Resolve variables after eliminating constant conditions

[libs/gl.git] / source / glsl / compiler.cpp

diff --git a/source/glsl/compiler.cpp b/source/glsl/compiler.cpp
index 4e9f94d86b51e0044786927f7bc77c6d8e32c720..a447c9c9adbb5c07550bfb090b0923552a1d916a 100644 (file)
--- a/source/glsl/compiler.cpp
+++ b/source/glsl/compiler.cpp
@@ -364,7 +364,8 @@ Compiler::OptimizeResult Compiler::optimize(Stage &stage)
 {
        if(ConstantFolder().apply(stage))
                resolve(stage, RESOLVE_EXPRESSIONS);
-       ConstantConditionEliminator().apply(stage);
+       if(ConstantConditionEliminator().apply(stage))
+               resolve(stage, RESOLVE_VARIABLES);
 
        bool any_inlined = false;
        if(FunctionInliner().apply(stage))