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option -warn-common for Fortran?
- To: egcs at egcs dot cygnus dot com
- Subject: option -warn-common for Fortran?
- From: Martin Kahlert <martin dot kahlert at mchp dot siemens dot de>
- Date: Thu, 1 Jul 1999 12:57:08 +0200
Hi,
wouldn't it make sense to leave out -warn-common from the linker options
on Linux (collect2), if we link with g77?
These 'errors' are quite useful in Fortran 77.
(Common blocks have to be defined in every subroutine, where they are used.
So you have them muliply defined in every source file.)
(i get a lot of output linking my progs here...)
Thanks for any comment,
Martin.