diff options
Diffstat (limited to 'lib/Sema/SemaType.cpp')
| -rw-r--r-- | lib/Sema/SemaType.cpp | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/lib/Sema/SemaType.cpp b/lib/Sema/SemaType.cpp index d62e767a1c..719938d9a3 100644 --- a/lib/Sema/SemaType.cpp +++ b/lib/Sema/SemaType.cpp @@ -642,15 +642,14 @@ QualType Sema::ObjCGetTypeForMethodDefinition(DeclTy *D) { return T; } -/// UnwrapSimilarPointerTypes - If T1 and T2 are pointer types (FIXME: -/// or pointer-to-member types) that may be similar (C++ 4.4), -/// replaces T1 and T2 with the type that they point to and return -/// true. If T1 and T2 aren't pointer types or pointer-to-member -/// types, or if they are not similar at this level, returns false and -/// leaves T1 and T2 unchanged. Top-level qualifiers on T1 and T2 are -/// ignored. This function will typically be called in a loop that -/// successively "unwraps" pointer and pointer-to-member types to -/// compare them at each level. +/// UnwrapSimilarPointerTypes - If T1 and T2 are pointer types that +/// may be similar (C++ 4.4), replaces T1 and T2 with the type that +/// they point to and return true. If T1 and T2 aren't pointer types +/// or pointer-to-member types, or if they are not similar at this +/// level, returns false and leaves T1 and T2 unchanged. Top-level +/// qualifiers on T1 and T2 are ignored. This function will typically +/// be called in a loop that successively "unwraps" pointer and +/// pointer-to-member types to compare them at each level. bool Sema::UnwrapSimilarPointerTypes(QualType& T1, QualType& T2) { const PointerType *T1PtrType = T1->getAsPointerType(), |