Merge branch 'glsl2'

[mesa.git] / src / glsl / glsl_parser_extras.cpp

diff --git a/src/glsl/glsl_parser_extras.cpp b/src/glsl/glsl_parser_extras.cpp
index 2ed3905abc98e491cc725e64251213b1b45a5ad3..d1bb1ae5ecce29763bbb0b00966252557a62e240 100644 (file)
--- a/src/glsl/glsl_parser_extras.cpp
+++ b/src/glsl/glsl_parser_extras.cpp
@@ -737,6 +737,7 @@ do_common_optimization(exec_list *ir, bool linked)
    progress = do_if_return(ir) || progress;
    progress = do_vec_index_to_swizzle(ir) || progress;
    progress = do_swizzle_swizzle(ir) || progress;
+   progress = do_noop_swizzle(ir) || progress;
 
    return progress;
 }