From 5b9b07dcb3e0065ddb616a0a5b0e69c1c3841fa7 Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Wed, 11 May 2022 11:45:13 +0200
Subject: Revert "Disable -fsanitize=float-divide-by-zero in rtl_math_atanh"

This reverts commit 6a4504bba84dcbaeb71869ec5c9ed6dfdc090619, which is no longer
necessary after 6f75ec6115f0152517be634070607bc61bf96dd0 "tdf#148430 Use atanh
from <cmath> instead of our own" changed the implementation of rtl_math_atanh.

Change-Id: I11094f8c9fb0bb7b635541e7360e460816d3c171
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/134161
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
---
 sal/rtl/math.cxx | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/sal/rtl/math.cxx b/sal/rtl/math.cxx
index b53cbec144b3..0d70e9718bfd 100644
--- a/sal/rtl/math.cxx
+++ b/sal/rtl/math.cxx
@@ -765,9 +765,6 @@ double SAL_CALL rtl_math_log1p(double fValue) SAL_THROW_EXTERN_C()
 }
 
 double SAL_CALL rtl_math_atanh(double fValue) SAL_THROW_EXTERN_C()
-#if defined __clang__
-    __attribute__((no_sanitize("float-divide-by-zero"))) // atahn(1) -> inf
-#endif
 {
     return ::atanh(fValue);
 }
-- 
cgit