[Bug testsuite/31723] [gdb/testsuite] fission board and g3

["vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>]

https://sourceware.org/bugzilla/show_bug.cgi?id=31723

--- Comment #2 from Tom de Vries <vries at gcc dot gnu.org> ---
(In reply to Tom de Vries from comment #1)
> (In reply to Tom de Vries from comment #0)
> > I managed to get it to pass by using gcc 14 on tumbleweed, I'm assuming some
> > gcc debuginfo bug got fixed.
> 
> Hmm, we should enable complaints to see if that's actually the case, or if
> macro reading is cut short, similar to what happens here (PR 31725 comment
> 2).

Affirmative, with gcc 14 we get:
...
$ gdb -q -batch -iex "set complaints 100"
/data/vries/gdb/tumbleweed-20240416/build/gdb/testsuite/outputs/gdb.base/errno/errno-macros
-ex "b main"
During symbol reading: unrecognized DW_MACINFO or DW_MACRO opcode 0xbb
Breakpoint 1 at 0x40064a: file
/data/vries/gdb/src/gdb/testsuite/gdb.base/errno.c, line 24.
...

So gcc 14 is in fact not fixed, instead we bail out silently.

FWIW, I've fixed a fission-debug related bug in gcc (
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115066 ).  The fix will be
available in gcc 15.

-- 
You are receiving this mail because:
You are on the CC list for the bug.