only extract main if the user didn't specify anything to extract

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48023 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Lenharth 2008-03-07 20:10:54 +00:00
parent 22a8a734e9
commit c77e4d1569

View File

@ -81,7 +81,7 @@ int main(int argc, char **argv) {
M.get()->getNamedGlobal(ExtractGlobal) : 0;
// Figure out which function we should extract
if (!ExtractFunc.size()) ExtractFunc = "main";
if (!ExtractFunc.size() && !ExtractGlobal.size()) ExtractFunc = "main";
Function *F = M.get()->getFunction(ExtractFunc);
if (F == 0 && G == 0) {