erichkeane marked 2 inline comments as done.
erichkeane added inline comments.
================
Comment at: clang/lib/Sema/SemaConcept.cpp:150
+namespace {
+struct SatisfactionStackRAII {
+ Sema &SemaRef;
----------------
aaron.ballman wrote:
> Er, it'd be nice for this not to shadow the name of the class from `Sema`,
> that's pretty confusing.
What do you mean? What name does it shadow?
================
Comment at: clang/lib/Sema/SemaConcept.cpp:276-278
+ for (const auto &List : MLTAL)
+ for (const auto &TemplateArg : List.Args)
+ TemplateArg.Profile(ID, S.Context);
----------------
aaron.ballman wrote:
> What are the chances that this `O(N^2)` operation is going to come back to
> bite us in terms of compile time performance?
I'd hope not too much? This is just going through the whole list of template
arguments on this expression, so I think that makes this `O(M*N)`, where M and
N are limited by the number of template arguments we allow.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D136975/new/
https://reviews.llvm.org/D136975
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