glsl/parser: Move anonymous struct name handling to the parser

There are two callers of the constructor, and they are right next to
each other.  Move the "#anon_struct" name handling to the parser so that
the conditional can be removed.

I've also deleted part of the comment (about the memory leak) because I
don't think it's quite accurate or relevant.

   text	   data	    bss	    dec	    hex	filename
8310399	 269336	 294072	8873807	 87674f	32-bit i965_dri.so before
8310339	 269336	 294072	8873747	 876713	32-bit i965_dri.so after
7845611	 346552	 420592	8612755	 836b93	64-bit i965_dri.so before
7845579	 346552	 420592	8612723	 836b73	64-bit i965_dri.so after

Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>

1 files changed, 2 insertions, 13 deletions

diff --git a/src/compiler/glsl/glsl_parser_extras.cpp b/src/compiler/glsl/glsl_parser_extras.cpp
index 77c0ea206f4..94ceb5eb873 100644
--- a/src/compiler/glsl/glsl_parser_extras.cpp
+++ b/src/compiler/glsl/glsl_parser_extras.cpp
@@ -1674,21 +1674,10 @@ ast_struct_specifier::print(void) const
 
 ast_struct_specifier::ast_struct_specifier(const char *identifier,
 					   ast_declarator_list *declarator_list)
+   : name(identifier), layout(NULL), declarations(), is_declaration(true),
+     type(NULL)
 {
-   if (identifier == NULL) {
-      /* All anonymous structs have the same name. This simplifies matching of
-       * globals whose type is an unnamed struct.
-       *
-       * It also avoids a memory leak when the same shader is compiled over and
-       * over again.
-       */
-      identifier = "#anon_struct";
-   }
-   name = identifier;
    this->declarations.push_degenerate_list_at_head(&declarator_list->link);
-   is_declaration = true;
-   layout = NULL;
-   type = NULL;
 }
 
 void ast_subroutine_list::print(void) const