diff options
| author | nathan <nathan@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-04-22 16:14:55 +0000 |
|---|---|---|
| committer | nathan <nathan@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-04-22 16:14:55 +0000 |
| commit | 89f18f7391b8c45c76213fce7e8f1fbf557d4982 (patch) | |
| tree | 13c3694fe0b9c65ce670df40813f4df53f79e80d /gcc/cse.c | |
| parent | c92b4c3f5b9dd4d1f1b76c7fadf6ba8a6fda7453 (diff) | |
| download | gcc-89f18f7391b8c45c76213fce7e8f1fbf557d4982.tar.gz | |
* builtins.c (gimplify_va_arg_expr): Reword comments to avoid
'abort'. Use gcc_assert and gcc_unreachable as appropriate.
* c-format.c (get_constant, decode_format_attr, get_flag_spec,
find_char_info_specifier_index,
find_length_info_modifier_index): Likewise.
* c-typeck.c (composite_type, pop_init_level): Likewise.
* combine.c (cant_combine_insn_p, try_combine): Likewise.
* cse.c (cse_insn): Likewise
* dominance.c (calc_dfs_tree): Likewise
dwarf2out.c (loc_descriptor_from_tree_1,
add_abstract_origin_attribute, force_decl_die,
force_type_die): Likewise
emit-rtl.c (operand_subword_force): Likewise
explow.c (hard_function_value): Likewise
expmed.c (store_bit_field, expand_divmod,
emit_store_flag_force): Likewise
expr.c (emit_move_multi_word, store_expr,
expand_expr_real_1): Likewise
final.c (this_is_asm_operands, shorten_branches, final_scan_insn,
output_operand): Likewise
flow.c (recompute_reg_usage): Likewise
* function.c (assign_stack_temp_for_type, assign_temp,
handle_epilogue_set): Likewise
* genextract.c (main): Likewise
* gimplify.c (mostly_copy_tree_r, gimplify_return_expr,
gimplify_modify_expr_rhs, gimplify_expr): Likewise
* haifa-sched.c (ready_lastpos, ready_remove_first, ready_element,
ready_remove, rm_line_notes, rm_other_notes,
schedule_block): Likewise
mips-tfile.c (copy_object, out_of_bounds): Likewise
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98567 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cse.c')
| -rw-r--r-- | gcc/cse.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/cse.c b/gcc/cse.c index b2a858d456e..4eb4c3528e0 100644 --- a/gcc/cse.c +++ b/gcc/cse.c @@ -5534,9 +5534,10 @@ cse_insn (rtx insn, rtx libcall_insn) else if (constant_pool_entries_cost && CONSTANT_P (trial) - /* Reject cases that will abort in decode_rtx_const. - On the alpha when simplifying a switch, we get - (const (truncate (minus (label_ref) (label_ref)))). */ + /* Reject cases that will cause decode_rtx_const to + die. On the alpha when simplifying a switch, we + get (const (truncate (minus (label_ref) + (label_ref)))). */ && ! (GET_CODE (trial) == CONST && GET_CODE (XEXP (trial, 0)) == TRUNCATE) /* Likewise on IA-64, except without the truncate. */ |