[src/trunk]: src/usr.bin/xlint/lint1 lint: replace initstack_push_array with ...

[rillig <rillig%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/eb42761132b1
branches:  trunk
changeset: 954044:eb42761132b1
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sun Mar 28 10:03:02 2021 +0000

description:
lint: replace initstack_push_array with brace_level_push_array

The designator is no longer logged at this point because it is
irrelevant.

No functional change.

diffstat:

 usr.bin/xlint/lint1/init.c |  60 ++++++++++++++++++++++-----------------------
 1 files changed, 29 insertions(+), 31 deletions(-)

diffs (102 lines):

diff -r 777872ba62b3 -r eb42761132b1 usr.bin/xlint/lint1/init.c
--- a/usr.bin/xlint/lint1/init.c        Sun Mar 28 09:57:31 2021 +0000
+++ b/usr.bin/xlint/lint1/init.c        Sun Mar 28 10:03:02 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: init.c,v 1.154 2021/03/28 09:57:31 rillig Exp $        */
+/*     $NetBSD: init.c,v 1.155 2021/03/28 10:03:02 rillig Exp $        */
 
 /*
  * Copyright (c) 1994, 1995 Jochen Pohl
@@ -37,7 +37,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: init.c,v 1.154 2021/03/28 09:57:31 rillig Exp $");
+__RCSID("$NetBSD: init.c,v 1.155 2021/03/28 10:03:02 rillig Exp $");
 #endif
 
 #include <stdlib.h>
@@ -529,6 +529,31 @@
        return m;
 }
 
+/* TODO: document me */
+/* TODO: think of a better name than 'push' */
+static bool
+brace_level_push_array(struct brace_level *level)
+{
+       if (level->bl_enclosing->bl_seen_named_member) {
+               level->bl_brace = true;
+               debug_step("ARRAY, seen named member, needs closing brace");
+       }
+
+       if (is_incomplete(level->bl_type) &&
+           level->bl_enclosing->bl_enclosing != NULL) {
+               /* initialization of an incomplete type */
+               error(175);
+               return false;
+       }
+
+       level->bl_subtype = level->bl_type->t_subt;
+       level->bl_array_of_unknown_size = is_incomplete(level->bl_type);
+       level->bl_remaining = level->bl_type->t_dim;
+       debug_step("type '%s' remaining %d",
+           type_name(level->bl_type), level->bl_remaining);
+       return true;
+}
+
 
 static struct initialization *
 initialization_new(sym_t *sym)
@@ -584,7 +609,6 @@
        in->initerr = true;
 }
 
-
 /* XXX: unnecessary prototype since it is not recursive */
 static bool    init_array_using_string(struct initialization *, tnode_t *);
 
@@ -876,33 +900,6 @@
        debug_step("extended type is '%s'", type_name(level->bl_type));
 }
 
-/* TODO: document me */
-/* TODO: think of a better name than 'push' */
-static void
-initstack_push_array(struct initialization *in)
-{
-       struct brace_level *level = in->brace_level;
-
-       if (level->bl_enclosing->bl_seen_named_member) {
-               level->bl_brace = true;
-               debug_step("ARRAY, seen named member, needs closing brace");
-       }
-
-       if (is_incomplete(level->bl_type) &&
-           level->bl_enclosing->bl_enclosing != NULL) {
-               /* initialization of an incomplete type */
-               error(175);
-               initialization_set_error(in);
-               return;
-       }
-
-       level->bl_subtype = level->bl_type->t_subt;
-       level->bl_array_of_unknown_size = is_incomplete(level->bl_type);
-       level->bl_remaining = level->bl_type->t_dim;
-       designation_debug(&in->designation);
-       debug_step("type '%s' remaining %d",
-           type_name(level->bl_type), level->bl_remaining);
-}
 
 
 /* TODO: document me */
@@ -997,7 +994,8 @@
                        goto pop;
                }
 
-               initstack_push_array(in);
+               if (!brace_level_push_array(level))
+                       initialization_set_error(in);
                break;
 
        case UNION: