Fix comments of createReplaceableForwardDecl() and createForwardDecl().
Noticed while trying to understand how the merge of forward decalred types
and defintions work.
Reviewers: echristo, dblaikie, aprantl
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D5291
llvm-svn: 217514
diff --git a/llvm/lib/IR/DIBuilder.cpp b/llvm/lib/IR/DIBuilder.cpp
index c3beae9..181c60f 100644
--- a/llvm/lib/IR/DIBuilder.cpp
+++ b/llvm/lib/IR/DIBuilder.cpp
@@ -879,8 +879,7 @@
return DIBasicType();
}
-/// createForwardDecl - Create a temporary forward-declared type that
-/// can be RAUW'd if the full type is seen.
+/// createForwardDecl - Create a permanent forward-declared type.
DICompositeType
DIBuilder::createForwardDecl(unsigned Tag, StringRef Name, DIDescriptor Scope,
DIFile F, unsigned Line, unsigned RuntimeLang,
@@ -914,7 +913,7 @@
return RetTy;
}
-/// createForwardDecl - Create a temporary forward-declared type that
+/// createReplaceableForwardDecl - Create a temporary forward-declared type that
/// can be RAUW'd if the full type is seen.
DICompositeType DIBuilder::createReplaceableForwardDecl(
unsigned Tag, StringRef Name, DIDescriptor Scope, DIFile F, unsigned Line,
@@ -942,7 +941,7 @@
MDNode *Node = MDNode::getTemporary(VMContext, Elts);
DICompositeType RetTy(Node);
assert(RetTy.isCompositeType() &&
- "createForwardDecl result should be a DIType");
+ "createReplaceableForwardDecl result should be a DIType");
if (!UniqueIdentifier.empty())
retainType(RetTy);
return RetTy;