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If a module has a main, but it is defined externally, refuse to run it.

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Attempting to run it will find lli's main, which isn't the desired effect.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24569 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2005-12-01 22:48:23 +00:00
parent 9ad17c9c9a
commit 48ba8221af
1 changed files with 1 additions and 1 deletions
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2
tools/lli/lli.cpp
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@ -85,7 +85,7 @@ int main(int argc, char **argv, char * const *envp) {
// EnvVars to determine envp. // EnvVars to determine envp.
// //
Function *Fn = MP->getModule()->getMainFunction(); Function *Fn = MP->getModule()->getMainFunction();
if (!Fn) { if (!Fn || Fn->isExternal()) {
std::cerr << "'main' function not found in module.\n"; std::cerr << "'main' function not found in module.\n";
return -1; return -1;
} }