ref: 3741bd46171a143c5549422e8f55a2933b59eb97
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)