From 89f18f7391b8c45c76213fce7e8f1fbf557d4982 Mon Sep 17 00:00:00 2001 From: nathan Date: Fri, 22 Apr 2005 16:14:55 +0000 Subject: * 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 --- gcc/cse.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'gcc/cse.c') 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. */ -- cgit v1.2.1