Found the following significant warnings:
  ./f2c.h:185:49: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:186:25: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:187:24: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:188:21: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:189:27: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:189:38: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:190:35: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:191:42: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:192:24: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:193:29: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:194:37: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:195:37: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
See ‘/home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/FGSG.Rcheck/00install.out’ for details.
* used C compiler: ‘Debian clang version 15.0.6’
Found the following significant warnings:
  f2c.h:185:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:186:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:187:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:188:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:189:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:190:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:191:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:192:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:193:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:194:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:195:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/FGSG.Rcheck/00install.out’ for details.
* used C compiler: ‘gcc-12 (Debian 12.2.0-14) 12.2.0’
Found the following significant warnings:
  ./f2c.h:185:49: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:186:25: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:187:24: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:188:21: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:189:27: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:189:38: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:190:35: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:191:42: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:192:24: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:193:29: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:194:37: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./f2c.h:195:37: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
See ‘/data/gannet/ripley/R/packages/tests-clang/FGSG.Rcheck/00install.out’ for details.
* used C compiler: ‘clang version 16.0.2’
File ‘FGSG/libs/FGSG.so’:
  Found no calls to: ‘R_registerRoutines’, ‘R_useDynamicSymbols’

It is good practice to register native routines and to disable symbol
search.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.
Found the following significant warnings:
  f2c.h:185:1: warning: function declaration isn't a prototype [-Wstrict-prototypes]
  f2c.h:186:1: warning: function declaration isn't a prototype [-Wstrict-prototypes]
  f2c.h:187:1: warning: function declaration isn't a prototype [-Wstrict-prototypes]
  f2c.h:188:1: warning: function declaration isn't a prototype [-Wstrict-prototypes]
  f2c.h:189:1: warning: function declaration isn't a prototype [-Wstrict-prototypes]
  f2c.h:190:1: warning: function declaration isn't a prototype [-Wstrict-prototypes]
  f2c.h:191:1: warning: function declaration isn't a prototype [-Wstrict-prototypes]
  f2c.h:192:1: warning: function declaration isn't a prototype [-Wstrict-prototypes]
  f2c.h:193:1: warning: function declaration isn't a prototype [-Wstrict-prototypes]
  f2c.h:194:1: warning: function declaration isn't a prototype [-Wstrict-prototypes]
  f2c.h:195:1: warning: function declaration isn't a prototype [-Wstrict-prototypes]
See ‘/data/gannet/ripley/R/packages/tests-devel/FGSG.Rcheck/00install.out’ for details.
* used C compiler: ‘gcc-13 (GCC) 13.1.0’
File ‘FGSG/libs/FGSG.so’:
  Found no calls to: ‘R_registerRoutines’, ‘R_useDynamicSymbols’

It is good practice to register native routines and to disable symbol
search.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.
Found the following significant warnings:
  fgsg.h:96:75: warning: passing argument 8 of 'dpotrs_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:202:48: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:347:48: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:460:48: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:516:75: warning: passing argument 8 of 'dpotrs_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:636:48: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:717:48: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:852:48: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:996:48: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
See 'd:/Rcompile/CRANpkg/local/4.4/FGSG.Rcheck/00install.out' for details.
* used C compiler: 'gcc.exe (GCC) 12.2.0'
Found the following significant warnings:
  f2c.h:185:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:186:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:187:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:188:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:189:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:190:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:191:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:192:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:193:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:194:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:195:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
See ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/FGSG.Rcheck/00install.out’ for details.
* used C compiler: ‘gcc-11 (Debian 11.3.0-12) 11.3.0’
Found the following significant warnings:
  f2c.h:185:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:186:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:187:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:188:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:189:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:190:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:191:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:192:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:193:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:194:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
  f2c.h:195:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
See ‘/home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/FGSG.Rcheck/00install.out’ for details.
* used C compiler: ‘gcc-11 (Debian 11.3.0-12) 11.3.0’
Found the following significant warnings:
  fgsg.h:96:75: warning: passing argument 8 of 'dpotrs_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:202:48: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:347:48: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:460:48: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:516:75: warning: passing argument 8 of 'dpotrs_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:636:48: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:717:48: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:852:48: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:996:48: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
See 'd:/Rcompile/CRANpkg/local/4.3/FGSG.Rcheck/00install.out' for details.
* used C compiler: 'gcc.exe (GCC) 12.2.0'
Found the following significant warnings:
  fgsg.h:96:61: warning: passing argument 8 of 'dpotrs_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:202:41: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:347:41: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:460:41: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:516:61: warning: passing argument 8 of 'dpotrs_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:636:41: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:717:41: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:852:41: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
  fgsg.h:996:41: warning: passing argument 5 of 'dpotrf_' from incompatible pointer type [-Wincompatible-pointer-types]
See 'd:/Rcompile/CRANpkg/local/4.2/FGSG.Rcheck/00install.out' for details.