[Bug libgcc/88931] Failed to convert int128 to float/double with round=FE_UPWARD/FE_TOWARDZERO

2019-01-20 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88931 --- Comment #2 from H.J. Lu --- (In reply to Andrew Pinski from comment #1) > You also need -frounding-math. The default is '-fno-rounding-math'. This option is experimental and does not currently guarantee to disable all GCC opt

[Bug libgcc/88931] Failed to convert int128 to float/double with round=FE_UPWARD/FE_TOWARDZERO

2019-01-20 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88931 --- Comment #1 from Andrew Pinski --- You also need -frounding-math .