1*9b9cf381SPeter Avalosdnl $FreeBSD: src/tools/regression/usr.bin/m4/gnueval.m4,v 1.2 2012/11/17 01:53:59 svnexp Exp $ 2*9b9cf381SPeter Avalosdnl $OpenBSD: src/regress/usr.bin/m4/gnueval.m4,v 1.1 2012/04/12 16:58:15 espie Exp $ 3*9b9cf381SPeter Avalosdnl exponentiation is right associative 4*9b9cf381SPeter Avaloseval(`4**2**3') 5*9b9cf381SPeter Avalosdnl priority between unary operators and * 6*9b9cf381SPeter Avaloseval(`4**2*3') 7*9b9cf381SPeter Avaloseval(`-4**3') 8