Add clang-tidy -header-filter option
Summary:
Add clang-tidy -header-filter option to specify from which headers we
want diagnostics to be printed. By default we don't print diagnostics from
headers. We always print diagnostics from the main file of each translation
unit.
Reviewers: djasper, klimek
Reviewed By: klimek
Subscribers: klimek, cfe-commits
Differential Revision: http://reviews.llvm.org/D3590
llvm-svn: 207970
diff --git a/clang-tools-extra/clang-tidy/tool/ClangTidyMain.cpp b/clang-tools-extra/clang-tidy/tool/ClangTidyMain.cpp
index 3d5c312..17d1c78 100644
--- a/clang-tools-extra/clang-tidy/tool/ClangTidyMain.cpp
+++ b/clang-tools-extra/clang-tidy/tool/ClangTidyMain.cpp
@@ -39,6 +39,12 @@
"|llvm-namespace-comment" // Not complete.
"|google-.*)"), // Doesn't apply to LLVM.
cl::cat(ClangTidyCategory));
+static cl::opt<std::string> HeaderFilter(
+ "header-filter",
+ cl::desc("Regular expression matching the names of the headers to output\n"
+ "diagnostics from. Diagnostics from the main file of each\n"
+ "translation unit are always displayed."),
+ cl::init(""), cl::cat(ClangTidyCategory));
static cl::opt<bool> Fix("fix", cl::desc("Fix detected errors if possible."),
cl::init(false), cl::cat(ClangTidyCategory));
@@ -59,6 +65,7 @@
clang::tidy::ClangTidyOptions Options;
Options.EnableChecksRegex = Checks;
Options.DisableChecksRegex = DisableChecks;
+ Options.HeaderFilterRegex = HeaderFilter;
Options.AnalyzeTemporaryDtors = AnalyzeTemporaryDtors;
// FIXME: Allow using --list-checks without positional arguments.