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gdb, native i686-pc-linux-gnu
- From: mec dot gnu at mindspring dot com (Michael Elizabeth Chastain)
- To: gcc-testresults at gcc dot gnu dot org, gdb-testers at sources dot redhat dot com
- Date: Fri, 28 May 2004 23:21:29 -0400 (EDT)
- Subject: gdb, native i686-pc-linux-gnu
. Highlights of This Spin
gcc 3.3.4-20040517 and gcc gcc-3_3-branch continue to have healthy
debug info.
There is one new regression in gcc HEAD.
My current tables are always at
http://www.shout.net/~mec/sunday/current/index.html
. Gdb Regression Summary
gdb drow_intercu-20040221-branch versus gdb HEAD
gdb.arch/i386-prologue.exp: check jump_at_beginning prologue end
gdb.base/call-sc.exp: return foo; return call-sc-tld
gdb.base/call-sc.exp: value foo returned; return call-sc-td
gdb.base/call-sc.exp: value foo returned; return call-sc-tf
gdb.base/call-sc.exp: value foo returned; return call-sc-tld
gdb HEAD versus gdb 6.1
gdb/1444 gdb/1613 gdb/1650
gdb gdb_6_1-branch versus gdb 6.1
no improvements and no regressions
. Gcc Regression Summary
gcc HEAD versus gcc 3.4.0
gcc/13974 gcc/14048 gcc/14049 gcc/14860 gcc/15721
gdb/1656
gcc gcc-3_4-branch versus gcc 3.4.0
no improvements and no regressions
gcc 3.4.0 versus gcc 3.3.3
gcc/12267 gcc/13708 gcc/13956
gdb/1537 gdb/1540
gcc 3.3.4-20040517 versus gcc 3.3.3
gcc gcc-3_3-branch versus gcc 3.3.3
no improvements and no regressions
gcc 3.3.3 versus gcc 2.95.3
not analyzed
. Binutils Regression Summary
binutils HEAD versus binutils 2.15
binutils binutils_2-15-branch versus binutils 2.15
no improvements and no regressions
. Old Bugs Fixed Since Last Spin
None.
. New Bugs Detected Since Last Spin
. gcc HEAD
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15721
[3.5.0 regression] template instantation omits static data members
. PR Count
Query executed 2004-05-29 03:11:43 UTC
1660 matches found
21 analyzed
768 closed
23 feedback
828 open
3 paperwork
17 suspended
1660 TOTAL
. Libiberty Testing
. target=native, host=i686-pc-linux-gnu, osversion=red-hat-8.0, libc=2.2.93-5-rh
binutils binutils-2_15-branch 742 tests, 0 failures
binutils HEAD 745 tests, 0 failures
gcc gcc-3_3-branch 649 tests, 0 failures
gcc gcc-3_4-branch 745 tests, 0 failures
gcc HEAD 745 tests, 0 failures
gdb HEAD 745 tests, 0 failures
gdb drow_intercu-20040221-branch 745 tests, 0 failures
gdb gdb_6_1-branch 745 tests, 0 failures
For gcc tests, the test results are with binutils 2.15.
The binutils version should not make a difference.
. Gdb Testing
My tables are at
http://www.shout.net/~mec/sunday/2004-05-25/index.html
The previous tables are at
http://www.shout.net/~mec/sunday/2004-05-16/index.html
. Non-Pass Results
gdb 6.1
suite 6.1 1033 non-PASS results
suite HEAD 1064 non-PASS results
gdb gdb_6_1-banch
suite gdb_6_1-branch 1034 non-PASS results
suite HEAD 1065 non-PASS results
gdb HEAD
suite HEAD 1108 non-PASS results
gdb drow_intercu-20040221-branch
suite drow_intercu-20040221-branch 1044 non-PASS results
suite HEAD 1079 non-PASS results
I run each version of gdb with two test suites: the test suite that
comes with that version of gdb and the test suite that comes with
gdb HEAD.
. gdb 6.1
. suite 6.1
. gdb.cp/annota2.exp: annotate-quit
PASS -> KFAIL
gdb.cp/annota3.exp: annotate-quit
FAIL -> PASS
Fluctuation in test result probably due to a signal handling
race in the command loop.
http://sources.redhat.com/gdb/bugs/544
gdb.c++/annota2.exp: annotate-quit test sometimes fails
. gdb.cp/m-static.exp: derived template object, static enum
gdb.cp/m-static.exp: template object, static derived enum
PASS -> FAIL
This is a regression bug with gcc HEAD -gstabs+ .
