On Saturday 09 July 2011 20:59:08 Tobias Burnus wrote:
> The regression seems to be a side effect of the -fwhole-file effort.
>
> The BT_UNKNOWN of the second argument of SIGNAL(NUMBER,HANDLER) triggers
> an ICE in trans-types.c, when generating the decl for the external
> function "signal" (or rather for __gfortran_signal_func{,_int}).
>
> As both handler == <integer expression> and handler == <subroutine
> proc-pointer> are pointers, it seems to be simplest to translate the
> second argument as "void *" (BT_VOID).
>
> Build and regtested on x86-64-linux.
> OK for the trunk and the 4.6 branch?
OK.
