diff options
| -rw-r--r-- | lib/IR/DebugInfo.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/lib/IR/DebugInfo.cpp b/lib/IR/DebugInfo.cpp index f0593450ee..c7cdb80a6a 100644 --- a/lib/IR/DebugInfo.cpp +++ b/lib/IR/DebugInfo.cpp @@ -327,11 +327,11 @@ unsigned DIArray::getNumElements() const { return DbgNode->getNumOperands(); } -/// replaceAllUsesWith - Replace all uses of debug info referenced by -/// this descriptor. +/// replaceAllUsesWith - Replace all uses of the MDNode used by this +/// type with the one in the passed descriptor. void DIType::replaceAllUsesWith(DIDescriptor &D) { - if (!DbgNode) - return; + + assert(DbgNode && "Trying to replace an unverified type!"); // Since we use a TrackingVH for the node, its easy for clients to manufacture // legitimate situations where they want to replaceAllUsesWith() on something @@ -347,11 +347,11 @@ void DIType::replaceAllUsesWith(DIDescriptor &D) { } } -/// replaceAllUsesWith - Replace all uses of debug info referenced by -/// this descriptor. +/// replaceAllUsesWith - Replace all uses of the MDNode used by this +/// type with the one in D. void DIType::replaceAllUsesWith(MDNode *D) { - if (!DbgNode) - return; + + assert(DbgNode && "Trying to replace an unverified type!"); // Since we use a TrackingVH for the node, its easy for clients to manufacture // legitimate situations where they want to replaceAllUsesWith() on something |