OpenMP on gcc

[Tim Prince]

ferad.zyulkyarov@bsc.es wrote:
> As I know, OpenMP is being implemented since version 4.2+ But these
> gcc versions does not have official release. Based on my experience, I
> compiled few simple OpenMP programs in gcc and I was satisfied.
> 

The one problem I have had is that gfortran rejects EQUIVALENCE in 
threadprivate COMMON blocks, as used extensively in legacy applications. 
  I haven't investigated whether any standards bear on this (admittedly 
  undesirable) practice.