Mesa (master): intel/tools: Don't allow empty type specifier

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Module: Mesa
Branch: master
Commit: 2851c218e28cb06be5b5621465a14eedddd9bf05
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=2851c218e28cb06be5b5621465a14eedddd9bf05

Author: Matt Turner <mattst88 at gmail.com>
Date:   Wed Jul  8 13:15:19 2020 -0700

intel/tools: Don't allow empty type specifier

It's preferable to require an explicit type.

Reviewed-by: Sagar Ghuge <sagar.ghuge at intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5956>

---

 src/intel/tools/i965_gram.y | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/intel/tools/i965_gram.y b/src/intel/tools/i965_gram.y
index a5f2d780efa..a010e93bc68 100644
--- a/src/intel/tools/i965_gram.y
+++ b/src/intel/tools/i965_gram.y
@@ -2013,8 +2013,7 @@ region_wh:
 	;
 
 srctype:
-	%empty 	        { $$ = retype($$, BRW_REGISTER_TYPE_F); }
-	| TYPE_F 	{ $$ = retype($$, BRW_REGISTER_TYPE_F); }
+	  TYPE_F 	{ $$ = retype($$, BRW_REGISTER_TYPE_F); }
 	| TYPE_UD 	{ $$ = retype($$, BRW_REGISTER_TYPE_UD); }
 	| TYPE_D 	{ $$ = retype($$, BRW_REGISTER_TYPE_D); }
 	| TYPE_UW 	{ $$ = retype($$, BRW_REGISTER_TYPE_UW); }