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* [Bug gdb/26856] New: Selftest FAILs for gdb build with -O2 -flto
@ 2020-11-09 16:27 vries at gcc dot gnu.org
2020-11-11 18:58 ` [Bug gdb/26856] " tromey at sourceware dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: vries at gcc dot gnu.org @ 2020-11-09 16:27 UTC (permalink / raw)
To: gdb-prs
https://sourceware.org/bugzilla/show_bug.cgi?id=26856
Bug ID: 26856
Summary: Selftest FAILs for gdb build with -O2 -flto
Product: gdb
Version: HEAD
Status: NEW
Severity: normal
Priority: P2
Component: gdb
Assignee: unassigned at sourceware dot org
Reporter: vries at gcc dot gnu.org
Target Milestone: ---
When building gdb with -O2 -flto=auto, we run into a few testsuite failures:
...
FAIL: gdb.gdb/complaints.exp: clear complaints
FAIL: gdb.gdb/selftest.exp: breakpoint in captured_main (got interactive
prompt)
FAIL: gdb.gdb/selftest.exp: run until breakpoint at captured_main
...
Fi.i, we have:
...
call clear_complaints()^M
No symbol "clear_complaints" in current context.^M
(gdb) FAIL: gdb.gdb/complaints.exp: clear complaints
...
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^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug gdb/26856] Selftest FAILs for gdb build with -O2 -flto 2020-11-09 16:27 [Bug gdb/26856] New: Selftest FAILs for gdb build with -O2 -flto vries at gcc dot gnu.org @ 2020-11-11 18:58 ` tromey at sourceware dot org 2020-11-11 19:05 ` vries at gcc dot gnu.org ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: tromey at sourceware dot org @ 2020-11-11 18:58 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=26856 Tom Tromey <tromey at sourceware dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tromey at sourceware dot org --- Comment #1 from Tom Tromey <tromey at sourceware dot org> --- IMO basically the only selftest worth preserving is the one that runs the internal unit tests. The others have been an ongoing source of problems like this. -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug gdb/26856] Selftest FAILs for gdb build with -O2 -flto 2020-11-09 16:27 [Bug gdb/26856] New: Selftest FAILs for gdb build with -O2 -flto vries at gcc dot gnu.org 2020-11-11 18:58 ` [Bug gdb/26856] " tromey at sourceware dot org @ 2020-11-11 19:05 ` vries at gcc dot gnu.org 2021-09-02 6:14 ` vries at gcc dot gnu.org ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: vries at gcc dot gnu.org @ 2020-11-11 19:05 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=26856 --- Comment #2 from Tom de Vries <vries at gcc dot gnu.org> --- Created attachment 12951 --> https://sourceware.org/bugzilla/attachment.cgi?id=12951&action=edit Tentative patch -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug gdb/26856] Selftest FAILs for gdb build with -O2 -flto 2020-11-09 16:27 [Bug gdb/26856] New: Selftest FAILs for gdb build with -O2 -flto vries at gcc dot gnu.org 2020-11-11 18:58 ` [Bug gdb/26856] " tromey at sourceware dot org 2020-11-11 19:05 ` vries at gcc dot gnu.org @ 2021-09-02 6:14 ` vries at gcc dot gnu.org 2021-09-02 13:44 ` vries at gcc dot gnu.org 2023-07-18 6:35 ` [Bug testsuite/26856] " vries at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: vries at gcc dot gnu.org @ 2021-09-02 6:14 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=26856 --- Comment #3 from Tom de Vries <vries at gcc dot gnu.org> --- (In reply to Tom de Vries from comment #0) > FAIL: gdb.gdb/selftest.exp: breakpoint in captured_main (got interactive > prompt) > FAIL: gdb.gdb/selftest.exp: run until breakpoint at captured_main Patch submitted here (https://sourceware.org/pipermail/gdb-patches/2021-September/181786.html ) to handle this with UNTESTED. -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug gdb/26856] Selftest FAILs for gdb build with -O2 -flto 2020-11-09 16:27 [Bug gdb/26856] New: Selftest FAILs for gdb build with -O2 -flto vries at gcc dot gnu.org ` (2 preceding siblings ...) 2021-09-02 6:14 ` vries at gcc dot gnu.org @ 2021-09-02 13:44 ` vries at gcc dot gnu.org 2023-07-18 6:35 ` [Bug testsuite/26856] " vries at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: vries at gcc dot gnu.org @ 2021-09-02 13:44 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=26856 --- Comment #4 from Tom de Vries <vries at gcc dot gnu.org> --- (In reply to Tom Tromey from comment #1) > IMO basically the only selftest worth preserving is the one > that runs the internal unit tests. The others have been > an ongoing source of problems like this. Submitted "[gdb/testsuite] Reimplement complaints selftest as unittest" here ( https://sourceware.org/pipermail/gdb-patches/2021-September/181789.html ). -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug testsuite/26856] Selftest FAILs for gdb build with -O2 -flto 2020-11-09 16:27 [Bug gdb/26856] New: Selftest FAILs for gdb build with -O2 -flto vries at gcc dot gnu.org ` (3 preceding siblings ...) 2021-09-02 13:44 ` vries at gcc dot gnu.org @ 2023-07-18 6:35 ` vries at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: vries at gcc dot gnu.org @ 2023-07-18 6:35 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=26856 Tom de Vries <vries at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |12.1 Resolution|--- |FIXED Component|gdb |testsuite Status|NEW |RESOLVED --- Comment #5 from Tom de Vries <vries at gcc dot gnu.org> --- Fixed since 12.1. -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2023-07-18 6:35 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-11-09 16:27 [Bug gdb/26856] New: Selftest FAILs for gdb build with -O2 -flto vries at gcc dot gnu.org 2020-11-11 18:58 ` [Bug gdb/26856] " tromey at sourceware dot org 2020-11-11 19:05 ` vries at gcc dot gnu.org 2021-09-02 6:14 ` vries at gcc dot gnu.org 2021-09-02 13:44 ` vries at gcc dot gnu.org 2023-07-18 6:35 ` [Bug testsuite/26856] " vries at gcc dot gnu.org
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