Bug 23529 – Float operations (sprintf, number_format, etc..) fail in mod_php-4.3.2

• Status: RESOLVED INVALID
• Product: Gentoo Linux

[Description Antonio Navarro Navarro 2003-06-26 07:04:28 UTC]

Some float point operations seem to fail under a IBM e-server Pentium IV.

Reproducible: Always
Steps to Reproduce:
<?
  $num = 57.4523;    
  echo "1 : $num<br>";   
  echo "2 : ".sprintf("%2.02f", $num)."<br>";   
  echo "3 : ".number_format($num,2,'.',',');   
?>

Actual Results:  
1 : 57.4523
2 : i.00
3 : i00 

Expected Results:  
1 : 57.4523
2 : 57.45
3 : 57.45

I have tried the float point operations in Perl in the same machine and it 
works Fine.

perl -e 'printf("%2.3f", 334.38452);' 
334.385

Also have tried mod_php-4.3.2-r1 and r2

[Comment 1 Robin Johnson 2003-06-26 15:29:37 UTC]

could you please include your 'emerge info' output?

[Comment 2 Antonio Navarro Navarro 2003-06-26 23:32:08 UTC]

Solved. I have changed the arch in CFLAGS to pentium3.

[Comment 3 Robin Johnson 2003-06-27 00:04:12 UTC]

pentium4 cflags strikes again.