Kazu Hirata
651c502fc8
[clang] Stop including llvm/ADT/DenseSet.h (NFC)
...
Identified with clangd.
2023-11-11 22:25:48 -08:00
Kazu Hirata
6ad0788c33
[clang] Use std::optional instead of llvm::Optional (NFC)
...
This patch replaces (llvm::|)Optional< with std::optional<. I'll post
a separate patch to remove #include "llvm/ADT/Optional.h".
This is part of an effort to migrate from llvm::Optional to
std::optional:
https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716
2023-01-14 12:31:01 -08:00
Kazu Hirata
a1580d7b59
[clang] Add #include <optional> (NFC)
...
This patch adds #include <optional> to those files containing
llvm::Optional<...> or Optional<...>.
I'll post a separate patch to actually replace llvm::Optional with
std::optional.
This is part of an effort to migrate from llvm::Optional to
std::optional:
https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716
2023-01-14 11:07:21 -08:00
Jan Korous
47e6851423
[Analyzer][WebKit] Use tri-state types for relevant predicates
...
Some of the predicates can't always be decided - for example when a type
definition isn't available. At the same time it's necessary to let
client code decide what to do about such cases - specifically we can't
just use true or false values as there are callees with
conflicting strategies how to handle this.
This is a speculative fix for PR47276.
Differential Revision: https://reviews.llvm.org/D88133
2020-09-22 21:57:24 -07:00
Jan Korous
8a64689e26
[Analyzer][WebKit] UncountedLocalVarsChecker
...
Differential Review: https://reviews.llvm.org/D83259
2020-09-22 11:05:04 -07:00
