1 Jan
2015
1 Jan
'15
12:06 p.m.
On 28/12/14 01:59, Matthew Brett wrote:
As far as I can see, 'acosf' is defined in the msvc runtime library. I guess that '_acosf' is defined in some mingw runtime library?
AFAIK it is a GCC built-in function. When the GCC compiler or linker sees it the binary code will be inlined. https://gcc.gnu.org/onlinedocs/gcc-4.9.0/gcc/Other-Builtins.html Sturla