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libobjc: Add cast to void* to disable warning for casting between incompatible function types [PR89586]

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Even though __objc_get_forward_imp returns an IMP type, it will be casted to a compatable function
type before calling it. So we adding a cast to `void*` will disable warning about the incompatible type.

Pushed after bootstrap/test on x86_64.

libobjc/ChangeLog:

	PR libobjc/89586
	* sendmsg.c (__objc_get_forward_imp): Add cast to `void*` before casting to IMP.

Signed-off-by: Andrew Pinski <quic_apinski@quicinc.com>
This commit is contained in:
Andrew Pinski 2024-08-31 11:57:32 -07:00
parent df89afbb77
commit 2ac27bd503
1 changed files with 3 additions and 3 deletions
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libobjc/sendmsg.c
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@ -126,11 +126,11 @@ __objc_get_forward_imp (id rcv, SEL sel)
&& objc_sizeof_type (t) > OBJC_MAX_STRUCT_BY_VALUE
#endif
)
return (IMP)__objc_block_forward;
return (IMP)(void*)__objc_block_forward;
else if (t && (*t == 'f' || *t == 'd'))
return (IMP)__objc_double_forward;
return (IMP)(void*)__objc_double_forward;
else
return (IMP)__objc_word_forward;
return (IMP)(void*)__objc_word_forward;
}
}