1 // PR c++/99166, diagnostic
2 // { dg-additional-options {-x c++-system-header iostream -fmodules-ts -flang-info-module-cmi} }
3
4 // { dg-regexp {[^\n]*iostream: note: writing CMI 'gcm.cache/[^[\n]*iostream.gcm'\n} }
5 // { dg-prune-output {linker input file unused} }
6
7 NO DO NOT COMPILE
8