https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87966
Bug ID: 87966 Summary: [9 regression] The SPEC2006 tests 416.gamess and 481.wrf fail starting with r265946 Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libfortran Assignee: unassigned at gcc dot gnu.org Reporter: seurer at gcc dot gnu.org Target Milestone: --- The test trigger some floating point exceptions when they are run after being compiler with gcc built from r265946. /home/seurer/gcc/cpu2006/bin/specinvoke -E -d /home/seurer/gcc/cpu2006/benchspec/CPU2006/416.gamess/run/run_base_ref_ppc64.0018 -c 1 -e compare.err -o compare.stdout -f compare.cmd **************************************** Contents of h2ocu2+.gradient.err **************************************** Note: The following floating-point exceptions are signalling: IEEE_UNDERFLOW_FLAG **************************************** **************************************** Contents of triazolium.err **************************************** Note: The following floating-point exceptions are signalling: IEEE_INVALID_FLAG **************************************** ------------------------------------------------------------------------ r265946 | jvdelisle | 2018-11-08 20:46:03 -0600 (Thu, 08 Nov 2018) | 7 lines 2018-11-08 Jerry DeLisle <jvdeli...@gcc.gnu.org> PR libfortran/78351 * io/transfer.c (read_sf_internal): Add support for early comma termination of internal unit formatted reads. * gfortran.dg/read_legacy_comma.f90: New test.