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15721
[3.5.0 regression] template instantation omits static data members
. gdb.threads/print-threads.exp: Hit kill breakpoint, 10 (slow with kill breakpoint)
PASS -> blank
gdb.threads/print-threads.exp: Hit kill breakpoint, 11 (slow with kill breakpoint)
blank -> PASS
Fluctuation with unknown cause. Probably harmless.
. gdb.threads/schedlock.exp: *
PASS
gdb.threads/schedlock.exp: thread 0 ran (didn't run)
gdb.threads/schedlock.exp: thread 1 ran (didn't run)
gdb.threads/schedlock.exp: thread 2 ran (didn't run)
gdb.threads/schedlock.exp: thread 3 ran (didn't run)
gdb.threads/schedlock.exp: thread 4 ran (didn't run)
gdb.threads/schedlock.exp: thread 5 ran (didn't run)
PASS
FAIL
All tests PASSed in all configurations except for the
"thread N ran" tests. Here are the counts per thread.
t0 t1 t2 t3 t4 t5
PASS 10 44 40 42 40 44
FAIL 34 0 4 2 4 0
. gdb 6.1
. suite HEAD
. gdb.cp/annota3.exp: annotate-quit
PASS -> FAIL
Same analysis as gdb 6.1 suite 6.1.
. gdb.cp/m-static.exp: derived template object, static enum
gdb.cp/m-static.exp: template object, static derived enum
PASS -> FAIL
Same analysis as gdb 6.1 suite 6.1.
. gdb.threads/pthread_cond_wait.exp: *
blank -> PASS
Joel B and Michael S wrote a new test script.
. gdb.threads/schedlock.exp: *
PASS
gdb.threads/schedlock.exp: thread 0 ran (didn't run)
gdb.threads/schedlock.exp: thread 1 ran (didn't run)
gdb.threads/schedlock.exp: thread 2 ran (didn't run)
gdb.threads/schedlock.exp: thread 3 ran (didn't run)
gdb.threads/schedlock.exp: thread 4 ran (didn't run)
gdb.threads/schedlock.exp: thread 5 ran (didn't run)
PASS
FAIL
All tests PASSed in all configurations except for the
"thread N ran" tests. Here are the counts per thread.
t0 t1 t2 t3 t4 t5
PASS 1 14 14 14 14 14
FAIL 13 0 0 0 0 0
. gdb gdb_6_1-branch
. suite gdb_6_1-branch
. gdb.cp/annota2.exp: annotate-quit
KFAIL -> PASS
gdb.cp/annota3.exp: annotate-quit
PASS -> FAIL
FAIL -> PASS
Same analysis as gdb 6.1 suite 6.1.
. gdb.cp/m-static.exp: derived template object, static enum
gdb.cp/m-static.exp: template object, static derived enum
PASS -> FAIL
Same analysis as gdb 6.1 suite 6.1.
. gdb.threads/schedlock.exp: *
PASS
gdb.threads/schedlock.exp: thread 0 ran (didn't run)
gdb.threads/schedlock.exp: thread 1 ran (didn't run)
gdb.threads/schedlock.exp: thread 2 ran (didn't run)
gdb.threads/schedlock.exp: thread 3 ran (didn't run)
gdb.threads/schedlock.exp: thread 4 ran (didn't run)
gdb.threads/schedlock.exp: thread 5 ran (didn't run)
PASS
FAIL
All tests PASSed in all configurations except for the
"thread N ran" tests. Here are the counts per thread.
t0 t1 t2 t3 t4 t5
PASS 8 42 41 43 39 44
FAIL 36 2 3 1 5 0
. gdb gdb_6_1-branch
. suite HEAD
. gdb.cp/m-static.exp: derived template object, static enum
gdb.cp/m-static.exp: template object, static derived enum
PASS -> FAIL
Same analysis as gdb 6.1 suite 6.1.
. gdb.threads/pthread_cond_wait.exp: *
blank -> PASS
Same analysis as gdb 6.1 suite HEAD.
. gdb.threads/schedlock.exp: *
PASS
gdb.threads/schedlock.exp: thread 0 ran (didn't run)
gdb.threads/schedlock.exp: thread 1 ran (didn't run)
gdb.threads/schedlock.exp: thread 2 ran (didn't run)
gdb.threads/schedlock.exp: thread 3 ran (didn't run)
gdb.threads/schedlock.exp: thread 4 ran (didn't run)
gdb.threads/schedlock.exp: thread 5 ran (didn't run)
PASS
FAIL
All tests PASSed in all configurations except for the
"thread N ran" tests. Here are the counts per thread.
t0 t1 t2 t3 t4 t5
PASS 3 14 14 14 11 14
FAIL 11 0 0 0 3 0
. gdb HEAD
. suite HEAD
. gdb.cp/annota2.exp: annotate-quit
PASS -> KFAIL
KFAIL -> PASS
. gdb.cp/annota3.exp: annotate-quit
FAIL -> PASS
Same analysis as gdb 6.1 suite 6.1.
