glsl: do not lookup struct types by typename

This changes the logic during the conversion of the declaration list

   struct S {
      ...
   } v;

from AST to IR, but should not change the end result.

When assigning the type of v, instead of looking `S' up in the symbol
table, we read the type from the member variable of ast_struct_specifier.

This change is necessary for the subsequent change to how anonymous types
are handled.

v2: remove a type override when redefining a structure; should be
    the same type in that case anyway

Reviewed-by: Timothy Arceri <[email protected]>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/compiler/glsl/ast.h b/src/compiler/glsl/ast.h
index 9327e039793..3bf4b085800 100644
--- a/src/compiler/glsl/ast.h
+++ b/src/compiler/glsl/ast.h
@@ -844,6 +844,7 @@ public:
    /* List of ast_declarator_list * */
    exec_list declarations;
    bool is_declaration;
+   const glsl_type *type;
 };