ref: b0f8e04fb7d307700424935181bc7d6530b53d64
dir: /test/link/section-union/bank-conflict.out/
error: Section "conflicting banks" is defined with conflicting banks 4 and 1
---
error: <stdin>(14):
Section already declared with different bank 4
FATAL: <stdin>(14):
Cannot create section "conflicting banks" (1 error)