. gdb.cp/m-static.exp: derived template object, static enum
gdb.cp/m-static.exp: template object, static derived enum
PASS -> FAIL
Same analysis as gdb 6.1 suite 6.1.
. gdb.threads/manythreads.exp: stop threads 1
gdb.threads/manythreads.exp: stop threads 2
blank -> PASS
PASS -> blank
gdb.threads/manythreads.exp: stop threads 1 (GDB internal error)
gdb.threads/manythreads.exp: stop threads 2 (GDB internal error)
blank -> FAIL
FAIL -> blank
This is a bug in gdb. It happens intermittently.
http://sources.redhat.com/gdb/bugs/1650
manythreads.exp
. gdb.threads/print-threads.exp: *
* -> *
This test script is useless in suite HEAD.
http://sources.redhat.com/gdb/bugs/1636
manythreads.exp issues async ^C that spills onto next script
. gdb.threads/pthread_cond_wait.exp: *
blank -> PASS
Same analysis as gdb 6.1 suite HEAD.
. gdb.threads/schedlock.exp: *
PASS
gdb.threads/schedlock.exp: thread 0 ran (didn't run)
gdb.threads/schedlock.exp: thread 1 ran (didn't run)
gdb.threads/schedlock.exp: thread 2 ran (didn't run)
gdb.threads/schedlock.exp: thread 3 ran (didn't run)
gdb.threads/schedlock.exp: thread 4 ran (didn't run)
gdb.threads/schedlock.exp: thread 5 ran (didn't run)
PASS
FAIL
All tests PASSed in all configurations except for the
"thread N ran" tests. Here are the counts per thread.
t0 t1 t2 t3 t4 t5
PASS 8 43 43 43 39 44
FAIL 36 1 1 1 5 0
. gdb drow_intercu-20040221-branch
. suite drow_intercu-20040221-branch
. gdb.cp/m-static.exp: derived template object, static enum
gdb.cp/m-static.exp: template object, static derived enum
PASS -> FAIL
Same analysis as gdb 6.1 suite 6.1.
. gdb.threads/schedlock.exp: *
PASS
gdb.threads/schedlock.exp: thread 0 ran (didn't run)
gdb.threads/schedlock.exp: thread 1 ran (didn't run)
gdb.threads/schedlock.exp: thread 2 ran (didn't run)
gdb.threads/schedlock.exp: thread 3 ran (didn't run)
gdb.threads/schedlock.exp: thread 4 ran (didn't run)
gdb.threads/schedlock.exp: thread 5 ran (didn't run)
PASS
FAIL
All tests PASSed in all configurations except for the
"thread N ran" tests. Here are the counts per thread.
t0 t1 t2 t3 t4 t5
PASS 4 9 11 12 12 14
FAIL 10 5 3 2 2 0
. gdb drow_intercu-20040221-branch
. suite HEAD
. gdb.cp/m-static.exp: derived template object, static enum
gdb.cp/m-static.exp: template object, static derived enum
PASS -> FAIL
Same analysis as gdb 6.1 suite 6.1.
. gdb.threads/manythreads.exp: stop threads 1
gdb.threads/manythreads.exp: stop threads 2
blank -> PASS
PASS -> blank
gdb.threads/manythreads.exp: stop threads 1 (GDB internal error)
gdb.threads/manythreads.exp: stop threads 2 (GDB internal error)
blank -> FAIL
FAIL -> blank
Same analysis as gdb HEAD suite HEAD.
. gdb.threads/print-threads.exp: *
* -> *
Same analysis as gdb HEAD suite HEAD.
. gdb.threads/pthread_cond_wait.exp: *
blank -> PASS
Same analysis as gdb 6.1 suite HEAD.
. gdb.threads/schedlock.exp: *
PASS
gdb.threads/schedlock.exp: thread 0 ran (didn't run)
gdb.threads/schedlock.exp: thread 1 ran (didn't run)
gdb.threads/schedlock.exp: thread 2 ran (didn't run)
gdb.threads/schedlock.exp: thread 3 ran (didn't run)
gdb.threads/schedlock.exp: thread 4 ran (didn't run)
gdb.threads/schedlock.exp: thread 5 ran (didn't run)
PASS
FAIL
All tests PASSed in all configurations except for the
"thread N ran" tests. Here are the counts per thread.
