I just tried to compile the Suse Linux package openmcu-2.2.0-232.75
with the GNU g++ version 4.5 snapshot 20090416.
The compiler said
/home/dcb/gcc/20090416/results/lib/gcc/x86_64-unknown-linux-gnu/4.5.0/../../../../include/c++/4.5.0/bits/stl_pair.h:68:
error: Wrong prev_try pointer in EH region 11
Eh tree:
6 must_not_throw may_contain_throw
4 catch tree_label:<L6> may_contain_throw type:
5 cleanup tree_label:<L7>
may_contain_throw
1 try may_contain_throw catch regions: 4 also known as:2, 3, 7, 8
10 must_not_throw
tree_label:<D.201871> may_contain_throw also known as:12
11 cleanup tree_label:<D.201872> may_contain_throw prev try:1
9 cleanup tree_label:<D.201870>
may_contain_throw prev try:1
/home/dcb/gcc/20090416/results/lib/gcc/x86_64-unknown-linux-gnu/4.5.0/../../../../include/c++/4.5.0/bits/stl_pair.h:68:
internal compiler error: verify_eh_tree failed
Preprocessed source code attached. Flag -O2 required.
--
Summary: verify_eh_tree failed with -O2
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: dcb314 at hotmail dot com
GCC host triplet: x86_64-suse-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39862
