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use div() instead of /0 to content ubsan

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for the same reason as...

commit fb2c146752
Author: Eike Rathke <erack@redhat.com>
Date:   Mon Jul 25 13:32:17 2016 +0200

    use div() instead of /0 to content ubsan

    While we do handle double floating point division by 0 at least on
    IEEE754 systems, ubsan builds mock about.

Change-Id: I4cc696e3725beaeb75066e02166bf7bbfdedfde5
This commit is contained in:
Caolán McNamara
2016-07-28 08:31:31 +01:00
parent d40ed9d0cd
commit e043cce9a4
1 changed files with 4 additions and 4 deletions
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8
sc/source/core/tool/interpr1.cxx
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@@ -1772,22 +1772,22 @@ void ScInterpreter::ScArcCotHyp()
void ScInterpreter::ScCosecant() void ScInterpreter::ScCosecant()
{ {
PushDouble(1.0 / ::rtl::math::sin(GetDouble())); PushDouble(div(1.0, ::rtl::math::sin(GetDouble())));
} }
void ScInterpreter::ScSecant() void ScInterpreter::ScSecant()
{ {
PushDouble(1.0 / ::rtl::math::cos(GetDouble())); PushDouble(div(1.0, ::rtl::math::cos(GetDouble())));
} }
void ScInterpreter::ScCosecantHyp() void ScInterpreter::ScCosecantHyp()
{ {
PushDouble(1.0 / sinh(GetDouble())); PushDouble(div(1.0, sinh(GetDouble())));
} }
void ScInterpreter::ScSecantHyp() void ScInterpreter::ScSecantHyp()
{ {
PushDouble(1.0 / cosh(GetDouble())); PushDouble(div(1.0, cosh(GetDouble())));
} }
void ScInterpreter::ScExp() void ScInterpreter::ScExp()