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From: "vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug symtab/30728] [gdb/symtab, cc-with-dwz] FAIL: gdb.cp/breakpoint-locs.exp: break N1::C1::baz
Date: Sun, 06 Aug 2023 18:15:14 +0000	[thread overview]
Message-ID: <bug-30728-4717-2dJvg32OQO@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-30728-4717@http.sourceware.org/bugzilla/>

https://sourceware.org/bugzilla/show_bug.cgi?id=30728

--- Comment #3 from Tom de Vries <vries at gcc dot gnu.org> ---
Created attachment 15044
  --> https://sourceware.org/bugzilla/attachment.cgi?id=15044&action=edit
breakpoint-locs.gz (stripped with --keep-only-debug)

Reproducer:
...
$ gdb -q -batch -iex "maint set worker-threads 0" ./breakpoint-locs -ex "break
N1::C1::baz"
Breakpoint 1 at 0x4004db: file
/data/vries/gdb/src/gdb/testsuite/gdb.cp/breakpoint-locs.h, line 23.
...

With the set worker-thread 0, reproduces 100%:
...
$ for n in $(seq 1 10); do ./gdb.sh -q -batch -iex "maint set worker-threads 0"
./breakpoint-locs -ex "break N1::C1::baz"; done
Breakpoint 1 at 0x4004db: file
/data/vries/gdb/src/gdb/testsuite/gdb.cp/breakpoint-locs.h, line 23.
Breakpoint 1 at 0x4004db: file
/data/vries/gdb/src/gdb/testsuite/gdb.cp/breakpoint-locs.h, line 23.
Breakpoint 1 at 0x4004db: file
/data/vries/gdb/src/gdb/testsuite/gdb.cp/breakpoint-locs.h, line 23.
Breakpoint 1 at 0x4004db: file
/data/vries/gdb/src/gdb/testsuite/gdb.cp/breakpoint-locs.h, line 23.
Breakpoint 1 at 0x4004db: file
/data/vries/gdb/src/gdb/testsuite/gdb.cp/breakpoint-locs.h, line 23.
Breakpoint 1 at 0x4004db: file
/data/vries/gdb/src/gdb/testsuite/gdb.cp/breakpoint-locs.h, line 23.
Breakpoint 1 at 0x4004db: file
/data/vries/gdb/src/gdb/testsuite/gdb.cp/breakpoint-locs.h, line 23.
Breakpoint 1 at 0x4004db: file
/data/vries/gdb/src/gdb/testsuite/gdb.cp/breakpoint-locs.h, line 23.
Breakpoint 1 at 0x4004db: file
/data/vries/gdb/src/gdb/testsuite/gdb.cp/breakpoint-locs.h, line 23.
Breakpoint 1 at 0x4004db: file
/data/vries/gdb/src/gdb/testsuite/gdb.cp/breakpoint-locs.h, line 23.
...

Without, it doesn't:
...
$ for n in $(seq 1 10); do ./gdb.sh -q -batch ./breakpoint-locs -ex "break
N1::C1::baz"; done
Breakpoint 1 at 0x4004db: file
/data/vries/gdb/src/gdb/testsuite/gdb.cp/breakpoint-locs.h, line 23.
Breakpoint 1 at 0x4004db: file
/data/vries/gdb/src/gdb/testsuite/gdb.cp/breakpoint-locs.h, line 23.
Breakpoint 1 at 0x4004db: N1::C1::baz. (2 locations)
Breakpoint 1 at 0x4004db: file
/data/vries/gdb/src/gdb/testsuite/gdb.cp/breakpoint-locs.h, line 23.
Breakpoint 1 at 0x4004db: N1::C1::baz. (2 locations)
Breakpoint 1 at 0x4004db: N1::C1::baz. (2 locations)
Breakpoint 1 at 0x4004db: N1::C1::baz. (2 locations)
Breakpoint 1 at 0x4004db: file
/data/vries/gdb/src/gdb/testsuite/gdb.cp/breakpoint-locs.h, line 23.
Breakpoint 1 at 0x4004db: N1::C1::baz. (2 locations)
Breakpoint 1 at 0x4004db: N1::C1::baz. (2 locations)
...

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  parent reply	other threads:[~2023-08-06 18:15 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-06 15:50 [Bug symtab/30728] New: " vries at gcc dot gnu.org
2023-08-06 16:16 ` [Bug symtab/30728] " vries at gcc dot gnu.org
2023-08-06 16:31 ` vries at gcc dot gnu.org
2023-08-06 18:15 ` vries at gcc dot gnu.org [this message]
2023-08-06 22:00 ` vries at gcc dot gnu.org
2023-08-07 10:23 ` vries at gcc dot gnu.org
2023-08-07 10:44 ` vries at gcc dot gnu.org
2023-08-07 15:14 ` vries at gcc dot gnu.org
2023-08-07 16:35 ` tromey at sourceware dot org
2023-08-08 23:32 ` vries at gcc dot gnu.org
2023-08-09 15:31 ` vries at gcc dot gnu.org
2023-08-10  8:49 ` vries at gcc dot gnu.org
2023-08-25 15:56 ` vries at gcc dot gnu.org
2023-10-02 12:55 ` vries at gcc dot gnu.org
2023-11-29 15:08 ` jamborm at gcc dot gnu.org
2024-01-15  0:47 ` tromey at sourceware dot org
2024-01-15  1:34 ` tromey at sourceware dot org
2024-01-15  1:54 ` tromey at sourceware dot org
2024-02-09 19:48 ` tromey at sourceware dot org
2024-02-16  2:42 ` tromey at sourceware dot org
2024-05-06 13:57 ` vries at gcc dot gnu.org

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