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Date: Fri, 14 May 2010 06:59:00 -0000
Subject: [Bug target/44132]  New: [4.6 Regression] emutls is broken under a range of circumstances.
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wide-ranging fails:

                === libgomp Summary for unix/-m32 ===

# of expected passes            2466
# of unexpected failures        24
# of unsupported tests          2
                === libgomp Summary for unix/-m64 ===

# of expected passes            2365
# of unexpected failures        73
# of unsupported tests          2

OBJC TLS fails > -O0 @m64 (all undefined symbols)
(Ditto Obj-C++ although I've not posted the tests yet....)

execution fails in libgomp/fortran.
plus fails like:
-lm   -m64 -o ./ctor-5.exe    (timeout = 60)
Undefined symbols:
  "___emutls_v._ZL3thr", referenced from:
      __Z3foov.omp_fn.0 in ccPMFIjo.o
      foo()    in ccPMFIjo.o
      foo()    in ccPMFIjo.o
ld: symbol(s) not found

(possibly a manifestation of http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44121
but I suspect additional to it)


-- 
           Summary: [4.6 Regression] emutls is broken under a range of
                    circumstances.
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: iains at gcc dot gnu dot org
GCC target triplet: *-apple-darwin9


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44132