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| author | nathan <nathan@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-04-01 14:17:36 +0000 |
|---|---|---|
| committer | nathan <nathan@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-04-01 14:17:36 +0000 |
| commit | 972e95afaffecaf703dd98d0a45abe625c47e375 (patch) | |
| tree | 2faae66acc9a81f1dddcb31724e669a2eb325a04 /gcc/loop-unroll.c | |
| parent | 1cc52d6f68fd0db944af690639ba7a53956a4ac3 (diff) | |
| download | ppe42-gcc-972e95afaffecaf703dd98d0a45abe625c47e375.tar.gz ppe42-gcc-972e95afaffecaf703dd98d0a45abe625c47e375.zip | |
* local-alloc.c (update_equiv_regs): Use gcc_assert, gcc_unreachable.
(block_alloc, find_free_reg): Likewise.
* loop-doloop.c (doloop_modify): Likewise.
* loop-invariant.c (record_use): Likewise.
* loop-iv.c (get_biv_step_1, get_biv_step, iv_analyze,
get_iv_value, canon_condition, eliminate_implied_condition,
eliminate_implied_condition, simplify_using_initial_values,
shorten_into_mode, canonicalize_iv_subregs,
iv_number_of_iterations): Likewise.
* loop-unroll.c (expand_var_during_unrolling): Likewise.
* loop-unswitch.c (compare_and_jump_seq, unswitch_single_loop,
unswitch_loop): Likewise.
* loop.c (INSN_LUID, loop_optimize, rtx_equal_for_loop_p,
move_movables, replace_call_address, find_and_verify_loops,
rtx_equal_for_prefetch_p, fold_rtx_mult_add, loop_iterations,
record_giv, final_giv_value, general_induction_var,
simplify_giv_expr, extension_within_bounds_p, try_copy_prop,
loop_giv_dump): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97394 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/loop-unroll.c')
| -rw-r--r-- | gcc/loop-unroll.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/loop-unroll.c b/gcc/loop-unroll.c index 0112961ce53..e44dae69383 100644 --- a/gcc/loop-unroll.c +++ b/gcc/loop-unroll.c @@ -1891,8 +1891,7 @@ expand_var_during_unrolling (struct var_to_expand *ve, rtx insn) bool really_new_expansion = false; set = single_set (insn); - if (!set) - abort (); + gcc_assert (set); /* Generate a new register only if the expansion limit has not been reached. Else reuse an already existing expansion. */ |
