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| author | Douglas Gregor <dgregor@apple.com> | 2010-04-29 00:18:15 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2010-04-29 00:18:15 +0000 |
| commit | d17020676106cd77cd35d263c5549b605dad0225 (patch) | |
| tree | 0c226b716d4557190e486e71f490f08cbad50d14 /clang/lib/Sema/TreeTransform.h | |
| parent | a5a8f76cea106a8d766bd6d9351fd0f51ef46a2f (diff) | |
| download | bcm5719-llvm-d17020676106cd77cd35d263c5549b605dad0225.tar.gz bcm5719-llvm-d17020676106cd77cd35d263c5549b605dad0225.zip | |
Teach __builtin_offsetof to compute the offsets of members of base
classes, since we only warn (not error) on offsetof() for non-POD
types. We store the base path within the OffsetOfExpr itself, then
evaluate the offsets within the constant evaluator.
llvm-svn: 102571
Diffstat (limited to 'clang/lib/Sema/TreeTransform.h')
| -rw-r--r-- | clang/lib/Sema/TreeTransform.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/Sema/TreeTransform.h b/clang/lib/Sema/TreeTransform.h index 4e32897df62..5143b77f592 100644 --- a/clang/lib/Sema/TreeTransform.h +++ b/clang/lib/Sema/TreeTransform.h @@ -4223,6 +4223,10 @@ TreeTransform<Derived>::TransformOffsetOfExpr(OffsetOfExpr *E) { continue; break; + + case Node::Base: + // Will be recomputed during the rebuild. + continue; } Components.push_back(Comp); |
