https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69368
Bug ID: 69368 Summary: spec2006 test case 416.gamess fails with the g++ 6.0 compiler starting with r232508 Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: seurer at linux dot vnet.ibm.com Target Milestone: --- This occurs on both powerpc64 LE and BE. I am not sure about other architectures. /home/seurer/gcc/cpu2006b/bin/specinvoke -E -d /home/seurer/gcc/cpu2006b/benchspec/CPU2006/416.gamess/run/run_base_test_base_64.0000 -c 1 -e compare.err -o compare.stdout -f compare.cmd **************************************** Contents of exam29.err **************************************** Note: The following floating-point exceptions are signalling: IEEE_DIVIDE_BY_ZERO IEEE_UNDERFLOW_FLAG STOP IN ABRT **************************************** *** Miscompare of exam29.out; for details see /home/seurer/gcc/cpu2006b/benchspec/CPU2006/416.gamess/run/run_base_test_base_64.0000/exam29.out.mis Invalid run; unable to continue. Contents of /home/seurer/gcc/cpu2006b/benchspec/CPU2006/416.gamess/run/run_base_test_base_64.0000/exam29.out.mis 0452: MEMORY REQUIREMENTS FOR SEGMENTED MP2 TRANSFORMATION INTEGRAL TRANSFORMATION CANNOT ASSIGN A DEFINITE ORBITAL SYMMETRY TO MO 1 ^ 0453: MINIMUM= 52902 WORDS, USING 1 MOLECULAR ORBITAL PER PASS INTEGRAL TRANSFORMATION CANNOT ASSIGN A DEFINITE ORBITAL SYMMETRY TO MO 2 ^ 0454: MAXIMUM= 238032 WORDS, MAKING ONLY 1 INTEGRAL PASS INTEGRAL TRANSFORMATION CANNOT ASSIGN A DEFINITE ORBITAL SYMMETRY TO MO 3 ^ 0455: CHOOSING THE SEGMENTED MP2 TRANSFORMATION... INTEGRAL TRANSFORMATION CANNOT ASSIGN A DEFINITE ORBITAL SYMMETRY TO MO 4 ^ 0456: NUMBER OF MOS/PASS = 11 INTEGRAL TRANSFORMATION CANNOT ASSIGN A DEFINITE ORBITAL SYMMETRY TO MO 5 ^ 0457: NUMBER OF PASSES = 1 INTEGRAL TRANSFORMATION CANNOT ASSIGN A DEFINITE ORBITAL SYMMETRY TO MO 6 ^ 0458: MEMORY USED = 238032 WORDS. INTEGRAL TRANSFORMATION CANNOT ASSIGN A DEFINITE ORBITAL SYMMETRY TO MO 7 ^ 0459: PASS # 1 TOOK 0.00 SECONDS. INTEGRAL TRANSFORMATION CANNOT ASSIGN A DEFINITE ORBITAL SYMMETRY TO MO 8 ^ 0460: DONE WITH PARTIAL TRANSFORMATION (PQ|RS) TO (IA|JB) INTEGRAL TRANSFORMATION CANNOT ASSIGN A DEFINITE ORBITAL SYMMETRY TO MO 9 ^ 0461: RESULTS OF MOLLER-PLESSET 2ND ORDER CORRECTION ARE INTEGRAL TRANSFORMATION CANNOT ASSIGN A DEFINITE ORBITAL SYMMETRY TO MO 11 ^