Mesa (master): radeonsi: fix a snprintf warning on gcc 7.3.0

[Marek Olšák]

Module: Mesa
Branch: master
Commit: a8d55374dc4be7eaeac4684d259c1ef56a4dc30a
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=a8d55374dc4be7eaeac4684d259c1ef56a4dc30a

Author: Marek Olšák <marek.olsak at amd.com>
Date:   Tue Mar 20 17:02:43 2018 -0400

radeonsi: fix a snprintf warning on gcc 7.3.0

---

 src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c b/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c
index c8ac8548b4..90cc2e0d98 100644
--- a/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c
+++ b/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c
@@ -648,7 +648,7 @@ static void emit_declaration(struct lp_build_tgsi_context *bld_base,
 
 	case TGSI_FILE_TEMPORARY:
 	{
-		char name[16] = "";
+		char name[18] = "";
 		LLVMValueRef array_alloca = NULL;
 		unsigned decl_size;
 		unsigned writemask = decl->Declaration.UsageMask;