Fix a nasty bug in the executor; and make null-strings be shown as (null) in the...

[xonotic/gmqcc.git] / ast.c

diff --git a/ast.c b/ast.c
index 5dc131ea38bc617289aac9a5dae09d91985502d0..3894cdefaad6e8fe4fb5ff6a38154e320fee2784 100644 (file)
--- a/ast.c
+++ b/ast.c
@@ -1098,9 +1098,9 @@ bool ast_value_codegen(ast_value *self, ast_function *func, bool lvalue, ir_valu
      * on all the globals.
      */
     if (!self->ir_v) {
-        char typename[1024];
-        ast_type_to_string((ast_expression*)self, typename, sizeof(typename));
-        compile_error(ast_ctx(self), "ast_value used before generated %s %s", typename, self->name);
+        char tname[1024]; /* typename is reserved in C++ */
+        ast_type_to_string((ast_expression*)self, tname, sizeof(tname));
+        compile_error(ast_ctx(self), "ast_value used before generated %s %s", tname, self->name);
         return false;
     }
     *out = self->ir_v;
@@ -1317,6 +1317,8 @@ bool ast_local_codegen(ast_value *self, ir_function *func, bool param)
         ast_expression_common *elemtype = &self->expression.next->expression;
         int vtype = elemtype->vtype;
 
+        func->flags |= IR_FLAG_HAS_ARRAYS;
+
         if (param) {
             compile_error(ast_ctx(self), "array-parameters are not supported");
             return false;
@@ -2856,14 +2858,14 @@ bool ast_goto_codegen(ast_goto *self, ast_function *func, bool lvalue, ir_value
         if (self->irblock_from) {
             /* we already tried once, this is the callback */
             self->irblock_from->final = false;
-            if (!ir_block_create_jump(self->irblock_from, ast_ctx(self), self->target->irblock)) {
+            if (!ir_block_create_goto(self->irblock_from, ast_ctx(self), self->target->irblock)) {
                 compile_error(ast_ctx(self), "failed to generate goto to `%s`", self->name);
                 return false;
             }
         }
         else
         {
-            if (!ir_block_create_jump(func->curblock, ast_ctx(self), self->target->irblock)) {
+            if (!ir_block_create_goto(func->curblock, ast_ctx(self), self->target->irblock)) {
                 compile_error(ast_ctx(self), "failed to generate goto to `%s`", self->name);
                 return false;
             }