diff options
Diffstat (limited to 'gcc/var-tracking.c')
| -rw-r--r-- | gcc/var-tracking.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/gcc/var-tracking.c b/gcc/var-tracking.c index 5cc8ced3956..8267df825ee 100644 --- a/gcc/var-tracking.c +++ b/gcc/var-tracking.c @@ -407,12 +407,12 @@ static int vars_copy_1 (void **, void *); static void vars_copy (htab_t, htab_t); static tree var_debug_decl (tree); static void var_reg_set (dataflow_set *, rtx, enum var_init_status, rtx); -static void var_reg_delete_and_set (dataflow_set *, rtx, bool, +static void var_reg_delete_and_set (dataflow_set *, rtx, bool, enum var_init_status, rtx); static void var_reg_delete (dataflow_set *, rtx, bool); static void var_regno_delete (dataflow_set *, int); static void var_mem_set (dataflow_set *, rtx, enum var_init_status, rtx); -static void var_mem_delete_and_set (dataflow_set *, rtx, bool, +static void var_mem_delete_and_set (dataflow_set *, rtx, bool, enum var_init_status, rtx); static void var_mem_delete (dataflow_set *, rtx, bool); @@ -521,7 +521,7 @@ stack_adjust_offset_pre_post (rtx pattern, HOST_WIDE_INT *pre, /* We handle only adjustments by constant amount. */ gcc_assert (GET_CODE (XEXP (src, 1)) == PLUS && CONST_INT_P (val)); - + if (code == PRE_MODIFY) *pre -= INTVAL (val); else @@ -1367,7 +1367,7 @@ get_init_value (dataflow_set *set, rtx loc, decl_or_value dv) part. */ static void -var_reg_delete_and_set (dataflow_set *set, rtx loc, bool modify, +var_reg_delete_and_set (dataflow_set *set, rtx loc, bool modify, enum var_init_status initialized, rtx set_src) { tree decl = REG_EXPR (loc); @@ -1465,7 +1465,7 @@ var_mem_decl_set (dataflow_set *set, rtx loc, enum var_init_status initialized, Adjust the address first if it is stack pointer based. */ static void -var_mem_set (dataflow_set *set, rtx loc, enum var_init_status initialized, +var_mem_set (dataflow_set *set, rtx loc, enum var_init_status initialized, rtx set_src) { tree decl = MEM_EXPR (loc); @@ -1483,7 +1483,7 @@ var_mem_set (dataflow_set *set, rtx loc, enum var_init_status initialized, Adjust the address first if it is stack pointer based. */ static void -var_mem_delete_and_set (dataflow_set *set, rtx loc, bool modify, +var_mem_delete_and_set (dataflow_set *set, rtx loc, bool modify, enum var_init_status initialized, rtx set_src) { tree decl = MEM_EXPR (loc); @@ -1687,7 +1687,7 @@ val_resolve (dataflow_set *set, rtx val, rtx loc, rtx insn) VAR_INIT_STATUS_INITIALIZED, NULL_RTX, INSERT); } -/* Initialize dataflow set SET to be empty. +/* Initialize dataflow set SET to be empty. VARS_SIZE is the initial size of hash table VARS. */ static void @@ -1758,7 +1758,7 @@ variable_union_info_cmp_pos (const void *n1, const void *n2) if (i1->pos != i2->pos) return i1->pos - i2->pos; - + return (i1->pos_dst - i2->pos_dst); } @@ -4128,8 +4128,8 @@ track_expr_p (tree expr, bool need_rtl) decl_rtl = DECL_RTL_IF_SET (expr); if (!decl_rtl && need_rtl) return 0; - - /* If this expression is really a debug alias of some other declaration, we + + /* If this expression is really a debug alias of some other declaration, we don't need to track this expression if the ultimate declaration is ignored. */ realdecl = expr; @@ -4143,7 +4143,7 @@ track_expr_p (tree expr, bool need_rtl) } /* Do not track EXPR if REALDECL it should be ignored for debugging - purposes. */ + purposes. */ if (DECL_IGNORED_P (realdecl)) return 0; @@ -5116,14 +5116,14 @@ find_src_set_src (dataflow_set *set, rtx src) { found = false; for (i = 0; i < var->n_var_parts && !found; i++) - for (nextp = var->var_part[i].loc_chain; nextp && !found; + for (nextp = var->var_part[i].loc_chain; nextp && !found; nextp = nextp->next) if (rtx_equal_p (nextp->loc, src)) { set_src = nextp->set_src; found = true; } - + } } @@ -6513,7 +6513,7 @@ emit_note_insn_var_location (void **varp, void *data) = gen_rtx_EXPR_LIST (VOIDmode, loc[0], GEN_INT (offsets[0])); NOTE_VAR_LOCATION (note) = gen_rtx_VAR_LOCATION (VOIDmode, decl, - expr_list, + expr_list, (int) initialized); } else if (n_var_parts) @@ -6527,7 +6527,7 @@ emit_note_insn_var_location (void **varp, void *data) parallel = gen_rtx_PARALLEL (VOIDmode, gen_rtvec_v (n_var_parts, loc)); NOTE_VAR_LOCATION (note) = gen_rtx_VAR_LOCATION (VOIDmode, decl, - parallel, + parallel, (int) initialized); } @@ -7095,7 +7095,7 @@ static void vt_add_function_parameters (void) { tree parm; - + for (parm = DECL_ARGUMENTS (current_function_decl); parm; parm = TREE_CHAIN (parm)) { |