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Avoid harmless gcc warning about an unused variable

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Also do the same thing in MSVC branch for consistency.
This commit is contained in:
Vadim Zeitlin
2019-10-05 14:22:16 +02:00
parent 24807f0aa9
commit 564df66e1c
1 changed files with 2 additions and 0 deletions
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2
src/common/time.cpp
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@@ -165,6 +165,7 @@ int wxGetTimeZone()
// problem if we do it twice due to a race condition, as it's idempotent // problem if we do it twice due to a race condition, as it's idempotent
// anyhow, so don't bother with any locks here. // anyhow, so don't bother with any locks here.
static bool s_tzSet = (_tzset(), true); static bool s_tzSet = (_tzset(), true);
wxUnusedVar(s_tzSet);
// Starting with VC++ 8 timezone variable is deprecated and is not even // Starting with VC++ 8 timezone variable is deprecated and is not even
// available in some standard library version so use the new function for // available in some standard library version so use the new function for
@@ -179,6 +180,7 @@ int wxGetTimeZone()
#else // Use some kind of time zone variable. #else // Use some kind of time zone variable.
// In any case we must initialize the time zone before using it. // In any case we must initialize the time zone before using it.
static bool s_tzSet = (tzset(), true); static bool s_tzSet = (tzset(), true);
wxUnusedVar(s_tzSet);
#if defined(WX_TIMEZONE) // If WX_TIMEZONE was defined by configure, use it. #if defined(WX_TIMEZONE) // If WX_TIMEZONE was defined by configure, use it.
return WX_TIMEZONE; return WX_TIMEZONE;