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[Bug bootstrap/55571] [4.6/4.7/4.8 regression] PR48076 fix broke bootstrap on armv5tel-linux-gnueabi
- From: "rth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 04 Dec 2012 17:09:07 +0000
- Subject: [Bug bootstrap/55571] [4.6/4.7/4.8 regression] PR48076 fix broke bootstrap on armv5tel-linux-gnueabi
- Auto-submitted: auto-generated
- References: <bug-55571-4@http.gcc.gnu.org/bugzilla/>
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...