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* cfgcleanup.c (outgoing_edges_match, try_crossjump_to_edge):
authorsteven <steven@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 29 Nov 2004 20:46:14 +0000 (20:46 +0000)
committersteven <steven@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 29 Nov 2004 20:46:14 +0000 (20:46 +0000)
commitac7d368874c7aa692ecdf35533a82b9358312184
tree19ff7e4a9275ba4b32556d6dcb4edd68c18e5bf5
parent9b63f7c4d36d89732f455cc3c910a1e56f409492
* cfgcleanup.c (outgoing_edges_match, try_crossjump_to_edge):
Remove CASE_DROPS_THROUGH checks, it is never defined.
* cfglyout.c (fixup_reorder_chain): Likewise.
* cfgrtl.c (rtl_verify_flow_info): Likewise.
* stmt.c (expand_case): Likewise.
* cfgbuild.c (make_edges): Likewise.  Also remove force_fallthru,
it is now always 0.
* system.h (CASE_DROPS_THROUGH): Poison.
* doc/md.texi (casesi): Remove documentation of CASE_DROPS_THROUGH.
* doc/tm.texi (casesi): Remove documentation of CASE_DROPS_THROUGH.

* config/v850/v850.h: Remove commented out CASE_DROPS_THROUGH.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91488 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/cfgbuild.c
gcc/cfgcleanup.c
gcc/cfglayout.c
gcc/cfgrtl.c
gcc/config/v850/v850.h
gcc/doc/md.texi
gcc/doc/tm.texi
gcc/stmt.c
gcc/system.h