gallium: fix various undefined left shifts into sign bit

Funnily enough, some of these were turned into a compile-time error by gcc
with -fsanitize=undefined ("initializer is not a constant").

Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Michel Dänzer <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gallium/auxiliary/tgsi/tgsi_ureg.c b/src/gallium/auxiliary/tgsi/tgsi_ureg.c
index 021b81f3874..43b8bb10f1c 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_ureg.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_ureg.c
@@ -1735,7 +1735,7 @@ static void emit_decls( struct ureg_program *ureg )
 
    if (ureg->processor == PIPE_SHADER_VERTEX) {
       for (i = 0; i < PIPE_MAX_ATTRIBS; i++) {
-         if (ureg->vs_inputs[i/32] & (1 << (i%32))) {
+         if (ureg->vs_inputs[i/32] & (1u << (i%32))) {
             emit_decl_range( ureg, TGSI_FILE_INPUT, i, 1 );
          }
       }