diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/glsl/glcpp/glcpp-parse.y | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index 76dcd42290c..8fba923a2cb 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -363,6 +363,8 @@ integer_constant: expression: integer_constant | IDENTIFIER { + if (parser->is_gles) + glcpp_error(& @1, parser, "undefined macro %s in expression (illegal in GLES)", $1); $$ = 0; } | expression OR expression { |