[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

[Bug libstdc++/39491] [4.4/4.5 regression] symbol __signbitl@GLIBCXX_3.4 in libstdc++ not exported anymore

------- Comment #11 from carlos at codesourcery dot com  2009-04-21 20:16 -------
Yes, if gcc does not determine that "sizeof (x) == sizeof (double)" then it
would have to emit code for the if-then-else statement and this would create a
reference to an undefined __signbitl. Has this ever happened? I've never seen

At present glibc does not create an long double alias for the double __signbit
function, but for the sake of correctness it probably should.



------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.

Reply to: