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Make -fno-math-errno the default. Our libm doesn't support the SysV

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mistake of setting errno, and never has.  This will need to be fixed
upstream in a more generic way, but the changes are somewhat more
involved.
This commit is contained in:
David Schultz 2008-08-10 19:33:35 +00:00
parent 1b93600c85
commit 7a5b5fae94
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=181538
1 changed files with 1 additions and 1 deletions
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contrib/gcc/common.opt
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@ -578,7 +578,7 @@ Common
Does nothing. Preserved for backward compatibility.
fmath-errno
Common Report Var(flag_errno_math) Init(1)
Common Report Var(flag_errno_math) Init(0)
Set errno after built-in math functions
fmem-report