glsl: introduce data section to ir_variable

Data section helps serialization and cloning of a ir_variable. This
patch includes the helper bits used for read only ir_variables.

Signed-off-by: Tapani Pälli <[email protected]>
Reviewed-by: Paul Berry <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/glsl/tests/builtin_variable_test.cpp b/src/glsl/tests/builtin_variable_test.cpp
index 366fbce018a..accdd9155e4 100644
--- a/src/glsl/tests/builtin_variable_test.cpp
+++ b/src/glsl/tests/builtin_variable_test.cpp
@@ -129,7 +129,7 @@ common_builtin::constants_are_constant()
 
       EXPECT_FALSE(var->explicit_location);
       EXPECT_EQ(-1, var->location);
-      EXPECT_TRUE(var->read_only);
+      EXPECT_TRUE(var->data.read_only);
    }
 }