public inbox for gdb-prs@sourceware.org help / color / mirror / Atom feed
* [Bug breakpoints/13929] New: Watchpoint missed on next @ 2012-03-29 17:07 eager at eagercon dot com 2012-03-29 17:14 ` [Bug breakpoints/13929] " eager at eagercon dot com ` (3 more replies) 0 siblings, 4 replies; 5+ messages in thread From: eager at eagercon dot com @ 2012-03-29 17:07 UTC (permalink / raw) To: gdb-prs http://sourceware.org/bugzilla/show_bug.cgi?id=13929 Bug #: 13929 Summary: Watchpoint missed on next Product: gdb Version: HEAD Status: NEW Severity: normal Priority: P2 Component: breakpoints AssignedTo: unassigned@sourceware.org ReportedBy: eager@eagercon.com Classification: Unclassified Test case gdb.base/gdb11531 fails on x86_64, Linux-2.6.32 (CentOS 6.0). When "next"ing over an assignment which should trip a watchpoint, the watchpoint is not seen. Test case: struct rec { int x; double y; int z; }; static struct rec myrec; int main () { myrec.x = 5; myrec.y = 3.4; myrec.z = 56; myrec.x = 78; return myrec.x; } (gdb) break main (gdb) run -- stops at myrec.x = 5; (gdb) watch myrec.x (gdb) next -- assignment of myrec.x not reported See also http://sourceware.org/bugzilla/show_bug.cgi?id=11531. -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug breakpoints/13929] Watchpoint missed on next 2012-03-29 17:07 [Bug breakpoints/13929] New: Watchpoint missed on next eager at eagercon dot com @ 2012-03-29 17:14 ` eager at eagercon dot com 2012-03-29 17:19 ` palves at redhat dot com ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: eager at eagercon dot com @ 2012-03-29 17:14 UTC (permalink / raw) To: gdb-prs http://sourceware.org/bugzilla/show_bug.cgi?id=13929 eager at eagercon dot com changed: What |Removed |Added ---------------------------------------------------------------------------- Target| |x86_64-unknown-linux-gnu Host| |x86_64-unknown-linux-gnu See Also| |http://sourceware.org/bugzi | |lla/show_bug.cgi?id=11531 Build| |x86_64-unknown-linux-gnu -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug breakpoints/13929] Watchpoint missed on next 2012-03-29 17:07 [Bug breakpoints/13929] New: Watchpoint missed on next eager at eagercon dot com 2012-03-29 17:14 ` [Bug breakpoints/13929] " eager at eagercon dot com @ 2012-03-29 17:19 ` palves at redhat dot com 2012-03-30 13:44 ` [Bug breakpoints/13929] Watchpoint missed if at breakpoint eager at eagercon dot com 2012-03-30 13:48 ` eager at eagercon dot com 3 siblings, 0 replies; 5+ messages in thread From: palves at redhat dot com @ 2012-03-29 17:19 UTC (permalink / raw) To: gdb-prs http://sourceware.org/bugzilla/show_bug.cgi?id=13929 Pedro Alves <palves at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |WAITING CC| |palves at redhat dot com --- Comment #1 from Pedro Alves <palves at redhat dot com> 2012-03-29 17:18:20 UTC --- I think this is PR7143. Try deleting the "main" breakpoint before "next"ing. -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug breakpoints/13929] Watchpoint missed if at breakpoint 2012-03-29 17:07 [Bug breakpoints/13929] New: Watchpoint missed on next eager at eagercon dot com 2012-03-29 17:14 ` [Bug breakpoints/13929] " eager at eagercon dot com 2012-03-29 17:19 ` palves at redhat dot com @ 2012-03-30 13:44 ` eager at eagercon dot com 2012-03-30 13:48 ` eager at eagercon dot com 3 siblings, 0 replies; 5+ messages in thread From: eager at eagercon dot com @ 2012-03-30 13:44 UTC (permalink / raw) To: gdb-prs http://sourceware.org/bugzilla/show_bug.cgi?id=13929 eager at eagercon dot com changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|Watchpoint missed on next |Watchpoint missed if at | |breakpoint --- Comment #2 from eager at eagercon dot com 2012-03-30 13:44:01 UTC --- The watchpoint not triggering at the same location as a breakpoint is exactly the problem. -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug breakpoints/13929] Watchpoint missed if at breakpoint 2012-03-29 17:07 [Bug breakpoints/13929] New: Watchpoint missed on next eager at eagercon dot com ` (2 preceding siblings ...) 2012-03-30 13:44 ` [Bug breakpoints/13929] Watchpoint missed if at breakpoint eager at eagercon dot com @ 2012-03-30 13:48 ` eager at eagercon dot com 3 siblings, 0 replies; 5+ messages in thread From: eager at eagercon dot com @ 2012-03-30 13:48 UTC (permalink / raw) To: gdb-prs http://sourceware.org/bugzilla/show_bug.cgi?id=13929 eager at eagercon dot com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |RESOLVED Resolution| |DUPLICATE --- Comment #3 from eager at eagercon dot com 2012-03-30 13:45:05 UTC --- *** This bug has been marked as a duplicate of bug 7143 *** -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2012-03-30 13:48 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2012-03-29 17:07 [Bug breakpoints/13929] New: Watchpoint missed on next eager at eagercon dot com 2012-03-29 17:14 ` [Bug breakpoints/13929] " eager at eagercon dot com 2012-03-29 17:19 ` palves at redhat dot com 2012-03-30 13:44 ` [Bug breakpoints/13929] Watchpoint missed if at breakpoint eager at eagercon dot com 2012-03-30 13:48 ` eager at eagercon dot com
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).