mirrors/phobos
1
0
Fork 0
mirror of https://github.com/dlang/phobos.git synced 2025-05-12 23:29:01 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

std.math: fix feqrel for ibmExtended floats.

Browse source 
cast(double*)(&x)[MANTISSA_MSB] is of type double*. Moving the
opening parenthesis gives the right result.
This commit is contained in:
Kai Nacke 2018-03-13 22:56:22 +01:00
parent 90fcb5ab0b
commit cbf4d44e19
1 changed files with 5 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

10
std/math.d
View file

@ -7093,16 +7093,16 @@ if (isFloatingPoint!(X))
alias F = floatTraits!(X);
static if (F.realFormat == RealFormat.ibmExtended)
{
if (cast(double*)(&x)[MANTISSA_MSB] == cast(double*)(&y)[MANTISSA_MSB])
if ((cast(double*)&x)[MANTISSA_MSB] == (cast(double*)&y)[MANTISSA_MSB])
{
return double.mant_dig
+ feqrel(cast(double*)(&x)[MANTISSA_LSB],
cast(double*)(&y)[MANTISSA_LSB]);
+ feqrel((cast(double*)&x)[MANTISSA_LSB],
(cast(double*)&y)[MANTISSA_LSB]);
}
else
{
return feqrel(cast(double*)(&x)[MANTISSA_MSB],
cast(double*)(&y)[MANTISSA_MSB]);
return feqrel((cast(double*)&x)[MANTISSA_MSB],
(cast(double*)&y)[MANTISSA_MSB]);
}
}
else