office-gobmx/solenv/sanitizers/ubsan-suppressions
Stephan Bergmann 233e0a009a A more principled suppression of -fsanitize=function in external C code
...after
<279a4d0d67>
"-fsanitize=function: support C".

This includes reverts of 16af9e8186 "update clang
asan suppressions" and 151a43f3d0 ""update clang
asan suppressions".

Change-Id: I49740f5f3a784af1d62b830b47bfdfa27fe3e471
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/156935
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
2023-09-15 07:58:37 +02:00

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#
# This file is part of the LibreOffice project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# Various places in sc rely on floating-point division by zero to produce
# infinity (as triggered by e.g. CppunitTest_sc_functions_test); silence those UBSan
# reports by adding
# suppressions=/path-to-this/solenv/sanitizers/ubsan-suppressions to the
# UBSAN_OPTIONS environment variable (and making sure to compile with
# -fsanitize-recover=float-divide-by-zero):
float-divide-by-zero:/sc/source/core/tool/interpr1.cxx$
float-divide-by-zero:/sc/source/core/tool/interpr2.cxx$
float-divide-by-zero:/sc/source/core/tool/interpr3.cxx$
float-divide-by-zero:/sc/source/core/tool/interpr8.cxx$
float-divide-by-zero:/scaddins/source/analysis/analysis.cxx$
float-divide-by-zero:/scaddins/source/analysis/financial.cxx$