[Bug c++/35261] GCC4.3 internal compiler error: verify_flow_info failed

["truedfx at gentoo dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #2 from truedfx at gentoo dot org  2008-04-15 19:17 -------
Created an attachment (id=15479)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15479&action=view)
bug.ii

I ran into this same error with different code, which I posted to
<http://gcc.gnu.org/ml/gcc-help/2008-04/msg00190.html> but reduced further to
the attached. It, like the original code, fails with GCC 4.3.0, GCC
4.3-20080410, and GCC-4.4-20080411, when GCC is configured with
--enable-checking. gcc -c -O is enough to show it with this:

$ ~/gcc/bin/gcc -c -O bug.ii
bug.ii: In function ?void h()?:
bug.ii:7: error: BB 13 can not throw but has EH edges
bug.ii:7: internal compiler error: verify_flow_info failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
$ ~/gcc/bin/gcc --version
gcc (GCC) 4.4.0 20080411 (experimental)
Copyright (C) 2008 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35261