diff options
| -rw-r--r-- | glsl_parser_extras.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/glsl_parser_extras.cpp b/glsl_parser_extras.cpp index afce9d9c34..f6b30289ce 100644 --- a/glsl_parser_extras.cpp +++ b/glsl_parser_extras.cpp @@ -737,7 +737,8 @@ main(int argc, char **argv) ast->print(); } - _mesa_ast_to_hir(&instructions, &state); + if (!state.translation_unit.is_empty()) + _mesa_ast_to_hir(&instructions, &state); } else { /* FINISHME: We should initialize this to the max GLSL version supported * FINISHME: by the driver. At the moment, we don't know what that is. @@ -748,7 +749,7 @@ main(int argc, char **argv) } /* Optimization passes */ - if (!state.error) { + if (!state.error && !instructions.is_empty()) { bool progress; do { progress = false; |