> Final comma is illegal in C89, legal in C99. Since there are
> still compilers
> that default to C89 behavior (I think they are all IBM-based,
> but am not
> sure), a bugfix is probably appropriate. But we should also
> probably find
> the flags that get one C99 behavior, and add them to configure.
This should be the -qlanglvl option:
E.g.
xlc -qlanglvl=stdc99
and for C++ probably:
xlC -qlanglvl=c99__func__
>From the man page:
stdc89
Compilation conforms to the ANSI C89 standard,
also known as ISO C90.
stdc99
Compilation conforms to the ISO C99 standard.
This is for v7.0. I don't know how older versions of xlc would handle this
and or whether IBM being IBM would change things in later compiler versions.
All the best
Ross
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|\oss Walker
| HPC Consultant and Staff Scientist |
| San Diego Supercomputer Center |
| Tel: +1 858 822 0854 | EMail:- ross.rosswalker.co.uk |
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Received on Sun Aug 27 2006 - 06:07:24 PDT
