Found the following significant warnings:
  ./cholesky.f:2948:26: portability: deprecated usage
  ./cholesky.f:2948:26: in the context: arithmetic IF statement
  ./cholesky.f:2982:18: portability: deprecated usage
  ./cholesky.f:2982:18: in the context: arithmetic IF statement
  ./cholesky.f:3299:22: portability: deprecated usage
  ./cholesky.f:3299:22: in the context: arithmetic IF statement
  ./cholesky.f:3356:30: portability: deprecated usage
  ./cholesky.f:3356:30: in the context: arithmetic IF statement
  ./cholesky.f:3430:42: portability: deprecated usage
  ./cholesky.f:3430:42: in the context: arithmetic IF statement
  ./crqf.f:94:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:98:9: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:139:9: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:148:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:164:9: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:177:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:179:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:191:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:204:9: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:225:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:227:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:235:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:256:9: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:258:9: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:270:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:272:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:275:2: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:277:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:286:9: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:328:10: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:368:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:375:11: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:378:11: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:387:9: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:393:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:412:13: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:428:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:435:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:442:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:444:9: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:484:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:486:9: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:496:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:498:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./crqf.f:543:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./iswap.f:40:7: portability: deprecated usage
  ./iswap.f:40:7: in the context: arithmetic IF statement
  ./srtpai.f:18:7: portability: A DO loop should terminate with an END DO or CONTINUE
See ‘/data/gannet/ripley/R/packages/tests-clang/quantreg.Rcheck/00install.out’ for details.
* used C compiler: ‘clang version 18.1.5’
* used Fortran compiler: ‘flang-new version 18.1.5’