Error: Symbol 'av' at (1) has no IMPLICT type

[ffmin]

Hi,

My codes run well in Intel Visual Fortran, but when I cope the codes to Linux Emac, and compile it with command gfortran

a problem arises: Error: Symbol 'av' at (1) has no IMPLICT type.

What is wrong? What does (1) refer to?

Thanks a lot.

[MDK]

Quoting - ffmin

Hi,

My codes run well in Intel Visual Fortran, but when I cope the codes to Linux Emac, and compile it with command gfortran

a problem arises: Error: Symbol 'av' at (1) has no IMPLICT type.

What is wrong? What does (1) refer to?

Thanks a lot.

Just a wild guess since you didn't post any code, but it sounds like 'av' hasn't been given a type declaration.

[ffmin]

Quoting - MDK

Just a wild guess since you didn't post any code, but it sounds like 'av' hasn't been given a type declaration.

Thanks for your response.

But my codes run well in Intel Visual Fortran. I just copied the codes to Linux Emacs, and the complilation ran into such a problem.

[Steven_L_Intel1]

I suggest that you ask wherever gfortran support lives. The comp.lang.fortran newsgroup is one option. It may be that gfortran is missing a feature or extension of Intel Visual Fortran, or that you need some compiler option.

[gib]

Quoting - ffmin

Thanks for your response.

But my codes run well in Intel Visual Fortran. I just copied the codes to Linux Emacs, and the complilation ran into such a problem.

By the way Emacs is a text editor. It has no relevance to the Fortran compilation.