[Bug target/42503] gcc-4.4-20091215 broke libjava on ARM

[mikpe at it dot uu dot se]

------- Comment #5 from mikpe at it dot uu dot se  2009-12-27 13:59 -------
(In reply to comment #4)
> Note, however, that something is definitely wrong in the analysis: PR40133 and
> PR40134 have been fixed **only in mainline**, thus per se those changes cannot
> be involved in a breakage involving 4_4-branch.

I believe it's the *absence* of the PR40134 fix on 4_4-branch that's causing
the backport of __sync_synchronize() support to regress. I'm currently testing
4.4-20091215 with relevant bits of PR40134 backported (r151568 + r152975): that
cured the build failure, but the testsuite run is not yet finished.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42503