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Commit 4026558d authored by Pirama Arumuga Nainar's avatar Pirama Arumuga Nainar
Browse files

[cc] Remove deprecated clang flag for auto-var-init 

Bug: http://b/259559364
Bug: http://b/267819531

The extra flag is no longer needed by the scan-deps used by RBE.

Test: `USE_RBE m`
Change-Id: Ia35b78f7b28f9008479256d9fead253910627254
parent 06981215

cc/config/global.go

+2 −2
Original line number Diff line number Diff line
@@ -360,14 +360,14 @@ func init() { 
		// Automatically initialize any uninitialized stack variables.

		// Prefer zero-init if multiple options are set.

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

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

			flags = append(flags, "-ftrivial-auto-var-init=zero")

		} else if ctx.Config().IsEnvTrue("AUTO_PATTERN_INITIALIZE") {

			flags = append(flags, "-ftrivial-auto-var-init=pattern")

		} else if ctx.Config().IsEnvTrue("AUTO_UNINITIALIZE") {

			flags = append(flags, "-ftrivial-auto-var-init=uninitialized")

		} else {

			// 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 -Wno-unused-command-line-argument")

			flags = append(flags, "-ftrivial-auto-var-init=zero")

		}



		// Workaround for ccache with clang.