cfgcleanup.c (outgoing_edges_match, [...]): Remove CASE_DROPS_THROUGH checks, it...
authorSteven Bosscher <steven@gcc.gnu.org>
Mon, 29 Nov 2004 20:46:14 +0000 (20:46 +0000)
committerSteven Bosscher <steven@gcc.gnu.org>
Mon, 29 Nov 2004 20:46:14 +0000 (20:46 +0000)
commit6be85b25c2fadc5c1912f4e664d075fa08fa3e15
tree19ff7e4a9275ba4b32556d6dcb4edd68c18e5bf5
parent5e23162d1a2ebf9f9a765f5d8c1c8a1b99a3dfa2
cfgcleanup.c (outgoing_edges_match, [...]): Remove CASE_DROPS_THROUGH checks, it is never defined.

* 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.

From-SVN: r91488
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