From 394ac84df9ecc1556b922c1161503ef74962fe6a Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 15 Nov 2021 17:55:59 +0100
Subject: [PATCH] meson: drop -ffast-math

After reading https://simonbyrne.github.io/notes/fastmath/ I think we
should drop -ffast-math. The JSON code actually looks for NaN, so the
fact it becomes unreliable kinda sucks.

Moreover, we don't do any number crunching. We use floating point fields
only sporadical for trivial math. Hence the optimization is entirely
unnecessary.
---
 meson.build | 1 -
 1 file changed, 1 deletion(-)

diff --git a/meson.build b/meson.build
index f8b1156455f..cc6981825eb 100644
--- a/meson.build
+++ b/meson.build
@@ -409,7 +409,6 @@ possible_cc_flags = possible_common_cc_flags + [
         '-Werror=missing-declarations',
         '-Werror=missing-prototypes',
         '-fdiagnostics-show-option',
-        '-ffast-math',
         '-fno-common',
         '-fno-strict-aliasing',
         '-fstack-protector',
-- 
2.47.3