From: Jeff King Date: Mon, 10 Jul 2017 13:24:47 GMT Subject: [PATCH 4/5] Makefile: turn off -fomit-frame-pointer with sanitizers Message-ID: <20170710132447.atwjp2pj6xk6md4i@sigill.intra.peff.net> In-Reply-To: <20170710132418.d6bvzxwvbejretb4@sigill.intra.peff.net> The ASan manual recommends disabling this optimization, as it can make the backtraces produced by the tool harder to follow (and since this is a test-debug build, we don't care about squeezing out every last drop of performance). Signed-off-by: Jeff King --- Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/Makefile b/Makefile index 59f6bdcd7..cc03b3c95 100644 --- a/Makefile +++ b/Makefile @@ -1014,6 +1014,7 @@ endif ifdef SANITIZE BASIC_CFLAGS += -fsanitize=$(SANITIZE) -fno-sanitize-recover=$(SANITIZE) +BASIC_CFLAGS += -fno-omit-frame-pointer endif ifndef sysconfdir -- 2.13.2.1071.gcd8104b61