------- Comment #10 from dave at hiauly1 dot hia dot nrc dot ca 2008-09-20 17:04 ------- Subject: Re: [4.4 Regression] gcc/libgcc2.c:404: internal compiler error: Floating point exception
> URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=140504 > Log: > 2008-09-19 Vladimir Makarov <[EMAIL PROTECTED]> > > PR middle-end/37535 > > * ira-lives.c (mark_reg_live, mark_reg_dead): New functions. > (mark_ref_live, mark_ref_dead): Use them. > (def_conflicts_with_inputs_p): Remove. > (mark_early_clobbers): New function. > (process_bb_node_lives): Call preprocess_constraints and > mark_early_clobbers. > > > Modified: > branches/ira-merge/gcc/ChangeLog > branches/ira-merge/gcc/ira-lives.c I have tested this change on the trunk with hppa-unknown-linux-gnu and it fixes the problem. Thanks, Dave -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37535
