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Fixing warning due to the new "UTD return type in extern 'C'".

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Patch by Matt Johnson

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150508 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Aaron Ballman 2012-02-14 21:29:32 +00:00
parent b464d3ff72
commit da32e46936
1 changed files with 9 additions and 2 deletions
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11
lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
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@ -297,10 +297,14 @@ GenericValue Interpreter::callExternalFunction(Function *F,
// Functions "exported" to the running application... // Functions "exported" to the running application...
// //
// Visual Studio warns about returning GenericValue in extern "C" linkage // Visual Studio and Clang warn about returning GenericValue in extern "C" linkage
#ifdef _MSC_VER #ifdef _MSC_VER
#pragma warning(disable : 4190) #pragma warning(disable : 4190)
#endif #endif
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wreturn-type"
#endif
extern "C" { // Don't add C++ manglings to llvm mangling :) extern "C" { // Don't add C++ manglings to llvm mangling :)
@ -471,7 +475,10 @@ GenericValue lle_X_fprintf(FunctionType *FT,
} // End extern "C" } // End extern "C"
// Done with externals; turn the warning back on // Done with externals; turn the warning back on for Clang and Visual Studio
#ifdef __clang__
#pragma clang diagnostic pop
#endif
#ifdef _MSC_VER #ifdef _MSC_VER
#pragma warning(default: 4190) #pragma warning(default: 4190)
#endif #endif