| Message ID | Yh86/AnXVJpoV6yR@tucnak |
|---|---|
| State | New |
| Headers | show |
| Series | cfg: Dump goto_locus if -fdump-*-*-blocks-details | expand |
On Wed, 2 Mar 2022, Jakub Jelinek wrote: > Hi! > > When debugging the PR104589 issue, I've run into a problem that > goto_locus doesn't show up in the logs, so it wasn't clear if > the bug hasn't been introduced far earlier just by divergence > in goto_locus of some edge. > > Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk, > or for GCC 13? OK for trunk. Richard. > 2022-03-02 Jakub Jelinek <jakub@redhat.com> > > * cfg.cc (dump_edge_info): Dump goto_locus if present. > > --- gcc/cfg.cc.jj 2022-01-18 11:58:58.944991171 +0100 > +++ gcc/cfg.cc 2022-03-01 15:33:08.170217978 +0100 > @@ -555,6 +555,10 @@ dump_edge_info (FILE *file, edge e, dump > > fputc (')', file); > } > + > + if (do_details && LOCATION_LOCUS (e->goto_locus) > BUILTINS_LOCATION) > + fprintf (file, " %s:%d:%d", LOCATION_FILE (e->goto_locus), > + LOCATION_LINE (e->goto_locus), LOCATION_COLUMN (e->goto_locus)); > } > > DEBUG_FUNCTION void > > Jakub > >
--- gcc/cfg.cc.jj 2022-01-18 11:58:58.944991171 +0100 +++ gcc/cfg.cc 2022-03-01 15:33:08.170217978 +0100 @@ -555,6 +555,10 @@ dump_edge_info (FILE *file, edge e, dump fputc (')', file); } + + if (do_details && LOCATION_LOCUS (e->goto_locus) > BUILTINS_LOCATION) + fprintf (file, " %s:%d:%d", LOCATION_FILE (e->goto_locus), + LOCATION_LINE (e->goto_locus), LOCATION_COLUMN (e->goto_locus)); } DEBUG_FUNCTION void