------- Comment #2 from dominiq at lps dot ens dot fr 2009-08-10 20:54 ------- I think the ifort messages are more helpful:
[ibook-dhum] f90/bug% ifc pr41023.f90 pr41023.f90(14): error #6711: The number of function arguments is inconsistent with the intrinsic use of the OPERATOR. [MYPLUS] INTEGER FUNCTION myplus (a, b, c) -------------------^ compilation aborted for pr41023.f90 (code 1) [ibook-dhum] f90/bug% ifc pr41023_1.f90 pr41023_1.f90(14): error #6708: A specific procedure must be a function for a defined OPERATOR. [MYPLUS] SUBROUTINE myplus (a, b) -------------^ compilation aborted for pr41023_1.f90 (code 1) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41023