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Re: type control of builtins; `&var;'
- To: gin-nospam at mo dot msk dot ru
- Subject: Re: type control of builtins; `&var;'
- From: "Martin v. Loewis" <martin at mira dot isdn dot cs dot tu-berlin dot de>
- Date: Tue, 23 Nov 1999 01:05:18 +0100
- CC: bug-gcc at gnu dot org
- References: <0236383957b471-gin-nospam@mo.msk.ru>
> About `&var;'. As you can see from my msg of 23.10, I did not use
> C++. It was C, and statement in question was like `&var;' (which
> pattern is in msg subj), where var is a regular automatic one.
My original comment still holds: If the address of some data is taken,
the compiler won't do certain optimizations. Look for TREE_ADDRESSABLE
in the gcc sources.
Regards,
Martin