ref: 462fd7539cf4a24897571738e0b453e65bdfc8c1
dir: /test/link/section-union/bad-types.out/
error: Section "conflicting types" is defined with conflicting types HRAM and WRAM0 --- ERROR: <stdin>(18): Section "conflicting types" already exists but with type HRAM FATAL: <stdin>(18): Cannot create section "conflicting types" (1 errors)