[Bug tree-optimization/43879] -fipa-pta causes various miscompilations

[rguenth at gcc dot gnu dot org]

------- Comment #6 from rguenth at gcc dot gnu dot org  2010-04-28 12:53 -------
Real miscompiles prevailing:

                === libstdc++ tests ===


Running target unix/-fipa-pta/
FAIL: 20_util/shared_ptr/thread/default_weaktoshared.cc execution test
FAIL: 23_containers/bitset/cons/1.cc execution test
FAIL: 23_containers/bitset/operations/1.cc execution test
FAIL: 23_containers/bitset/to_ullong/1.cc execution test
WARNING: program timed out.
WARNING: program timed out.
FAIL: tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc
executio
n test


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43879