From: Nicolai Hähnle <[email protected]>
Found by -fsanitize=undefined. Note that this should be a harmless issue in
practice because the inst->op check always dominates anyway.
---
src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index b7eaa13..8c6fe79 100644
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -3334,7 +3334,7 @@ glsl_to_tgsi_visitor::visit_ssbo_intrinsic(ir_call *ir)
inst = (glsl_to_tgsi_instruction *)inst->get_prev();
if (inst->op == TGSI_OPCODE_UADD)
inst = (glsl_to_tgsi_instruction *)inst->get_prev();
- } while (inst && inst->buffer.file == PROGRAM_UNDEFINED && inst->op == op);
+ } while (inst && inst->op == op && inst->buffer.file == PROGRAM_UNDEFINED);
}
void
--
2.7.4
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