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Commit b15a5648 authored by Evgenii Stepanov's avatar Evgenii Stepanov
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Disable ubsan diagnostics under HWASan. 

This is a workaround for a compiler bug that makes this combination
extremely slow to build.

Bug: 191808836
Test: m net_test_btm_iso with SANITIZE_TARGET=hwaddress
Change-Id: Ide7436bbc564413cb2f29355ada5286976607205
parent 99fc06f8

cc/sanitize.go

+5 −0
Original line number Diff line number Diff line
@@ -485,6 +485,11 @@ func (sanitize *sanitize) begin(ctx BaseModuleContext) { 
	if Bool(s.Hwaddress) {

		s.Address = nil

		s.Thread = nil

		// Disable ubsan diagnosic as a workaround for a compiler bug.

		// TODO(b/191808836): re-enable.

		s.Diag.Undefined = nil

		s.Diag.Integer_overflow = nil

		s.Diag.Misc_undefined = nil

	}



	// TODO(b/131771163): CFI transiently depends on LTO, and thus Fuzzer is