Commit 85d72973 authored Oct 24, 2021 by Yi Kong

Do not build tests with ThinLTO

There's not a great return on investment for spending additional
compilation/link time on tests that may only be run once or very few
times (as compared to actual library code that ships and is run orders
of magnitude more times).

Bug: 195134194
Bug: 203737712
Test: m GLOBAL_THINLTO=true dist device-tests platform_tests
Change-Id: I7149c4140f7c52b22bedbe322f1bf2c81f7ad66b

parent 139fd365

cc/lto.go

+2 −1

Original line number	Diff line number	Diff line
		@@ -137,8 +137,9 @@ func (lto *lto) LTO(ctx BaseModuleContext) bool {

		func (lto *lto) DefaultThinLTO(ctx BaseModuleContext) bool {
		host := ctx.Host()
		test := ctx.testBinary()
		vndk := ctx.isVndk() // b/169217596
		return GlobalThinLTO(ctx) && !lto.Never() && !host && !vndk
		return GlobalThinLTO(ctx) && !lto.Never() && !host && !test && !vndk
		}

		func (lto *lto) FullLTO() bool {