From a6cd6ff2d98d907f109322126ebb711a4bcd5222 Mon Sep 17 00:00:00 2001
From: cancel <cancel@cancel.fm>
Date: Tue, 21 Jan 2020 20:02:52 +0900
Subject: [PATCH] Add some more sanitize options to build script

---
 tool | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tool b/tool
index 92b1bb1..04bbd4c 100755
--- a/tool
+++ b/tool
@@ -265,7 +265,12 @@ build_target() {
       # cygwin gcc doesn't seem to have this stuff, just elide for now
       if [[ $os != cygwin ]]; then
         if cc_id_and_vers_gte gcc 6.0.0 || cc_id_and_vers_gte clang 3.9.0; then
-          add cc_flags -fsanitize=address -fsanitize=undefined
+          add cc_flags -fsanitize=address -fsanitize=undefined \
+            -fsanitize=float-divide-by-zero
+        fi
+        if cc_id_and_vers_gte clang 7.0.0; then
+          add cc_flags -fsanitize=implicit-conversion \
+            -fsanitize=unsigned-integer-overflow
         fi
       fi
       if [[ $os = mac ]]; then