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Re: PATCH[BIB}: Removing the arg_index field from cpp_hashnode
- From: Richard Henderson <rth at redhat dot com>
- To: Per Bothner <per at bothner dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Fri, 6 Dec 2002 15:05:27 -0800
- Subject: Re: PATCH[BIB}: Removing the arg_index field from cpp_hashnode
- References: <3DF107B3.6020706@bothner.com>
On Fri, Dec 06, 2002 at 12:25:23PM -0800, Per Bothner wrote:
> The hashtable.h check was Zacks's suggesting, allowing better packing
> in 64-bit systems.
Actually, it doesn't. The structure is still size 16. We
cannot reuse tail padding in C.
r~