src/hb-private.hh | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
New commits:
commit cd11107bb44ac719709e10264e9e6ba6a1cfae0c
Author: Behdad Esfahbod <beh...@behdad.org>
Date: Fri Feb 16 18:28:58 2018 -0800
Another bitops fallback fix
I'm confident that all bugs are hashed out now.
diff --git a/src/hb-private.hh b/src/hb-private.hh
index 8461f641..583b5615 100644
--- a/src/hb-private.hh
+++ b/src/hb-private.hh
@@ -474,7 +474,7 @@ _hb_ctz (T v)
{
/* "bithacks" */
unsigned int c = 32;
- v &= -signed(v);
+ v &= - (int32_t) v;
if (v) c--;
if (v & 0x0000FFFF) c -= 16;
if (v & 0x00FF00FF) c -= 8;
@@ -487,7 +487,7 @@ _hb_ctz (T v)
{
/* "bithacks" */
unsigned int c = 64;
- v &= -signed(v);
+ v &= - (int64_t) (v);
if (v) c--;
if (v & 0x00000000FFFFFFFF) c -= 32;
if (v & 0x0000FFFF0000FFFF) c -= 16;
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