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Commit f79b210d authored by Florian Mayer's avatar Florian Mayer
Browse files

[memtag-stack] work around stack limit in lld 

Change-Id: Iee4a5ba9f9789f684d78e232078e36898e0c16d9
parent 5aa5dc41

cc/sanitize.go

+3 −0
Original line number Diff line number Diff line
@@ -718,6 +718,9 @@ func (sanitize *sanitize) flags(ctx ModuleContext, flags Flags) Flags { 
		flags.Local.CFlags = append(flags.Local.CFlags, "-Wno-error=frame-larger-than")

		flags.Local.AsFlags = append(flags.Local.AsFlags, memtagStackCommonFlags...)

		flags.Local.LdFlags = append(flags.Local.LdFlags, memtagStackCommonFlags...)

		// This works around LLD complaining about the stack frame size.

		// TODO(fmayer): remove once https://reviews.llvm.org/D127917 is in Android toolchain.

		flags.Local.LdFlags = append(flags.Local.LdFlags, "-Wl,--no-fatal-warnings")

	}



	if (Bool(sanitize.Properties.Sanitize.Memtag_heap) || Bool(sanitize.Properties.Sanitize.Memtag_stack)) && ctx.binary() {