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[Bug lto/55466] [4.8 Regression] Revision 191466 destroyed DWARF debug info
- From: "hubicka at ucw dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 26 Nov 2012 12:45:23 +0000
- Subject: [Bug lto/55466] [4.8 Regression] Revision 191466 destroyed DWARF debug info
- Auto-submitted: auto-generated
- References: <bug-55466-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55466
--- Comment #1 from Jan Hubicka <hubicka at ucw dot cz> 2012-11-26 12:45:23 UTC ---
> /export/project/git/gcc-regression-bootstrap/master/191466/bld/gcc/cc1...done.
> (gdb) whatis global_options
> type = <data variable, no debug info>
> (gdb) whatis cl_options
> type = <data variable, no debug info>
> (gdb) whatis cl_enums
> type = <data variable, no debug info>
> (gdb) whatis cl_enums_count
> type = <data variable, no debug info>
> (gdb) whatis global_options_set
> type = <data variable, no debug info>
> (gdb) whatis sched_max_luid
> type = <data variable, no debug info>
> (gdb)
Hmm, I suppose this is because we no longer merge symbols that are not part of
symtab, but
used only for debugging....
Honza