Merge "[coverage] On coverage+hwasan build, disable hwasan global instrumentation"

			if EnableContinuousCoverage(ctx) {

				flags.Local.CommonFlags = append(flags.Local.CommonFlags, "-mllvm", "-runtime-counter-relocation")

			}

			// http://b/248022906, http://b/247941801  enabling coverage and hwasan-globals

			// instrumentation together causes duplicate-symbol errors for __llvm_profile_filename.

			if c, ok := ctx.Module().(*Module); ok && c.sanitize.isSanitizerEnabled(Hwasan) {

				flags.Local.CommonFlags = append(flags.Local.CommonFlags, "-mllvm", "-hwasan-globals=0")

			}

		}

	}