Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 62e75f50 authored by Yi Kong's avatar Yi Kong
Browse files

Re-enable unused-command-line-argument warning 

Turn on the warning by default, unless USE_CCACHE is set.

Test: presubmit
Bug: 197177755
Change-Id: I01e2b0f1be3f4bd3a8d78bb4ab053b4db227596d
parent 2649c791

cc/config/global.go

+6 −4
Original line number Diff line number Diff line
@@ -77,10 +77,6 @@ var ( 
		// TODO: can we remove this now?

		"-Wno-reserved-id-macro",



		// Workaround for ccache with clang.

		// See http://petereisentraut.blogspot.com/2011/05/ccache-and-clang.html.

		"-Wno-unused-command-line-argument",



		// Force clang to always output color diagnostics. Ninja will strip the ANSI

		// color codes if it is not running in a terminal.

		"-fcolor-diagnostics",
@@ -329,6 +325,12 @@ func init() { 
			// Default to zero initialization.

			flags = append(flags, "-ftrivial-auto-var-init=zero -enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang")

		}



		// Workaround for ccache with clang.

		// See http://petereisentraut.blogspot.com/2011/05/ccache-and-clang.html.

		if ctx.Config().IsEnvTrue("USE_CCACHE") {

			flags = append(flags, "-Wno-unused-command-line-argument")

		}

		return strings.Join(flags, " ")

	})