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[committed] speed up GC for fortran
- From: Andrew Pinski <pinskia at physics dot uc dot edu>
- To: "gcc-patches at gcc dot gnu dot org Patches" <gcc-patches at gcc dot gnu dot org>
- Cc: gfortran <fortran at gcc dot gnu dot org>
- Date: Sat, 30 Oct 2004 10:53:00 -0400
- Subject: [committed] speed up GC for fortran
This is the patch which should/will speed up GC for the fortran
front-end,
corresponding code has been in the other front-ends for a long time. It
also should get rid of some of the large function call overhead for the
GC in the fortran front-end. This also should fix the ICE which Paul
was seeing when compiling one of the SPEC benchmark at -O1.
Committed as pre-approved by Steven B.
Thanks,
Andrew Pinski
ChangeLog:
* f95-lang.c (lang_tree_node): Add chain_next to be the TREE_CHAIN.
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