(see also: http://gcc.gnu.org/ml/fortran/2009-05/msg00068.html)
$> cat foo.f INTRINSIC ABS, MAX a(n) = MAX(ABS(2),ABS(3),n) END $> gfortran-svn -Wall -Wextra foo.f foo.f:1.21: INTRINSIC ABS, MAX 1 Warning: Type specified for intrinsic function 'abs' at (1) is ignored foo.f:1.26: INTRINSIC ABS, MAX 1 Warning: Type specified for intrinsic function 'max' at (1) is ignored The same warnings are given if the arguments of ABS/MAX are of default-real kind, so this not related to implicit typing. -- Summary: spurious warning with INTRINSIC statement Product: gcc Version: 4.5.0 Status: UNCONFIRMED Keywords: diagnostic Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: dfranke at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40041