https://sourceware.org/bugzilla/show_bug.cgi?id=27833
--- Comment #4 from Nick Clifton <nickc at redhat dot com> --- (In reply to Dimitar Dimitrov from comment #3) > Could you clarify why read() is not part of newlib for ARM? Nope. I was wrong. :-( (I do not have an ARM newlib build to hand, and I forgot about the functions in the syscalls/ directory. Sorry). > Without -flto the test case is successfully linked for all of the 3 targets > above. Which is another indication that newlib provides the "read" function. OK, so the problem is LTO related. Does the problem occur for the riscv and pru targets as well ? (Hmmm: is LTO supported for those targets ? I am not sure). I wonder if this problem is newlib specific ? If you try linking against the ARM version of glibc, (with LTO enabled of course), does that work ? -- You are receiving this mail because: You are on the CC list for the bug.
