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Diffstat (limited to 'manual/math.texi')
| -rw-r--r-- | manual/math.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/manual/math.texi b/manual/math.texi index 8520de4835..945ba50d43 100644 --- a/manual/math.texi +++ b/manual/math.texi @@ -1730,6 +1730,10 @@ are necessary. This increases the speed significantly. But the drawback is that the code size increases and this increase is not always neglectable. +The speed increase has one drawback: the inline functions might not set +@code{errno} and might not have the same precission as the library +functions. + In cases where the inline functions and macros are not wanted the symbol @code{__NO_MATH_INLINES} should be defined before any system header is included. This will make sure only library functions are used. Of |