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| author | Steven Bosscher <steven@gcc.gnu.org> | 2004-11-29 20:46:14 +0000 |
|---|---|---|
| committer | Steven Bosscher <steven@gcc.gnu.org> | 2004-11-29 20:46:14 +0000 |
| commit | 6be85b25c2fadc5c1912f4e664d075fa08fa3e15 (patch) | |
| tree | 19ff7e4a9275ba4b32556d6dcb4edd68c18e5bf5 /gcc/config/v850 | |
| parent | 5e23162d1a2ebf9f9a765f5d8c1c8a1b99a3dfa2 (diff) | |
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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
Diffstat (limited to 'gcc/config/v850')
| -rw-r--r-- | gcc/config/v850/v850.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/gcc/config/v850/v850.h b/gcc/config/v850/v850.h index fe3a659..2b67c3f 100644 --- a/gcc/config/v850/v850.h +++ b/gcc/config/v850/v850.h @@ -1240,11 +1240,6 @@ zbss_section () \ for the index in the tablejump instruction. */ #define CASE_VECTOR_MODE (TARGET_BIG_SWITCH ? SImode : HImode) -/* Define this if the case instruction drops through after the table - when the index is out of range. Don't define it if the case insn - jumps to the default label instead. */ -/* #define CASE_DROPS_THROUGH */ - /* Define as C expression which evaluates to nonzero if the tablejump instruction expects the table to contain offsets from the address of the table. |