I noticed today that the file names in the documention don't match what the names are in reality. For an example: t.c.102r.expand
>From the doc's: -dr -fdump-rtl-expand Dump after RTL generation, to file.00.expand. -- Summary: [4.2 Regression] file names in rtl dumps don't match reality Product: gcc Version: 4.2.0 Status: UNCONFIRMED Keywords: documentation Severity: normal Priority: P3 Component: rtl-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: pinskia at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26207