gcc reports a warning which is usually wrong:
target-ppc/dfp_helper.c: In function ‘dfp_get_digit’:
target-ppc/dfp_helper.c:417:1: warning:
control reaches end of non-void function [-Wreturn-type]
The compiler shows the warning if assert is not marked with the noreturn
attribute or if the code is compiled with -DNDEBUG.
Using g_assert_not_reached better documents the intention and does not
have these problems.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
return (dn->lsu[unit] / 10) % 10;
case 2:
return dn->lsu[unit] / 100;
- default:
- assert(0);
}
+ g_assert_not_reached();
}
#define DFP_HELPER_TAB(op, dnop, postprocs, size) \