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libutils: Fix an improper const-cast in RefBase

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Under Fedora 15 Beta, gcc 4.6.0 warns:

  frameworks/base/libs/utils/RefBase.cpp: In member function
    ‘void android::RefBase::weakref_type::trackMe(bool, bool)’:
  frameworks/base/libs/utils/RefBase.cpp:483:67: error: passing
    ‘const android::RefBase::weakref_impl’ as ‘this’ argument of
    ‘void android::RefBase::weakref_impl::trackMe(bool, bool)’
    discards qualifiers [-fpermissive]

trackMe is not a const function, so don't use const in the static_cast
to a weakref_impl pointer.

Change-Id: I3c9ba73eb127985f5f54197ffecf2939c50f632c
This commit is contained in:
Josh Stone 2011-04-22 11:13:35 -07:00
parent 7b55adc715
commit e6b21626a5
1 changed files with 1 additions and 1 deletions
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libs/utils/RefBase.cpp
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@ -480,7 +480,7 @@ void RefBase::weakref_type::printRefs() const
void RefBase::weakref_type::trackMe(bool enable, bool retain) void RefBase::weakref_type::trackMe(bool enable, bool retain)
{ {
static_cast<const weakref_impl*>(this)->trackMe(enable, retain); static_cast<weakref_impl*>(this)->trackMe(enable, retain);
} }
RefBase::weakref_type* RefBase::createWeak(const void* id) const RefBase::weakref_type* RefBase::createWeak(const void* id) const