Author: hhinnant
Date: Wed Feb 1 15:12:07 2012
New Revision: 149539
URL: http://llvm.org/viewvc/llvm-project?rev=149539&view=rev
Log:
Changed a TODO to a 'maybe some time in the future'.
Modified:
libcxxabi/trunk/src/private_typeinfo.cpp
Modified: libcxxabi/trunk/src/private_typeinfo.cpp
URL:
http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/src/private_typeinfo.cpp?rev=149539&r1=149538&r2=149539&view=diff
==============================================================================
--- libcxxabi/trunk/src/private_typeinfo.cpp (original)
+++ libcxxabi/trunk/src/private_typeinfo.cpp Wed Feb 1 15:12:07 2012
@@ -402,7 +402,8 @@
const __class_type_info* dst_type,
std::ptrdiff_t src2dst_offset)
{
- // TODO: Take advantage of src2dst_offset
+ // Possible future optimization: Take advantage of src2dst_offset
+ // Currently clang always sets src2dst_offset to -1 (no hint).
// Get (dynamic_ptr, dynamic_type) from static_ptr
void** vtable = *(void***)static_ptr;
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