[Piglit] [PATCH] arb_shading_language_420pack: Remove unused variable.

[Vinson Lee]

Fix Clang unused-const-variable warning.

binding-layout.c:80:20: warning: unused variable 'a' [-Wunused-const-variable]
static const float a[] = { 0.f, 1.f, 0.f, 1.f };
                   ^

Signed-off-by: Vinson Lee <vlee at freedesktop.org>
---
 tests/spec/arb_shading_language_420pack/execution/binding-layout.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/tests/spec/arb_shading_language_420pack/execution/binding-layout.c b/tests/spec/arb_shading_language_420pack/execution/binding-layout.c
index 525b626..bda43dd 100644
--- a/tests/spec/arb_shading_language_420pack/execution/binding-layout.c
+++ b/tests/spec/arb_shading_language_420pack/execution/binding-layout.c
@@ -77,8 +77,6 @@ static const char *frag150_source =
 	"void main() { o = (u[0].a + u[1].a) / 5.0; }\n"
 	;
 
-static const float a[] = { 0.f, 1.f, 0.f, 1.f };
-
 static GLuint prog140 = 0;
 static GLuint prog150 = 0;
 
-- 
2.2.1