diff options
Diffstat (limited to 'lib/Transforms/IPO/Internalize.cpp')
| -rw-r--r-- | lib/Transforms/IPO/Internalize.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Transforms/IPO/Internalize.cpp b/lib/Transforms/IPO/Internalize.cpp index e5bacf611a..54312b70b1 100644 --- a/lib/Transforms/IPO/Internalize.cpp +++ b/lib/Transforms/IPO/Internalize.cpp @@ -96,7 +96,7 @@ bool InternalizePass::runOnModule(Module &M) { // if (ExternalNames.empty()) { Function *MainFunc = M.getMainFunction(); - if (MainFunc == 0 || MainFunc->isExternal()) + if (MainFunc == 0 || MainFunc->isDeclaration()) return false; // No main found, must be a library... // Preserve main, internalize all else. @@ -107,7 +107,7 @@ bool InternalizePass::runOnModule(Module &M) { // Found a main function, mark all functions not named main as internal. for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I) - if (!I->isExternal() && // Function must be defined here + if (!I->isDeclaration() && // Function must be defined here !I->hasInternalLinkage() && // Can't already have internal linkage !ExternalNames.count(I->getName())) {// Not marked to keep external? I->setLinkage(GlobalValue::InternalLinkage); @@ -129,7 +129,7 @@ bool InternalizePass::runOnModule(Module &M) { // Mark all global variables with initializers as internal as well. for (Module::global_iterator I = M.global_begin(), E = M.global_end(); I != E; ++I) - if (!I->isExternal() && !I->hasInternalLinkage() && + if (!I->isDeclaration() && !I->hasInternalLinkage() && !ExternalNames.count(I->getName())) { // Special case handling of the global ctor and dtor list. When we // internalize it, we mark it constant, which allows elimination of |