ref: d6cd5823e3053bbcf356715e3a4933aa6f94c6f0
dir: /test/link/section-union/bank-conflict.out/
error: Section "conflicting banks" is defined with conflicting banks 4 and 1 --- ERROR: -(14): Section "conflicting banks" already declared with different bank 4 ERROR: -(14): Cannot create section "conflicting banks" (1 errors)