[Bug middle-end/35204] [4.3 Regression] crash by too deep recursion in DFS tree-ssa-sccvn.c:1898

[rguenth at gcc dot gnu dot org]

------- Comment #11 from rguenth at gcc dot gnu dot org  2008-02-15 16:29 -------
Well "always" is to be taken with a grain of salt.  The testcase doesn't look
common, but is a huge machine-generated piece of cr*p :P

Otherwise this "always" also applies to wrong-code and rejects-valid bugs.
If primary/secondary platforms are affected.

Also there's a workaround available for this bug, -fno-tree-fre -fno-tree-pre.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35204