Chip Davis : tests: Do not use llabs(3) on an unsigned difference.
Alexandre Julliard
julliard at winehq.org
Thu Jul 29 16:33:41 CDT 2021
Module: vkd3d
Branch: master
Commit: d44c8e9feb0ad75429874c316f5ca62c34de8468
URL: https://source.winehq.org/git/vkd3d.git/?a=commit;h=d44c8e9feb0ad75429874c316f5ca62c34de8468
Author: Chip Davis <cdavis at codeweavers.com>
Date: Wed Jul 28 21:43:41 2021 -0500
tests: Do not use llabs(3) on an unsigned difference.
Signed-off-by: Chip Davis <cdavis at codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
tests/d3d12.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tests/d3d12.c b/tests/d3d12.c
index b10f24b..a43a7f2 100644
--- a/tests/d3d12.c
+++ b/tests/d3d12.c
@@ -63,7 +63,9 @@ static bool compare_uint16(uint16_t a, uint16_t b, unsigned int max_diff)
static bool compare_uint64(uint64_t a, uint64_t b, unsigned int max_diff)
{
- return llabs(a - b) <= max_diff;
+ uint64_t diff = a > b ? a - b : b - a;
+
+ return diff <= max_diff;
}
static ULONG get_refcount(void *iface)
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