delete mode 100644 test/cases/compile_errors/saturating_shl_assign_does_not_allow_negative_rhs_at_comptime.zig create mode 100644 test/cases/compile_errors/saturating_shl_does_not_allow_negative_rhs.zig delete mode 100644 test/cases/compile_errors/saturating_shl_does_not_allow_negative_rhs_at_comptime.zig