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| author | Khem Raj <raj.khem@gmail.com> | 2015-09-07 09:06:10 +0000 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2015-09-12 22:47:17 +0100 |
| commit | cb92ac5389ed3cecf13158a0150e211b5392aba7 (patch) | |
| tree | 3e2564f4605521f5fc39809f9b27065a5eba7099 /meta/recipes-sato/puzzles/files | |
| parent | 3f4ab836d7d9b7a994b65ab8c7ebf6ff65e6277b (diff) | |
| download | openembedded-core-cb92ac5389ed3cecf13158a0150e211b5392aba7.tar.gz openembedded-core-cb92ac5389ed3cecf13158a0150e211b5392aba7.tar.bz2 openembedded-core-cb92ac5389ed3cecf13158a0150e211b5392aba7.zip | |
puzzles: Fix build with clang
Clang uncovered an error where abs() is used on long types, we shoud be
using labs()
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'meta/recipes-sato/puzzles/files')
| -rw-r--r-- | meta/recipes-sato/puzzles/files/0001-Use-labs-instead-of-abs.patch | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/meta/recipes-sato/puzzles/files/0001-Use-labs-instead-of-abs.patch b/meta/recipes-sato/puzzles/files/0001-Use-labs-instead-of-abs.patch new file mode 100644 index 0000000000..f43d1df6cc --- /dev/null +++ b/meta/recipes-sato/puzzles/files/0001-Use-labs-instead-of-abs.patch @@ -0,0 +1,46 @@ +From 9808dc09e08937c9bffd858d3ded428225a4312a Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Mon, 7 Sep 2015 09:02:38 +0000 +Subject: [PATCH] Use labs instead of abs + +cluevals is array of longs so we have to use labs() instead of abs() +since abs() returns int + +Fixes + +keen.c:1458:17: error: absolute value function 'abs' given an argument +of type 'long' but has parameter of type 'int' which may cause +truncation of value + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- +Upstream-Status: Pending + + keen.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/keen.c b/keen.c +index a6a7238..1631992 100644 +--- a/keen.c ++++ b/keen.c +@@ -1043,7 +1043,7 @@ done + cluevals[j] *= grid[i]; + break; + case C_SUB: +- cluevals[j] = abs(cluevals[j] - grid[i]); ++ cluevals[j] = labs(cluevals[j] - grid[i]); + break; + case C_DIV: + { +@@ -1455,7 +1455,7 @@ static int check_errors(const game_state *state, long *errors) + cluevals[j] *= state->grid[i]; + break; + case C_SUB: +- cluevals[j] = abs(cluevals[j] - state->grid[i]); ++ cluevals[j] = labs(cluevals[j] - state->grid[i]); + break; + case C_DIV: + { +-- +2.5.1 + |