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| author | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-11-15 15:17:01 +0100 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-11-15 15:17:01 +0100 |
| commit | 5e902a4a9a25a9e151b5d3945c68517bc0c73139 (patch) | |
| tree | a2e314bc193f4bdd52bb45adfc12f2803c265469 /modules/fdlibm/src/e_atan2.cpp | |
| parent | 6ca0b4704367f8804e0373cb439e6e17e5146e4a (diff) | |
| download | UXP-5e902a4a9a25a9e151b5d3945c68517bc0c73139.tar UXP-5e902a4a9a25a9e151b5d3945c68517bc0c73139.tar.gz UXP-5e902a4a9a25a9e151b5d3945c68517bc0c73139.tar.lz UXP-5e902a4a9a25a9e151b5d3945c68517bc0c73139.tar.xz UXP-5e902a4a9a25a9e151b5d3945c68517bc0c73139.zip | |
Issue #1291 - Part 3: Update fdlibm to Sept 2019 version
Diffstat (limited to 'modules/fdlibm/src/e_atan2.cpp')
| -rw-r--r-- | modules/fdlibm/src/e_atan2.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/modules/fdlibm/src/e_atan2.cpp b/modules/fdlibm/src/e_atan2.cpp index 9990072cf..f45ad187f 100644 --- a/modules/fdlibm/src/e_atan2.cpp +++ b/modules/fdlibm/src/e_atan2.cpp @@ -69,8 +69,8 @@ __ieee754_atan2(double y, double x) iy = hy&0x7fffffff; if(((ix|((lx|-lx)>>31))>0x7ff00000)|| ((iy|((ly|-ly)>>31))>0x7ff00000)) /* x or y is NaN */ - return x+y; - if((hx-0x3ff00000|lx)==0) return atan(y); /* x=1.0 */ + return nan_mix(x, y); + if(hx==0x3ff00000&&lx==0) return atan(y); /* x=1.0 */ m = ((hy>>31)&1)|((hx>>30)&2); /* 2*sign(x)+sign(y) */ /* when y = 0 */ |