Hi!
although in almost all cases it is enabled by default
This can be done by using FD_INVERT insteed of 0 in the patch. But
keeping an old behavior of the tcc is safer (I think).
so they also provide "-fno-dollars-in-identifiers"
this works in tcc too. Try to test.
2015-04-11 14:49 GMT+03:00, Daniel Holden <address@hidden>:
Hi,
I like the idea of using std=c99 to disable. I believe this is how
gcc/clang handle it. But ultimately I don't mind too much. gcc/clang use
the switch "-fdollars-in-identifiers" (I've attached a modified patch)
although in almost all cases it is enabled by default so they also
provide "-fno-dollars-in-identifiers".
https://gcc.gnu.org/onlinedocs/gcc-3.0.4/gcc_3.html
I'm mainly interested in this change because I'm working on a new
version of my library Cello: http://libcello.org/ which uses `$` and
several variations of as macros. There is also RayLanguage which also
uses it as a macro for a kind of ObjC style message passing:
https://github.com/kojiba/RayLanguage . But I can also put together some
test cases using it in the various ways (variable, function, macro,
define, etc) so make sure it is completely covered.
Thanks,
Dan
On 11/04/2015 10:00, Thomas Preud'homme wrote:
Le samedi 11 avril 2015, 06:14:04 Sergey Korshunoff a écrit :
Hi! A modified version of the patch is attached.
Looks good at quick look. I'm not sure about the switch, we already
accept
some gnu extension without any switch for that. Or maybe introduce a more
general switch for all C extensions. You could enable it by default en
disable
it if std=c99 for instance?
Best regards,
Thomas
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