clang-tidy: Suppress clang warnings

Those warnings should be printed via the clang code model, which can be
fine tuned to (de-)activate warnings. The clang-diagnostic-* warnings
from clang-tidy are not shown in the dialog an thus can not be
selectivly activated by the user.

Change-Id: I80b2cad227a9fd8fa0de253c73c40abfa8076be6
Reviewed-by: David Schulz <david.schulz@qt.io>
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/plugins/clangtools/clangtidyclazyrunner.cpp b/src/plugins/clangtools/clangtidyclazyrunner.cpp
index 298b1d3ef9..9ad557f99b 100644
--- a/src/plugins/clangtools/clangtidyclazyrunner.cpp
+++ b/src/plugins/clangtools/clangtidyclazyrunner.cpp
@@ -58,10 +58,10 @@ static QStringList tidyChecksArguments(const ClangDiagnosticConfig diagnosticCon
     const ClangDiagnosticConfig::TidyMode tidyMode = diagnosticConfig.clangTidyMode();
     // The argument "-config={}" stops stating/evaluating the .clang-tidy file.
     if (tidyMode == ClangDiagnosticConfig::TidyMode::UseDefaultChecks)
-        return {"-config={}"};
+        return {"-config={}", "-checks=-clang-diagnostic-*"};
     if (tidyMode == ClangDiagnosticConfig::TidyMode::UseCustomChecks)
-        return {"-config={}", "-checks=" + diagnosticConfig.clangTidyChecks()};
-    return {"--warnings-as-errors=-*"};
+        return {"-config={}", "-checks=" + diagnosticConfig.clangTidyChecks() + ",-clang-diagnostic-*"};
+    return {"--warnings-as-errors=-*", "-check=-clang-diagnostic-*"};
 }
 
 static QStringList clazyChecksArguments(const ClangDiagnosticConfig diagnosticConfig)