[Piglit] [PATCH] layout-std140-base-size-and-alignment: Fix running the test.

[Eric Anholt]

The shaders compile failed as of
10628a004e18190b015bacf7640b638c51db82d0

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=59648
---
 .../layout-std140-base-size-and-alignment.c                          |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/spec/arb_uniform_buffer_object/layout-std140-base-size-and-alignment.c b/tests/spec/arb_uniform_buffer_object/layout-std140-base-size-and-alignment.c
index 5797647..68388a2 100644
--- a/tests/spec/arb_uniform_buffer_object/layout-std140-base-size-and-alignment.c
+++ b/tests/spec/arb_uniform_buffer_object/layout-std140-base-size-and-alignment.c
@@ -62,7 +62,7 @@ test_format(const struct uniform_type *type, bool row_major)
 		"};\n"
 		"\n"
 		"void main() {\n"
-		"	gl_FragColor = vec4(pad + %s + size_test);\n"
+		"	gl_FragColor = vec4(pad) + vec4(%s) + vec4(size_test);\n"
 		"}\n";
 	char *fs_source;
 	GLuint fs, prog;
-- 
1.7.10.4