Both tests are passing for GCC>8 on Linux so let's mark them as passing. TestCPPAuto was originally disabled due to "an problem with debug info generation" in ea35dbeff29f3095df3ad1d77cce3d9e5b197e7c . TestClassTemplateParameterPack was disabled without explanation in 0f01fb39e3fe3d8e99df1dd185e75ad584b777b3 .