------- Comment #9 from jpr at csc dot fi 2006-11-13 08:45 ------- Subject: Re: [4.3 Regression] -O2 gives wrong results
Hi, i get the same with -O0 & -O1, but -O2 gives the output 1: 1 nan 2: 1 5 1: 2 5 2: 2 0.555556 1: 3 0.555556 2: 3 0.546798 1: 4 0.546798 2: 4 0.450496 1: 5 0.450496 2: 5 0.349347 1: 6 0.349347 2: 6 0.27989 1: 7 0.27989 2: 7 0.235831 1: 8 0.235831 2: 8 0.20784 1: 9 0.20784 2: 9 0.190072 1: 10 0.190072 2: 10 0.179228 1: 11 0.179228 2: 11 0.173471 1: 12 0.173471 2: 12 0.171803 1: 13 0.171803 2: 13 0.173738 1: 14 0.173738 2: 14 0.179119 1: 15 0.179119 2: 15 0.187993 1: 16 0.187993 2: 16 0.200468 1: 17 0.200468 2: 17 0.216452 1: 18 0.216452 2: 18 0.235121 1: 19 0.235121 2: 19 0.25404 20 0.50373 4.29738 Juha > > > ------- Comment #8 from bonzini at gnu dot org 2006-11-13 08:14 ------- > Please enlighten me. :-( > > research:~/gcc-test-pr29798/peak-gcc-src/gcc bonzinip$ svn info > Path: . > URL: svn+ssh://[EMAIL PROTECTED]/svn/gcc/trunk/gcc > Repository Root: svn+ssh://[EMAIL PROTECTED]/svn/gcc > Repository UUID: 138bc75d-0d04-0410-961f-82ee72b054a4 > Revision: 118720 > Node Kind: directory > Schedule: normal > Last Changed Author: sayle > Last Changed Rev: 118718 > Last Changed Date: 2006-11-12 03:57:10 +0100 (Sun, 12 Nov 2006) > Properties Last Updated: 2006-08-04 18:44:20 +0200 (Fri, 04 Aug 2006) > > research:~/gcc-test-pr29798/peak-gcc-build/gcc bonzinip$ gcc test.c -o foook > -lm && ./foook > 1: 1 4.87384e-270 > 2: 1 4.87384e-270 > > 1: 2 5 > 2: 2 5 > > 2 1 4 > > research:~/gcc-test-pr29798/peak-gcc-build/gcc bonzinip$ ./xgcc -B. test.c -o > foo -lm && ./foo > 1: 1 4.87387e-270 > 2: 1 4.87387e-270 > > 1: 2 5 > 2: 2 5 > > 2 1 4 > > > -- > > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29798 > > ------- You are receiving this mail because: ------- > You reported the bug, or are watching the reporter. > -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29798
