[Bug fortran/33197] Fortran 2008: gamma() and other small changes
burnus at gcc dot gnu dot org
gcc-bugzilla@gcc.gnu.org
Sun Feb 17 18:52:00 GMT 2008
------- Comment #2 from burnus at gcc dot gnu dot org 2008-02-17 18:51 -------
+#define GFC_STD_F2008 (1<<7) /* New in F2008. */
#define GFC_STD_LEGACY (1<<6) /* Backward compatibility. */
#define GFC_STD_GNU (1<<5) /* GNU Fortran extension. */
#define GFC_STD_F2003 (1<<4) /* New in F2003. */
I fear this will break some std tests. You should better use:
#define GFC_STD_LEGACY (1<<7) /* Backward compatibility. */
#define GFC_STD_GNU (1<<6) /* GNU Fortran extension. */
#define GFC_STD_F2008 (1<<5) /* New in F2008. */
#define GFC_STD_F2003 (1<<4) /* New in F2003. */
which is also more readable - especially when we will have F2013 etc.
decl.c also contains two STD_F2008: "Fortran 2008 draft allows BIND(C) for
internal procedures.".
Additionally, one needs to update *texi for the new -std=f2008 option.
Also the .F08/.f08 should be supported, cf.
http://gcc.gnu.org/ml/fortran/2007-01/msg00410.html
and note that also the CPP section has to updated.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33197
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