tbaeder marked an inline comment as done.
tbaeder added inline comments.
================
Comment at: clang/lib/AST/Interp/ByteCodeExprGen.cpp:2090
+ assert(Initializing);
+ if (!isa<CXXMemberCallExpr>(E)) {
+ if (!this->emitDupPtr(E))
----------------
aaron.ballman wrote:
> And if it is a member call expression?
For member calls, the layout at this point is:
```
ThisPtr
RVOPtr
RVOPtr
```
(top of the stack is where we're at). The dup here is supposed to dup the RVO
ptr, but we can't do that for member calls because the top is currently the
instance pointer. Tha'ts why `VisitCXXMemberCallExpr()` handles this separately.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D156027/new/
https://reviews.llvm.org/D156027
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