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Re: Leaf optimization/call stuff?
- To: rth at cygnus dot com
- Subject: Re: Leaf optimization/call stuff?
- From: Mark Mitchell <mark at codesourcery dot com>
- Date: Thu, 29 Apr 1999 13:41:41 -0700
- CC: rth at twiddle dot net, john at feith dot com, egcs-bugs at egcs dot cygnus dot com, egcs-patches at egcs dot cygnus dot com
- References: <199904291702.KAA14099@adsl-206-170-148-33.dsl.snfc21.pacbell.net> <19990429115957.C28955@cygnus.com>
- Reply-to: mark at codesourcery dot com
>>>>> "Richard" == Richard Henderson <rth@cygnus.com> writes:
Richard> On Thu, Apr 29, 1999 at 10:02:55AM -0700, Mark Mitchell
Richard> wrote:
>> subl $8,%esp addl $16,%esp addl $-4,%esp pushl $0 pushl $0
>> pushl $_A call __1Aii
Richard> Whee. The initialization code gen doesn't play by the
Richard> rules -- that addl 16 is supposed to go at the end.
Richard> Here's a fix.
Thanks much! So this was my fault! I appreciate you're fixing it up.
Would you mind explaining what the deal is with the NO_DEFER_POP bit?
It doesn't appear in the GCC manual, as far as I can tell, and I see
that these macros are utterly undocumented in expr.h. If you give me
a bit of information, I'll at least add a commment to expr.h.
--
Mark Mitchell mark@codesourcery.com
CodeSourcery, LLC http://www.codesourcery.com