* final.c (shorten_branches, final, get_insn_template,

	output_alternate_entry_point, final_scan_insn, alter_subreg,
	alter_cond, output_operand, asm_fprintf, final_forward_branch_p,
	leaf_renumber_regs_insn): Use gcc_assert and gcc_unreachable.
	* fix-header.c (lookup_std_proto): Likewise.
	* flow.c (first_insn_after_basic_block_note, verify_wide_reg,
	verify_local_live_at_start, update_life_info, mark_reg,
	calculate_global_regs_live, allocate_reg_life_data,
	init_propagate_block_info, mark_set_regs, flush_reg_cond_reg_1,
	ior_reg_cond, not_reg_cond, and_reg_cond, elim_reg_cond,
	attempt_auto_inc, mark_used_reg, mark_used_regs): Likewise.
	* fold-const.c (force_fit_type, div_and_round_double,
	may_negate_without_overflow_p, int_const_binop, const_binop,
	size_binop, size_diffop, fold_convert_const, fold_convert,
	invert_tree_comparison, swap_tree_comparison,
	comparison_to_compcode, compcode_to_comparison, invert_truthvalue,
	range_binop, make_range, fold_cond_expr_with_comparison,
	fold_div_compare, fold, fold_checksum_tree, fold_negate_const,
	fold_abs_const, fold_not_const, fold_relational_const, round_up,
	round_down): Likewise.
	* function.c (find_function_data, assign_stack_temp_for_type,
	instantiate_virtual_regs_lossage, aggregate_value_p,
	assign_parm_find_entry_rtl, assign_parm_setup_block,
	expand_function_start, expand_function_end, keep_stack_depressed,
	handle_epilogue_set, thread_prologue_and_epilogue_insns): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87192 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 1 insertions, 2 deletions

diff --git a/gcc/fix-header.c b/gcc/fix-header.c
index 0212cf77ca4..9bd79d404ce 100644
--- a/gcc/fix-header.c
+++ b/gcc/fix-header.c
@@ -397,8 +397,7 @@ lookup_std_proto (const char *name, int name_length)
 	  && strncmp (fn->fname, name, name_length) == 0)
 	return fn;
       i = (i+1) % HASH_SIZE;
-      if (i == i0)
-	abort ();
+      gcc_assert (i != i0);
     }
 }