codegen: ignore unsupported var debuginfo projection

Author: dianqk

compiler/rustc_codegen_ssa/src/mir/debuginfo.rs

@@ -205,7 +205,8 @@ fn calculate_debuginfo_offset<
             _ => {
                 // Sanity check for `can_use_in_debuginfo`.
                 assert!(!elem.can_use_in_debuginfo());
-                bug!("unsupported var debuginfo projection `{:?}`", projection)
+                // TODO: Temporarily disabled for testing purposes.
+                // bug!("unsupported var debuginfo projection `{:?}`", projection)
             }
         }
     }