Mesa (master): llvmpipe: fix undefined shift 1 << 31.
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Thu Apr 11 22:54:28 UTC 2019
Module: Mesa
Branch: master
Commit: 604d89c2d10f4d40bbdf06abded60b408547fe9f
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=604d89c2d10f4d40bbdf06abded60b408547fe9f
Author: Dave Airlie <airlied at redhat.com>
Date: Thu Apr 11 20:37:43 2019 +1000
llvmpipe: fix undefined shift 1 << 31.
Pointed out by coverity.
Reviewed-by: Eric Engestrom <eric.engestrom at intel.com>
Reviewed-by: Roland Scheidegger <sroland at vmware.com>
---
src/gallium/drivers/llvmpipe/lp_setup_point.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/gallium/drivers/llvmpipe/lp_setup_point.c b/src/gallium/drivers/llvmpipe/lp_setup_point.c
index 2192789bd4c..fc1d5ef6e36 100644
--- a/src/gallium/drivers/llvmpipe/lp_setup_point.c
+++ b/src/gallium/drivers/llvmpipe/lp_setup_point.c
@@ -251,7 +251,7 @@ setup_point_coefficients( struct lp_setup_context *setup,
* PIPE_MAX_SHADER_OUTPUTS bits.
*/
if (semantic_index < PIPE_MAX_SHADER_OUTPUTS &&
- (setup->sprite_coord_enable & (1 << semantic_index))) {
+ (setup->sprite_coord_enable & (1u << semantic_index))) {
for (i = 0; i < NUM_CHANNELS; i++) {
if (usage_mask & (1 << i)) {
texcoord_coef(setup, info, slot + 1, i,
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