1 files changed, 48 insertions, 0 deletions

diff --git a/meta/recipes-sato/puzzles/files/0001-Clarify-conditions-to-avoid-compiler-errors.patch b/meta/recipes-sato/puzzles/files/0001-Clarify-conditions-to-avoid-compiler-errors.patch
new file mode 100644
index 0000000000..89aa1587c1
--- /dev/null
+++ b/meta/recipes-sato/puzzles/files/0001-Clarify-conditions-to-avoid-compiler-errors.patch
@@ -0,0 +1,48 @@
+From 72f2e9043ef509992dfa61791638db87bf0ae37b Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 6 Dec 2016 01:20:00 +0000
+Subject: [PATCH] Clarify conditions to avoid compiler errors
+
+Fix errors pointed out by clang
+
+error: logical not is only applied to the left hand side of this bitwise operator [-Werror,-Wlogical-not-parentheses]
+|         if (only_immutable && !copy->flags[i] & FLAG_IMMUTABLE) continue;
+|                               ^
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Submitted
+
+ signpost.c | 2 +-
+ tracks.c   | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/signpost.c b/signpost.c
+index aa2e13a..2e2dff2 100644
+--- a/signpost.c
++++ b/signpost.c
+@@ -284,7 +284,7 @@ static int check_nums(game_state *orig, game_state *copy, int only_immutable)
+     int i, ret = 1;
+     assert(copy->n == orig->n);
+     for (i = 0; i < copy->n; i++) {
+-        if (only_immutable && !copy->flags[i] & FLAG_IMMUTABLE) continue;
++        if (only_immutable && !(copy->flags[i] & FLAG_IMMUTABLE)) continue;
+         assert(copy->nums[i] >= 0);
+         assert(copy->nums[i] <= copy->n);
+         if (copy->nums[i] != orig->nums[i]) {
+diff --git a/tracks.c b/tracks.c
+index 5b27350..ca44ce1 100644
+--- a/tracks.c
++++ b/tracks.c
+@@ -1072,7 +1072,7 @@ static int solve_check_single_sub(game_state *state, int si, int id, int n,
+         x = i%w;
+         y = i/w;
+         if (abs(ox-x) > 1 || abs(oy-y) > 1) {
+-            if (!state->sflags[i] & S_TRACK)
++            if (!(state->sflags[i] & S_TRACK))
+                 did += solve_set_sflag(state, x, y, S_NOTRACK, what);
+         }
+     }
+-- 
+1.9.1
+