Fix for "FAIL: tmpdir-gcc.dg-struct-layout-1/t028 c_compat_x_tst.o compile, (internal compiler error)"

Andreas Schwab schwab@suse.de
Tue Sep 30 08:14:00 GMT 2014


Richard Sandiford <richard.sandiford@arm.com> writes:

> @@ -315,7 +318,7 @@ struct ira_allocno
>       number (0, ...) - 2.  Value -1 is used for allocnos spilled by the
>       reload (at this point pseudo-register has only one allocno) which
>       did not get stack slot yet.  */
> -  short int hard_regno;
> +  int hard_regno : 16;

If you want negative numbers you need to make that explicitly signed.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
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