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

llvm-svn: 48023
This commit is contained in:
Andrew Lenharth 2008-03-07 20:10:54 +00:00
parent a96cf89c33
commit f5496cc1b6

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) {