[Bug tree-optimization/38977] [4.4 Regression] bash no longer builds with profile-feedback

[rguenth at gcc dot gnu dot org]

------- Comment #4 from rguenth at gcc dot gnu dot org  2009-01-28 12:47 -------
Back in time I traced the failure back to possibly

2008-04-05  Ben Elliston  <bje@au.ibm.com>

        * tree-cfg.c (need_fake_edge_p): Return false for calls to
        builtins that return exactly once and do not throw. Cache call to
        call_expr_flags.

(last known good rev. is 133889, first known fail is 133929)


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38977