------- Comment #2 from dominiq at lps dot ens dot fr 2008-08-24 09:17 ------- > Well, it seems that revision included enabling ipa-cp by default at -O2 ;)
May this explain the following failures (i686-apple-darwin9): [ibook-dhum] f90/bug% gfc -O2 /opt/gcc/_gcc_clean/gcc/testsuite/gfortran.dg/assumed_charlen_arg_1.f90 /opt/gcc/_gcc_clean/gcc/testsuite/gfortran.dg/assumed_charlen_arg_1.f90: In function 'T.26': /opt/gcc/_gcc_clean/gcc/testsuite/gfortran.dg/assumed_charlen_arg_1.f90:3: internal compiler error: vector VEC(ipa_edge_args_t,base) index domain error, in ipa_edge_removal_hook at ipa-prop.c:1060 [ibook-dhum] f90/bug% gfc -O2 /opt/gcc/_gcc_clean/gcc/testsuite/gfortran.dg/namelist_14.f90 /opt/gcc/_gcc_clean/gcc/testsuite/gfortran.dg/namelist_14.f90: In function 'T.92': /opt/gcc/_gcc_clean/gcc/testsuite/gfortran.dg/namelist_14.f90:26: internal compiler error: in referenced_var_lookup, at tree-dfa.c:563 [ibook-dhum] f90/bug% gfc -O2 /opt/gcc/_gcc_clean/gcc/testsuite/gfortran.dg/substr_4.f /opt/gcc/_gcc_clean/gcc/testsuite/gfortran.dg/substr_4.f: In function 'T.39': /opt/gcc/_gcc_clean/gcc/testsuite/gfortran.dg/substr_4.f:42: internal compiler error: in referenced_var_lookup, at tree-dfa.c:563 or should I open another PR? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37218
