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| author | Kristof Umann <kristof.umann@ericsson.com> | 2019-05-01 19:56:47 +0000 |
|---|---|---|
| committer | Kristof Umann <kristof.umann@ericsson.com> | 2019-05-01 19:56:47 +0000 |
| commit | 34d90848338b864821e93b2a033e3717d2010f78 (patch) | |
| tree | 9a29d6d941c0c7186d819ea69635275d6ad7d5e5 /include/clang/Driver/CC1Options.td | |
| parent | 1b085d0df0cf720bab2a6192f50ee0f69f458ef7 (diff) | |
[analyzer] Don't display implementation checkers under -analyzer-checker-help, but do under the new flag -analyzer-checker-help-hidden
During my work on analyzer dependencies, I created a great amount of new
checkers that emitted no diagnostics at all, and were purely modeling some
function or another.
However, the user shouldn't really disable/enable these by hand, hence this
patch, which hides these by default. I intentionally chose not to hide alpha
checkers, because they have a scary enough name, in my opinion, to cause no
surprise when they emit false positives or cause crashes.
The patch introduces the Hidden bit into the TableGen files (you may remember
it before I removed it in D53995), and checkers that are either marked as
hidden, or are in a package that is marked hidden won't be displayed under
-analyzer-checker-help. -analyzer-checker-help-hidden, a new flag meant for
developers only, displays the full list.
Differential Revision: https://reviews.llvm.org/D60925
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@359720 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Driver/CC1Options.td')
| -rw-r--r-- | include/clang/Driver/CC1Options.td | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/clang/Driver/CC1Options.td b/include/clang/Driver/CC1Options.td index 2825a92779..d18c37eb36 100644 --- a/include/clang/Driver/CC1Options.td +++ b/include/clang/Driver/CC1Options.td @@ -107,7 +107,7 @@ def analyzer_checker : Separate<["-"], "analyzer-checker">, ValuesCode<[{ const char *Values = #define GET_CHECKERS - #define CHECKER(FULLNAME, CLASS, HT, DOC_URI) FULLNAME "," + #define CHECKER(FULLNAME, CLASS, HT, DOC_URI, IS_HIDDEN) FULLNAME "," #include "clang/StaticAnalyzer/Checkers/Checkers.inc" #undef GET_CHECKERS #define GET_PACKAGES @@ -130,6 +130,10 @@ def analyzer_disable_all_checks : Flag<["-"], "analyzer-disable-all-checks">, def analyzer_checker_help : Flag<["-"], "analyzer-checker-help">, HelpText<"Display the list of analyzer checkers that are available">; +def analyzer_checker_help_hidden : Flag<["-"], "analyzer-checker-help-hidden">, + HelpText<"Display the list of analyzer checkers that are available, " + "including modeling checkers">; + def analyzer_config_help : Flag<["-"], "analyzer-config-help">, HelpText<"Display the list of -analyzer-config options">; |