Am 02.07.2014 20:57, schrieb Junio C Hamano:
> Karsten Blees <karsten.bl...@gmail.com> writes:
>> + * Macros to add file:line - see above for C-style declarations of how these
>> + * should be used.
>> + *
>> + * TRACE_CONTEXT may be set to __FUNCTION__ if the compiler supports it. The
>> + * default is __FILE__, as it is consistent with assert(), and static
>> + * names are not necessarily unique.
>> + */
>> +#define TRACE_CONTEXT __FILE__
> Hmph, seeing "may be set to" forces me to wonder how. Perhaps #ifndef/#endif
> around it?
Right, shame on me. I didn't think it would be important enough to warrant a
Makefile option, but #ifndef sure wouldn't hurt.
> Also, can it be set to something like __FILE__ ":" __FUNCTION__
> which may alleviate the alleged problem of "not necessarily unique"
Should work with MSVC. With GCC, however, __FUNCTION__ is a string constant
supplied by the compiler, so string literal concatenation doesn't work.
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