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[PATCH] Fix tree-inliner and remove DECL_NUM_STMTS

From: Steven Bosscher <stevenb at suse dot de>
To: gcc-patches at gcc dot gnu dot org
Date: Wed, 7 Jul 2004 15:46:56 +0200 (CEST)
Subject: [PATCH] Fix tree-inliner and remove DECL_NUM_STMTS
Organization: SuSE Linux AG

Hi,

The tree-inliner should not check for DECL_LANG_SPECIFIC.  Fortran,
for example, doesn't have a DECL_LANG_SPECIFIC for FUNCITON_DECLs.
Seems like this just worked by accident, or perhaps the original
purpose for DECL_INLINED_FNS (preventing functions from being dumped
by the garbage collector???) is now gone.   I'm really not sure we
need DECL_INLINED_FNS at all, now that we have the call graph code.
I don't have time to try that out now, unfortunately...

DECL_NUM_STMTS is a relic from when we estimated function body sizes
by counting statements.  Fortunately we have something better now,
and this macro can go away.

Booted+tested on x86_64-unknown-linux-gnu, OK?

Gr.
Steven

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Follow-Ups:
- Re: [PATCH] Fix tree-inliner and remove DECL_NUM_STMTS
  - From: Jason Merrill

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