[Bug fortran/36309] gfortran and cc1 error

["kih at mail dot nerc-essc dot ac dot uk" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #3 from kih at mail dot nerc-essc dot ac dot uk  2008-05-23 20:45 -------
Subject: RE:  gfrotran and cc1 error

Hi

   Thanks for the response. I was actually installing software on someone
else's system (with their permission) which was an apple machine. I will
check the version of gcc and the rest of the installation. 

Cheers

Kevin

-----Original Message-----
From: burnus at gcc dot gnu dot org [mailto:gcc-bugzilla@gcc.gnu.org] 
Sent: 23 May 2008 18:49
To: kih@mail.nerc-essc.ac.uk
Subject: [Bug fortran/36309] gfrotran and cc1 error



------- Comment #2 from burnus at gcc dot gnu dot org  2008-05-23 17:49
-------
Could you provide some more details, especially about your gfortran version.
The problem is that using:

$ gfortran-4.1 -fno-underscoring aa.F
$ gfortran-4.2 -fno-underscoring aa.F
$ gfortran-4.3 -fno-underscoring aa.F
$ gfortran -fno-underscoring aa.F # 4.4.0 of today

all work. Where did you obtain gfortran and GCC? Which system are you on?

If I call gcc (4.1 to 4.4) with -fno-underscoring then I get the warning:

cc1: warning: command line option "-fno-underscoring" is valid for Fortran
but
not for C

Therefore, I wonder whether you are either using an ancient version of
gfortran
or that for some reason your new gfortran calls an older version of gcc.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36309