From 5e902a4a9a25a9e151b5d3945c68517bc0c73139 Mon Sep 17 00:00:00 2001 From: wolfbeast Date: Fri, 15 Nov 2019 15:17:01 +0100 Subject: Issue #1291 - Part 3: Update fdlibm to Sept 2019 version --- modules/fdlibm/src/e_atan2.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'modules/fdlibm/src/e_atan2.cpp') 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 */ -- cgit v1.2.3