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draw: fix undefined shift of (1 << 31)

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Pointed out by a coverity scan.

Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
This commit is contained in:
Dave Airlie 2019-04-11 20:27:01 +10:00
parent 4fcb749044
commit e4ed08873b
1 changed files with 1 additions and 1 deletions
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2
src/gallium/auxiliary/draw/draw_pipe_aapoint.c
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@ -175,7 +175,7 @@ aa_transform_prolog(struct tgsi_transform_context *ctx)
/* find two free temp regs */
for (i = 0; i < 32; i++) {
if ((aactx->tempsUsed & (1 << i)) == 0) {
if ((aactx->tempsUsed & (1u << i)) == 0) {
/* found a free temp */
if (aactx->tmp0 < 0)
aactx->tmp0 = i;