D28596 added SANITIZER_INTERFACE_WEAK_DEF which can guarantee `*_default_options` are always defined.
The weak attributes on the `__{asan,lsan,msan,ubsan}_default_options` declarations can thus be removed.
`MaybeCall*DefaultOptions` no longer need nullptr checks, so their call sites can just be replaced by `__*_default_options`.
Reviewed By: #sanitizers, vitalybuka
Differential Revision: https://reviews.llvm.org/D87175
Summary:
This option is true by default in sanitizer common. The default
false value was added a while ago without any reasoning in
524e934112
so, presumably it's safe to remove for consistency.
Reviewers: hctim, samsonov, morehouse, kcc, vitalybuka
Reviewed By: hctim, samsonov, vitalybuka
Subscribers: delcypher, #sanitizers, llvm-commits, kcc
Tags: #llvm, #sanitizers
Differential Revision: https://reviews.llvm.org/D67193
llvm-svn: 371442
See https://reviews.llvm.org/D58620 for discussion, and for the commands
I ran. In addition I also ran
for f in $(svn diff | diffstat | grep .cc | cut -f 2 -d ' '); do rg $f . ; done
and manually updated references to renamed files found by that.
llvm-svn: 367452
Fangrui Song