From c398f1544ea113279e5f038f4a643005743cab62 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Marek=20Ol=C5=A1=C3=A1k?= <maraeo@gmail.com>
Date: Sat, 11 Dec 2010 08:38:39 +0100
Subject: [PATCH] tgsi: fix rbug compile error
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../mesa/src/gallium/auxiliary/tgsi/tgsi_parse.h:139:
error: dereferencing pointer ‘tokens.25’ does break strict-aliasing rules

Signed-off-by: Marek Olšák <maraeo@gmail.com>
---
 src/gallium/auxiliary/tgsi/tgsi_parse.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gallium/auxiliary/tgsi/tgsi_parse.h b/src/gallium/auxiliary/tgsi/tgsi_parse.h
index d4df5851764..2aafa2a6e83 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_parse.h
+++ b/src/gallium/auxiliary/tgsi/tgsi_parse.h
@@ -136,7 +136,8 @@ tgsi_parse_token(
 static INLINE unsigned
 tgsi_num_tokens(const struct tgsi_token *tokens)
 {
-   struct tgsi_header header = *(const struct tgsi_header *) tokens;
+   struct tgsi_header header;
+   memcpy(&header, tokens, sizeof(header));
    return header.HeaderSize + header.BodySize;
 }
 
-- 
2.30.2