFunc)(intptr_t)getPointerToGlobalIfAvailable(F);
if (RawFn != 0)
RawFunctions->insert(std::make_pair(F, RawFn)); // Cache for later
} else {