added -fdefault-eraseable which is the same as adding [[eraseable]] to all definitions

[xonotic/gmqcc.git] / parser.cpp

diff --git a/parser.cpp b/parser.cpp
index c795e40a39c9c6dd6e8354b5a76e6d83ea394c0e..9345760ad2d83b3e4825dbe7fb3d729e40f0cbcc 100644 (file)
--- a/parser.cpp
+++ b/parser.cpp
@@ -1188,6 +1188,12 @@ static bool parser_sy_apply_operator(parser_t *parser, shunt *sy)
 
 static bool parser_close_call(parser_t *parser, shunt *sy)
 {
+    if (!parser->function)
+    {
+        parseerror(parser, "cannot call functions from global scope");
+        return false;
+    }
+
     /* was a function call */
     ast_expression *fun;
     ast_value      *funval = nullptr;
@@ -2757,6 +2763,7 @@ static bool parse_qualifiers(parser_t *parser, bool with_local, int *cvq, bool *
         { "noreturn",   AST_FLAG_NORETURN   },
         { "inline",     AST_FLAG_INLINE     },
         { "eraseable",  AST_FLAG_ERASEABLE  },
+        { "noerase",    AST_FLAG_NOERASE    },
         { "accumulate", AST_FLAG_ACCUMULATE },
         { "last",       AST_FLAG_FINAL_DECL }
     };
@@ -2790,7 +2797,6 @@ static bool parse_qualifiers(parser_t *parser, bool with_local, int *cvq, bool *
             if (i != GMQCC_ARRAY_COUNT(attributes))
                 goto leave;
 
-
             if (!strcmp(parser_tokval(parser), "noref")) {
                 had_noref = true;
                 if (!parser_next(parser) || parser->tok != TOKEN_ATTRIBUTE_CLOSE) {
@@ -5191,8 +5197,7 @@ static bool parse_variable(parser_t *parser, ast_block *localblock, bool nofield
          * store the vstring back to var for alias and
          * deprecation messages.
          */
-        if (var->m_flags & AST_FLAG_DEPRECATED ||
-            var->m_flags & AST_FLAG_ALIAS)
+        if (var->m_flags & AST_FLAG_DEPRECATED || var->m_flags & AST_FLAG_ALIAS)
             var->m_desc = vstring;
 
         if (parser_find_global(parser, var->m_name) && var->m_flags & AST_FLAG_ALIAS) {