Hi,
This is just a note that we are including more F2003 features:
The newly created file qmmm_struct_module.f uses F2003 syntax:
gfortran -c -O3 -ffree-form -o qmmm_struct_module.o _qmmm_struct_module.f
_qmmm_struct_module.f:337.20:
integer, pointer, intent(inout) :: iarr(:)
1
Error: POINTER attribute conflicts with INTENT attribute at (1)
From the Fortran 95 standard:
"Constraint: If the POINTER attribute is specified, the TARGET, INTENT,
EXTERNAL, or INTRINSIC attribute shall not be specified."
However, according to this document most compilers have this feature:
Chivers, Ian D.; Sleightholme, Jane (2009). "Compiler support for the Fortran 2003 standard". ACM SIGPLAN Fortran Forum (ACM) 28 (1): 26–28. doi:10.1145/1520752.1520755. ISSN 10617264. http://www.fortranplus.co.uk/resources/fortran_2003_2008_compiler_support.pdf
That includes gfortran which introduced it in 4.3;
above was gcc version 4.2.3.
I plan to test pgi which isn't in the document.
scott
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Received on Fri Nov 26 2010 - 12:30:03 PST
