Do not pass -flto and -fsanitize flags to clang-tidy.
Some flags stop clang-tidy to search included header files.
Bug: 111885396
Test: run with WITH_TIDY=1
Change-Id: Ie1ac37298793c015286db0f5caa252b67f4db365
diff --git a/cc/config/tidy.go b/cc/config/tidy.go
index 5d53a8c..079cf25 100644
--- a/cc/config/tidy.go
+++ b/cc/config/tidy.go
@@ -22,8 +22,11 @@
// clang-tidy doesn't recognize every flag that clang does. This is unlikely to
// be a complete list, but we can populate this with the ones we know to avoid
// issues with clang-diagnostic-unused-command-line-argument.
+// b/111885396: -flto affected header include directory; -fsanitize needs -flto.
var ClangTidyUnknownCflags = sorted([]string{
"-Wa,%",
+ "-flto",
+ "-fsanitize=%",
})
func init() {