[Bug tree-optimization/56029] New: [4.8 Regression] ICE: verify_gimple failed, location references block not in block tree

rguenth at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Fri Jan 18 11:53:00 GMT 2013


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56029

             Bug #: 56029
           Summary: [4.8 Regression] ICE: verify_gimple failed, location
                    references block not in block tree
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Keywords: ice-checking
          Severity: normal
          Priority: P3
         Component: tree-optimization
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: rguenth@gcc.gnu.org
            Target: x86_64-*-*


Created attachment 29203
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29203
preprocessed source

/usr/lib64/gcc/x86_64-suse-linux/4.8/cc1plus -fpreprocessed dns_socket_pool.ii
-quiet -dumpbase dns_socket_pool.cc -mtune=generic -march=x86-64 -auxbase-strip
out/Release/obj.target/net/net/dns/dns_socket_pool.o -g -O2 -Wno-error
-Wno-unused-local-typedefs -Wall -Wno-unused-parameter
-Wno-missing-field-initializers -Wsign-compare -version -fstack-protector
-fmessage-length=0 -fno-ipa-cp -fno-strict-aliasing -fvisibility=hidden -fPIC
-fno-ident -fdata-sections -ffunction-sections -fno-rtti
-fno-threadsafe-statics -fvisibility-inlines-hidden --param ssp-buffer-size=4
-o dns_socket_pool.s
GNU C++ (SUSE Linux) version 4.8.0 20130117 [trunk revision 195262]
(x86_64-suse-linux)
        compiled by GNU C version 4.8.0 20130117 [trunk revision 195262], GMP
version 5.0.5, MPFR version 3.1.1, MPC version 1.0
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
GNU C++ (SUSE Linux) version 4.8.0 20130117 [trunk revision 195262]
(x86_64-suse-linux)
        compiled by GNU C version 4.8.0 20130117 [trunk revision 195262], GMP
version 5.0.5, MPFR version 3.1.1, MPC version 1.0
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Compiler executable checksum: ba85569e74db19427ec68813700a0fb9
net/dns/dns_socket_pool.cc: In member function
'scoped_ptr<net::DatagramClientSocket>
net::DnsSocketPool::CreateConnectedSocket(unsigned int)':
net/dns/dns_socket_pool.cc:72:34: error: location references block not in block
tree
 scoped_ptr<DatagramClientSocket> DnsSocketPool::CreateConnectedSocket(
                                  ^
socket$ptr_104 = PHI <0B(10), 0B(15), socket$ptr_82(18), 0B(44),
socket$ptr_82(50), socket$ptr_82(20), socket$ptr_82(22), socket$ptr_82(28),
socket$ptr_82(33), socket$ptr_82(35), socket$ptr_82(41), socket$ptr_82(47),
0B(11), 0B(13)>

net/dns/dns_socket_pool.cc:72:34: internal compiler error: verify_gimple failed
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugs.opensuse.org/> for instructions.



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