diff options
Diffstat (limited to 'glcpp')
| -rw-r--r-- | glcpp/glcpp-parse.y | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/glcpp/glcpp-parse.y b/glcpp/glcpp-parse.y index 74159c19d8..984a476851 100644 --- a/glcpp/glcpp-parse.y +++ b/glcpp/glcpp-parse.y @@ -951,7 +951,10 @@ _glcpp_parser_evaluate_defined (glcpp_parser_t *parser, next = next->next; if (next == NULL || next->token->type != IDENTIFIER) { yyerror (&node->token->location, parser, "operator \"defined\" requires an identifier\n"); - exit (1); + /* Already flagged an error; fake it. */ + node->token->type = INTEGER; + node->token->value.ival = 0; + return; } macro = hash_table_find (parser->defines, next->token->value.str); @@ -1098,7 +1101,6 @@ _glcpp_parser_expand_function (glcpp_parser_t *parser, return NULL; case FUNCTION_UNBALANCED_PARENTHESES: glcpp_error (&node->token->location, parser, "Macro %s call has unbalanced parentheses\n", identifier); - exit (1); return NULL; } @@ -1424,11 +1426,9 @@ _check_for_reserved_macro_name (glcpp_parser_t *parser, YYLTYPE *loc, */ if (strncmp(identifier, "__", 2) == 0) { glcpp_error (loc, parser, "Macro names starting with \"__\" are reserved.\n"); - exit(1); } if (strncmp(identifier, "GL_", 3) == 0) { glcpp_error (loc, parser, "Macro names starting with \"GL_\" are reserved.\n"); - exit(1); } } @@ -1611,7 +1611,7 @@ _glcpp_parser_skip_stack_change_if (glcpp_parser_t *parser, YYLTYPE *loc, { if (parser->skip_stack == NULL) { glcpp_error (loc, parser, "%s without #if\n", type); - exit (1); + return; } if (parser->skip_stack->type == SKIP_TO_ELSE) { @@ -1629,7 +1629,7 @@ _glcpp_parser_skip_stack_pop (glcpp_parser_t *parser, YYLTYPE *loc) if (parser->skip_stack == NULL) { glcpp_error (loc, parser, "#endif without #if\n"); - exit (1); + return; } node = parser->skip_stack; |