t0 t1 t2 t3 t4 t5
PASS 3 14 13 14 12 14
FAIL 11 0 1 0 2 0
. Package Versions
. This Spin
binutils HEAD 2004-05-24 12:27:55 UTC
binutils binutils-2_15-branch 2004-05-24 12:33:22 UTC
gcc HEAD 2004-05-24 12:40:19 UTC
gcc gcc-3_4-branch 2004-05-24 12:53:06 UTC
gcc gcc-3_3-branch 2004-05-24 13:28:07 UTC
gdb HEAD 2004-05-25 18:22:57 UTC
gdb drow_intercu-20040221-branch 2004-05-25 18:29:15 UTC
gdb gdb_6_1-branch 2004-05-25 18:32:10 UTC
. Last Spin
binutils HEAD 2004-05-14 20:46:24 UTC
binutils binutils-2_15-branch 2004-05-14 20:48:29 UTC
gcc tree-ssa-20020619-branch 2004-05-14 21:18:38 UTC
gcc HEAD 2004-05-14 21:34:48 UTC
gcc gcc-3_4-branch 2004-05-14 21:40:51 UTC
gcc gcc-3_3-branch 2004-05-14 21:47:23 UTC
gdb HEAD 2004-05-16 15:12:49 UTC
gdb drow_intercu-20040221-branch 2004-05-16 15:17:28 UTC
gdb gdb_6_1-branch 2004-05-16 15:19:55 UTC
. Test Matrix
target => native
host => i686-pc-linux-gnu
osversion => red-hat-8.0
dejagnu => dejagnu 1.4.4
expect => expect 5.41
tcl => tcl 8.4.6
gdb => 6.1, gdb_6_1-branch, HEAD, drow_intercu-20040221-branch
suite => 6.1, gdb_6_1-branch, HEAD, drow_intercu-20040221-branch
cc => gcc 2.95.3, gcc 3.2-7-rh, gcc 3.3.3, gcc 3.3.4-20040517, gcc gcc-3_3-branch, gcc 3.4.0, gcc gcc-3_4-branch, gcc HEAD
as => binutils 2.13.90.0.2-rh, binutils 2.15, binutils binutils-2_15-branch, binutils HEAD
ld => binutils 2.13.90.0.2-rh, binutils 2.15, binutils binutils-2_15-branch, binutils HEAD
libc => glibc 2.2.93-5-rh
gformat => dwarf-2, stabs+
glevel => 2
count => 188
'target' and 'host' are gnu configuration triples.
'osversion' is the host operating system name, which is additional
information beyond 'host'.
'tcl', 'expect', and 'dejagnu' are host packages to run tests.
'suite' is the version name of the gdb test suite.
'gdb' is a version name.
'cc', 'as', 'ld', and 'libc' are package names.
versions starting with a digit are official releases or snapshots.
versions starting with a digit and ending with '-rh' are
vendor-supplied official releases on my red hat linux host.
versions named 'HEAD' are the cvs HEAD, also known as 'mainline' or 'trunk'.
versions with any other name are cvs branches.
'gformat' is the debugging information format.
'glevel' is the debugging level.
'count' is the total number of configurations tested.
as/ld are always matched.
The vendor gcc is available only with vendor as/ld.
The vendor as/ld are tested only with vendor gcc.
I test gdb 6.1 suite 6.1, gdb gdb_6_1-branch suite gdb_6-1-branch, and gdb
HEAD suite HEAD with the full spectrum of as and ld. I test other gdb/suite
configurations only with as binutils 2.15 + ld binutils 2.15.
. Host Software
. host=i686-pc-linux-gnu, osversion=red-hat-8.0
make 3.79.1
binutils 2.14
gcc 3.3.3
flex 2.5.4
bison 1.875
texinfo 4.7
tcl 8.4.6
expect 5.41
dejagnu 1.4.4
The sources.redhat.com cvs repository has its own versions of tcl,
expect, and dejagnu. I don't have the resources to test with both
tcl/expect/dejagnu stacks, so I choose the stock stack for my test
bed.
The sources.redhat.com version of tcl is nearly identical to tcl
8.4.1. The sources.redhat.com version of expect dates from
1998-06-15. The sources.redhat.com version of dejagnu is nearly
identical to dejagnu 1.4.3.
I have packaged and published my scripts to manage the baseline
software. They are called Migchain (Michael's Gnu Toolchain) and
Migbat (Michael's Gnu Build and Test), and they are licensed under the
GPL.
ftp://ftp.shout.net/pub/users/mec/migchain/migchain-0.8.tar.gz
ftp://ftp.shout.net/pub/users/mec/migbat/migbat-0.8.tar.gz
. Test Bed Changes Since Last Report
I dropped binutils 2.14.
I dropped binutils 2.14.92.
I dropped gcc tree-ssa-20020619-branch.