Add the new frontend flag -analyzer-checker-option-help to display all
checker/package options.
Differential Revision: https://reviews.llvm.org/D57858
llvm-svn: 361552
Since D57922, the config table contains every checker option, and it's default
value, so having it as an argument for getChecker*Option is redundant.
By the time any of the getChecker*Option function is called, we verified the
value in CheckerRegistry (after D57860), so we can confidently assert here, as
any irregularities detected at this point must be a programmer error. However,
in compatibility mode, verification won't happen, so the default value must be
restored.
This implies something else, other than adding removing one more potential point
of failure -- debug.ConfigDumper will always contain valid values for
checker/package options!
Differential Revision: https://reviews.llvm.org/D59195
llvm-svn: 361042
Validate whether the option exists, and also whether the supplied value is of
the correct type. With this patch, invoking the analyzer should be, at least
in the frontend mode, a lot safer.
Differential Revision: https://reviews.llvm.org/D57860
llvm-svn: 361011
The more entries we have in AnalyzerOptions::ConfigTable, the more helpful
debug.ConfigDumper is. With this patch, I'm pretty confident that it'll now emit
the entire state of the analyzer, minus the frontend flags.
It would be nice to reserve the config table specifically to checker options
only, as storing the regular analyzer configs is kinda redundant.
Differential Revision: https://reviews.llvm.org/D57922
llvm-svn: 361006
When plugins aren't enabled, don't try to run plugins tests. Don't
enable plugins unconditionally based on the platform, instead check
if LLVM shared library is actually being built which may not be the
case for every host configuration, even if the host itself supports
plugins.
This addresses test failures introduced by r360891/D59464.
Differential Revision: https://reviews.llvm.org/D62050
llvm-svn: 360991
Buildbots complained that they couldn't find the newly added plugins.
The solution was to move the check-clang cmake target closer to the bottom of
the file, after the new dependencies are added.
Differential Revision: https://reviews.llvm.org/D59464
llvm-svn: 360891
Also, I moved the existing analyzer plugin to test/ as well, in order not to
give the illusion that the analyzer supports plugins -- it's capable of handling
them, but does not _support_ them.
Differential Revision: https://reviews.llvm.org/D59464
llvm-svn: 360799
Artem Dergachev