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| author | Edwin Török <edwintorok@gmail.com> | 2010-03-30 12:52:03 +0000 |
|---|---|---|
| committer | Edwin Török <edwintorok@gmail.com> | 2010-03-30 12:52:03 +0000 |
| commit | 12b4ddadf69d8820ec7763eeb46e18440763f0f0 (patch) | |
| tree | 882f6137795c6614dac559ba3691eeed09eea347 /lib/ExecutionEngine/Interpreter | |
| parent | 12dc8768b73abe84f48a5b8316ce0d032c80eae9 (diff) | |
| download | external_llvm-12b4ddadf69d8820ec7763eeb46e18440763f0f0.zip external_llvm-12b4ddadf69d8820ec7763eeb46e18440763f0f0.tar.gz external_llvm-12b4ddadf69d8820ec7763eeb46e18440763f0f0.tar.bz2 | |
Don't overwrite previous value, if it succeeded.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99886 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ExecutionEngine/Interpreter')
| -rw-r--r-- | lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp b/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp index 9b3f25d..8add3f5 100644 --- a/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp +++ b/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp @@ -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 { |