+++ /dev/null
-From 47a9f0de049e77e866ea5bdd4bc7c795ea6dd641 Mon Sep 17 00:00:00 2001
-From: Ari Lemmetti <ari.lemmetti@gmail.com>
-Date: Tue, 11 Apr 2017 12:57:22 +0300
-Subject: [PATCH] Modify and use FILL_ARRAY macro to prevent warning on GCC 7
-
-Following warning was given and is false positive
-
-error: 'memset' used with length equal to number of elements without multiplication by element size [-Werror=memset-elt-size]
-
-Signed-off-by: Baruch Siach <baruch@tkos.co.il>
----
-Upstream commit 47a9f0de049e7.
-
- src/global.h | 6 +++++-
- src/rdo.c | 8 ++++----
- 2 files changed, 9 insertions(+), 5 deletions(-)
-
-diff --git a/src/global.h b/src/global.h
-index bedcd49c2e02..518167443f35 100644
---- a/src/global.h
-+++ b/src/global.h
-@@ -219,7 +219,11 @@ typedef int16_t coeff_t;
- // Fill a structure or a static array with val bytes.
- #define FILL(var, val) memset(&(var), (val), sizeof(var))
- // Fill a number of elements in an array with val bytes.
--#define FILL_ARRAY(ar, val, size) memset((ar), (val), (size) * sizeof(*(ar)))
-+#define FILL_ARRAY(ar, val, size) \
-+{\
-+ void *temp_ptr = (void*)(ar);\
-+ memset((temp_ptr), (val), (size) * sizeof(*(ar)));\
-+}
-
- #define FREE_POINTER(pointer) { free((void*)pointer); pointer = NULL; }
- #define MOVE_POINTER(dst_pointer,src_pointer) { dst_pointer = src_pointer; src_pointer = NULL; }
-diff --git a/src/rdo.c b/src/rdo.c
-index 52305fd72fab..2579f2808441 100644
---- a/src/rdo.c
-+++ b/src/rdo.c
-@@ -558,10 +558,10 @@ void kvz_rdoq(encoder_state_t * const state, coeff_t *coef, coeff_t *dest_coeff,
- // Explicitly tell the only possible numbers of elements to be zeroed.
- // Hope the compiler is able to utilize this information.
- switch (cg_num) {
-- case 1: memset(sig_coeffgroup_flag, 0, 1 * sizeof(sig_coeffgroup_flag[0])); break;
-- case 4: memset(sig_coeffgroup_flag, 0, 4 * sizeof(sig_coeffgroup_flag[0])); break;
-- case 16: memset(sig_coeffgroup_flag, 0, 16 * sizeof(sig_coeffgroup_flag[0])); break;
-- case 64: memset(sig_coeffgroup_flag, 0, 64 * sizeof(sig_coeffgroup_flag[0])); break;
-+ case 1: FILL_ARRAY(sig_coeffgroup_flag, 0, 1); break;
-+ case 4: FILL_ARRAY(sig_coeffgroup_flag, 0, 4); break;
-+ case 16: FILL_ARRAY(sig_coeffgroup_flag, 0, 16); break;
-+ case 64: FILL_ARRAY(sig_coeffgroup_flag, 0, 64); break;
- default: assert(0 && "There should be 1, 4, 16 or 64 coefficient groups");
- }
-
---
-2.13.2
-