X-Git-Url: http://de.git.xonotic.org/?a=blobdiff_plain;ds=sidebyside;f=parser.c;h=e93c7928e76375d189ff0dd3debad579be76e300;hb=793547a132108f09f1baf14a61f8cff0a6b61ba0;hp=7c6854b6c14dd8db480ca30c9e0ec0d80eba219b;hpb=18b9473cf823e9e69f0557f125ac5d255236a899;p=xonotic%2Fgmqcc.git

diff --git a/parser.c b/parser.c
index 7c6854b..e93c792 100644
--- a/parser.c
+++ b/parser.c
@@ -1642,22 +1642,23 @@ static ast_expression* parse_expression_leave(parser_t *parser, bool stopatcomma
                      * We should also consider adding correction tables for
                      * other things as well.
                      */
-                    for (i = 0; i < vec_size(parser->correct_variables); i++) {
-                        correct = correct_str(parser->correct_variables[i], "ello");
-                        if (strcmp(correct, parser_tokval(parser))) {
-                            break;
-                        } else if (correct) {
-                            mem_d(correct);
+                    if (OPTS_FLAG(ENHANCED_DIAGNOSTICS)) {
+                        for (i = 0; i < vec_size(parser->correct_variables); i++) {
+                            correct = correct_str(parser->correct_variables[i], parser_tokval(parser));
+                            if (strcmp(correct, parser_tokval(parser))) {
+                                break;
+                            } else if (correct) {
+                                mem_d(correct);
+                            }
                         }
-                    }
 
-                    if (correct) {
-                        parseerror(parser, "unexpected ident: %s (did you mean %s?)", parser_tokval(parser), correct);
-                        /*mem_d(correct);*/
-                    } else {
-                        parseerror(parser, "unexpected ident: %s", parser_tokval(parser));
+                        if (correct) {
+                            parseerror(parser, "unexpected ident: %s (did you mean %s?)", parser_tokval(parser), correct);
+                            mem_d(correct);
+                            goto onerr;
+                        }
                     }
-
+                    parseerror(parser, "unexpected ident: %s", parser_tokval(parser));
                     goto onerr;
                 }
             }
@@ -2013,11 +2014,11 @@ static bool parser_leaveblock(parser_t *parser)
     }
 
     util_htdel(vec_last(parser->variables));
-    util_htdel(vec_last(parser->correct_variables)); /* corrector */
-    vec_free(vec_last(parser->correct_variables_score)); /* corrector */
+    correct_del(vec_last(parser->correct_variables), vec_last(parser->correct_variables_score));
 
     vec_pop(parser->variables);
-    vec_pop(parser->correct_variables); /* corrector */
+    vec_pop(parser->correct_variables);
+    vec_pop(parser->correct_variables_score);
     if (!vec_size(parser->_blocklocals)) {
         parseerror(parser, "internal error: parser_leaveblock with no block (2)");
         return false;
@@ -3043,28 +3044,35 @@ static bool parse_switch_go(parser_t *parser, ast_block *block, ast_expression *
 }
 
 /* parse computed goto sides */
-static ast_expression *parse_goto_computed(parser_t *parser, ast_expression *side) {
+static ast_expression *parse_goto_computed(parser_t *parser, ast_expression **side) {
     ast_expression *on_true;
     ast_expression *on_false;
+    ast_expression *cond;
 
-    if (!side)
+    if (!*side)
         return NULL;
 
-    if (ast_istype(side, ast_ternary)) {
-        on_true  = parse_goto_computed(parser, ((ast_ternary*)side)->on_true);
-        on_false = parse_goto_computed(parser, ((ast_ternary*)side)->on_false);
+    if (ast_istype(*side, ast_ternary)) {
+        ast_ternary *tern = (ast_ternary*)*side;
+        on_true  = parse_goto_computed(parser, &tern->on_true);
+        on_false = parse_goto_computed(parser, &tern->on_false);
 
         if (!on_true || !on_false) {
             parseerror(parser, "expected label or expression in ternary");
-            if (((ast_ternary*)side)->on_false) ast_unref(((ast_ternary*)side)->on_false);
-            if (((ast_ternary*)side)->on_true)  ast_unref(((ast_ternary*)side)->on_true);
+            if (on_true) ast_unref(on_true);
+            if (on_false) ast_unref(on_false);
             return NULL;
         }
 
-        return (ast_expression*)ast_ifthen_new(parser_ctx(parser), ((ast_ternary*)side)->cond, on_true, on_false);
-    } else if (ast_istype(side, ast_label)) {
-        ast_goto *gt = ast_goto_new(parser_ctx(parser), ((ast_label*)side)->name);
-        ast_goto_set_label(gt, ((ast_label*)side));
+        cond = tern->cond;
+        tern->cond = NULL;
+        ast_delete(tern);
+        *side = NULL;
+        return (ast_expression*)ast_ifthen_new(parser_ctx(parser), cond, on_true, on_false);
+    } else if (ast_istype(*side, ast_label)) {
+        ast_goto *gt = ast_goto_new(parser_ctx(parser), ((ast_label*)*side)->name);
+        ast_goto_set_label(gt, ((ast_label*)*side));
+        *side = NULL;
         return (ast_expression*)gt;
     }
     return NULL;
@@ -3089,7 +3097,7 @@ static bool parse_goto(parser_t *parser, ast_expression **out)
 
         /* failed to parse expression for goto */
         if (!(expression = parse_expression(parser, false, true)) ||
-            !(*out = parse_goto_computed(parser, expression))) {
+            !(*out = parse_goto_computed(parser, &expression))) {
             parseerror(parser, "invalid goto expression");
             ast_unref(expression);
             return false;