ref: a96aa1725f6d0760d3df39c5a1a44eb196f7c8c6
dir: /test/link/section-union/align-conflict.out/
error: Section "conflicting alignment" is defined with conflicting 4-byte alignment (offset 0) and address $cafe
---
error: <stdin>(18):
Section already declared as aligned to 4 bytes (offset 0)
FATAL: <stdin>(18):
Cannot create section "conflicting alignment" (1 error)