diff options
| author | Ian Romanick <ian.d.romanick@intel.com> | 2010-06-07 18:49:48 -0700 |
|---|---|---|
| committer | Ian Romanick <ian.d.romanick@intel.com> | 2010-06-07 18:49:48 -0700 |
| commit | 6cd2a5cc4b8eb1d445f2ae5311db8fda9d46b7a1 (patch) | |
| tree | beb6bfdead9f6f4d89ff19f09365102537b18586 /glsl_parser.ypp | |
| parent | 603b8fc4b2442c93146f9ec0176a5784d9296c9d (diff) | |
Generate an error on empty declaration lists
This causes an error for code such as 'float;'
Diffstat (limited to 'glsl_parser.ypp')
| -rw-r--r-- | glsl_parser.ypp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/glsl_parser.ypp b/glsl_parser.ypp index 86ec6f5842..a2ce2af877 100644 --- a/glsl_parser.ypp +++ b/glsl_parser.ypp @@ -779,8 +779,13 @@ init_declarator_list: single_declaration: fully_specified_type { - $$ = new ast_declarator_list($1); - $$->set_location(yylloc); + if ($1->specifier->type_specifier != ast_struct) { + _mesa_glsl_error(& @1, state, "empty declaration list\n"); + YYERROR; + } else { + $$ = new ast_declarator_list($1); + $$->set_location(yylloc); + } } | fully_specified_type IDENTIFIER { |