[Mesa-stable] [PATCH] tgsi: fix parsing of shared memory declarations

[Samuel Pitoiset]

The SHARED TGSI keyword is only allowed with TGSI_FILE_MEMORY and not
with TGSI_FILE_BUFFER. I have found this by using the nouveau_compiler
from command line.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Cc: "11.2" <mesa-stable at lists.freedesktop.org>
---
 src/gallium/auxiliary/tgsi/tgsi_text.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/gallium/auxiliary/tgsi/tgsi_text.c b/src/gallium/auxiliary/tgsi/tgsi_text.c
index 91baa01..77598d2 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_text.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_text.c
@@ -1388,7 +1388,9 @@ static boolean parse_declaration( struct translate_ctx *ctx )
          if (str_match_nocase_whole(&cur, "ATOMIC")) {
             decl.Declaration.Atomic = 1;
             ctx->cur = cur;
-         } else if (str_match_nocase_whole(&cur, "SHARED")) {
+         }
+      } else if (file == TGSI_FILE_MEMORY) {
+         if (str_match_nocase_whole(&cur, "SHARED")) {
             decl.Declaration.Shared = 1;
             ctx->cur = cur;
          }
-- 
2.7.1