------- Comment #4 from tbm at cyrius dot com 2007-03-04 22:27 ------- Created an attachment (id=13143) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13143&action=view) testcase
Here's another testcase. This one only needs -O (sid)3163:[EMAIL PROTECTED]: ~] /usr/lib/gcc-snapshot/bin/g++ -c -O1 sam2p-sam2p_main.cc sam2p-sam2p_main.cc: In function 'void run_sam2p_engine(Files::FILEW&, Files::FILEW&, const char* const*, bool)': sam2p-sam2p_main.cc:156: error: definition in block 7 does not dominate use in block 21 for SSA_NAME: NMT.57_171 in statement: NMT.57_314 = PHI <NMT.57_171(7), NMT.57_259(19), NMT.57_171(21)> PHI argument NMT.57_171 for PHI node NMT.57_314 = PHI <NMT.57_171(7), NMT.57_259(19), NMT.57_171(21)> sam2p-sam2p_main.cc:156: internal compiler error: verify_ssa failed -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31037
