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Revert ABI breakage in libsupc++.

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Unfortunately, the ABI was broken upstream for the 4.2 release, which we
imported.  We then shipped the broken version for several years and certain
ports (e.g. libobjc2) depend on it, so we're stuck with it for now...

We should revisit this for 10.0, since we're allowed to break the ABI then, but
until then we should keep the ABI we shipped with 8.x and 9.x.

Reviewed by:	kan
Approved by:	dim (mentor)
MFC after:	1 week
This commit is contained in:
David Chisnall 2012-03-23 20:10:56 +00:00
parent ca263e0080
commit a45e9cc023
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=233391
1 changed files with 6 additions and 6 deletions
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12
contrib/libstdc++/libsupc++/typeinfo
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@ -100,12 +100,6 @@ namespace std
bool operator!=(const type_info& __arg) const
{ return !operator==(__arg); }
// Return true if this is a pointer type of some kind
virtual bool __is_pointer_p() const;
// Return true if this is a function type
virtual bool __is_function_p() const;
// Try and catch a thrown type. Store an adjusted pointer to the
// caught type in THR_OBJ. If THR_TYPE is not a pointer type, then
// THR_OBJ points to the thrown object. If THR_TYPE is a pointer
@ -119,6 +113,12 @@ namespace std
virtual bool __do_upcast(const __cxxabiv1::__class_type_info *__target,
void **__obj_ptr) const;
// Return true if this is a pointer type of some kind
virtual bool __is_pointer_p() const;
// Return true if this is a function type
virtual bool __is_function_p() const;
protected:
const char *__name;