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| author | Ulrich Weigand <uweigand@de.ibm.com> | 2004-11-30 12:10:23 +0000 |
|---|---|---|
| committer | Ulrich Weigand <uweigand@gcc.gnu.org> | 2004-11-30 12:10:23 +0000 |
| commit | 9b09c842b5339a624677754bdadf377ccf944bf4 (patch) | |
| tree | 13566c69abc7ace50cfd0ae47019f8059e7f28d5 | |
| parent | 0050e8620a98776c3508acd826c328e7c5023fd3 (diff) | |
| download | gcc-9b09c842b5339a624677754bdadf377ccf944bf4.zip gcc-9b09c842b5339a624677754bdadf377ccf944bf4.tar.gz gcc-9b09c842b5339a624677754bdadf377ccf944bf4.tar.bz2 | |
passes.c (rest_of_handle_old_regalloc): Delete unreachable blocks if local_alloc modified jumps.
* passes.c (rest_of_handle_old_regalloc): Delete unreachable blocks
if local_alloc modified jumps.
From-SVN: r91516
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/passes.c | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 510cc38..ff6a404 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-11-30 Ulrich Weigand <uweigand@de.ibm.com> + + * passes.c (rest_of_handle_old_regalloc): Delete unreachable blocks + if local_alloc modified jumps. + 2004-11-30 Alan Modra <amodra@bigpond.net.au> * varasm.c (default_encode_section_info): Don't set SYMBOL_FLAG_SMALL diff --git a/gcc/passes.c b/gcc/passes.c index 37e84c8..c2cd4e0 100644 --- a/gcc/passes.c +++ b/gcc/passes.c @@ -502,6 +502,7 @@ rest_of_handle_old_regalloc (void) rebuild_jump_labels (get_insns ()); purge_all_dead_edges (0); + delete_unreachable_blocks (); timevar_pop (TV_JUMP); } |