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* [Bug gdb/16015] New: Coding error: 6 * possibly faulty if statement ? @ 2013-10-08 7:56 dcb314 at hotmail dot com 2013-10-16 3:15 ` [Bug gdb/16015] " sergiodj at redhat dot com ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: dcb314 at hotmail dot com @ 2013-10-08 7:56 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=16015 Bug ID: 16015 Summary: Coding error: 6 * possibly faulty if statement ? Product: gdb Version: 7.6 Status: NEW Severity: normal Priority: P2 Component: gdb Assignee: unassigned at sourceware dot org Reporter: dcb314 at hotmail dot com Some possible problems picked up in static analysis by cppcheck. [gdb-7.6.1/gdb/h8300-tdep.c:204]: (warning) Logical conjunction always evaluates to false: disp < 0 && disp > 16777215. [gdb-7.6.1/gdb/h8300-tdep.c:223]: (warning) Logical conjunction always evaluates to false: disp < 0 && disp > 16777215. [gdb-7.6.1/gdb/h8300-tdep.c:247]: (warning) Logical conjunction always evaluates to false: disp < 0 && disp > 16777215. [gdb-7.6.1/sim/rx/reg.c:256]: (warning) Logical disjunction always evaluates to true: id >= 1 || id <= 15. [gdb-7.6.1/gdb/gdbserver/ax.c:83]: (warning) Logical disjunction always evaluates to true: op >= 0 || op < 0. [gdb-7.6.1/gdb/testsuite/gdb.base/print-file-var-main.c:29]: (warning) Logical disjunction always evaluates to true: v2 != 104 || v2 != 203. -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug gdb/16015] Coding error: 6 * possibly faulty if statement ? 2013-10-08 7:56 [Bug gdb/16015] New: Coding error: 6 * possibly faulty if statement ? dcb314 at hotmail dot com @ 2013-10-16 3:15 ` sergiodj at redhat dot com 2015-04-22 10:14 ` dcb314 at hotmail dot com 2022-04-08 1:47 ` tromey at sourceware dot org 2 siblings, 0 replies; 4+ messages in thread From: sergiodj at redhat dot com @ 2013-10-16 3:15 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=16015 Sergio Durigan Junior <sergiodj at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |sergiodj at redhat dot com --- Comment #1 from Sergio Durigan Junior <sergiodj at redhat dot com> --- Thanks for the report. The last but one warning (re. gdb-7.6.1/gdb/gdbserver/ax.c:83) can be ignored because cppcheck can't expand the macro and include the .def file to know that there will be other items in the enum. The other warnings are indeed true, but I would have to check with the maintainers of h8300-tdep.c and sim/rx/reg.c to check for the fix. -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug gdb/16015] Coding error: 6 * possibly faulty if statement ? 2013-10-08 7:56 [Bug gdb/16015] New: Coding error: 6 * possibly faulty if statement ? dcb314 at hotmail dot com 2013-10-16 3:15 ` [Bug gdb/16015] " sergiodj at redhat dot com @ 2015-04-22 10:14 ` dcb314 at hotmail dot com 2022-04-08 1:47 ` tromey at sourceware dot org 2 siblings, 0 replies; 4+ messages in thread From: dcb314 at hotmail dot com @ 2015-04-22 10:14 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=16015 --- Comment #2 from dcb <dcb314 at hotmail dot com> --- First three and the last one still broken, some years later. -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug gdb/16015] Coding error: 6 * possibly faulty if statement ? 2013-10-08 7:56 [Bug gdb/16015] New: Coding error: 6 * possibly faulty if statement ? dcb314 at hotmail dot com 2013-10-16 3:15 ` [Bug gdb/16015] " sergiodj at redhat dot com 2015-04-22 10:14 ` dcb314 at hotmail dot com @ 2022-04-08 1:47 ` tromey at sourceware dot org 2 siblings, 0 replies; 4+ messages in thread From: tromey at sourceware dot org @ 2022-04-08 1:47 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=16015 Tom Tromey <tromey at sourceware dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED CC| |tromey at sourceware dot org Status|NEW |RESOLVED --- Comment #3 from Tom Tromey <tromey at sourceware dot org> --- I think we fixed all of these. -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2022-04-08 1:47 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-10-08 7:56 [Bug gdb/16015] New: Coding error: 6 * possibly faulty if statement ? dcb314 at hotmail dot com 2013-10-16 3:15 ` [Bug gdb/16015] " sergiodj at redhat dot com 2015-04-22 10:14 ` dcb314 at hotmail dot com 2022-04-08 1:47 ` tromey at sourceware dot org
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