[Bug bootstrap/55571] [4.6/4.7/4.8 regression] PR48076 fix broke bootstrap on armv5tel-linux-gnueabi

[rth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55571

--- Comment #9 from Richard Henderson <rth at gcc dot gnu.org> 2012-12-04 17:09:07 UTC ---
(In reply to comment #8)
> In case it's useful to anyone else, a small program that reproduces the
> problem.
> 
>     % arm-linux-gnueabi-gcc -o utils utils.c
>     [same problem with __sync_synchronize]

Does this require the compiler to be installed?  Because I'm having trouble
triggering the problem reliably.  I've tried your test with the compiler
still in-tree and it succeeds.  I can reproduce the fail with a full build,
but invoking the same link from the command line does NOT fail.

There's something weird going on here with the linker...