ref: 0195196425367a446144041dfd3d0f769eb9e375
dir: /test/asm/deprecated-pi.err/
warning: deprecated-pi.asm(2): [-Wobsolete] `_PI` is deprecated; use 3.14159 error: deprecated-pi.asm(3): Built-in symbol '_PI' cannot be purged error: Assembly aborted (1 error)!