revised varargs patch with references

Richard Henderson
Wed Mar 29 15:53:00 GMT 2000

On Wed, Mar 29, 2000 at 03:44:53PM -0800, Geoff Keating wrote:
> 	* c-common.c (c_common_nodes_and_builtins): The first parameter to
> 	__builtin_va_start and __builtin_va_copy is now either a 'va_list'
> 	or a reference to a va_list.
> 	* builtins.c (stabilize_va_list): Simplify now we don't have to
> 	work around C array address decay.
> 	* c-typeck.c (convert_for_assignment): Handle assignment to
> 	a reference parameter by taking the address of the RHS.
> 	* ginclude/stdarg.h (va_start): Don't take address of first parameter.
> 	(va_copy): Likewise.
> 	(__va_copy): Likewise.
> 	* ginclude/varargs.h (va_start): Likewise.
> 	(__va_copy): Likewise.



More information about the Gcc-patches mailing list