This is the mail archive of the gcc-help@gcc.gnu.org mailing list for the GCC project.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: mac os x port: error when trying to detect __attribute__



On Sun, 11 Jan 2009, Kevin P. Fleming wrote:

error: nested functions are disabled, use -fnested-functions to re-enable 

Some platforms have nested functions disabled by default (including
FreeBSD, IIRC).

1) why is there a problem with the mac os x port ?

There is no problem, it's just a configuration choice.

ok

2) is my test program good enough ? Is there a better way to check the
availability of __attribute__ ?

Move your test function outside of main() so it won't be nested.

i se it in a m4 macro. I'll check it if I can move it outside the main function.

thank you

Vincent Torri

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]