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sunday project, gdb, 2003-04-09
- From: Michael Elizabeth Chastain <mec at shout dot net>
- To: gcc-testresults at gcc dot gnu dot org, gdb-testers at sources dot redhat dot com
- Date: Thu, 10 Apr 2003 11:36:30 -0500
- Subject: sunday project, gdb, 2003-04-09
My tables are here:
http://www.shout.net/~mec/sunday/2003-04-09/index.html
Michael C
. Old Bugs Fixed
. gcc HEAD
. gdb.c++/inherit.exp: print g_vB
gdb.c++/inherit.exp: print g_vC
gdb.c++/inherit.exp: print g_vD
gcc HEAD with -gstabs+ improved slightly in inherit.exp.
. gdb HEAD
. gdb.base/relocate.exp: *
FAIL -> PASS
FAIL -> null
null -> PASS
Someone fixed a bug in gdb.
. gdb.mi/mi-cli.exp: Process no longer exists
gdb.mi/mi-cli.exp: -interpreter-exec-console "set $pc=0x0"
Andrew C fixed a bug in gdb.
. New Bugs Detected
None.
. PR Count
Query executed 2003-04-10T16:03:00Z
1175 matches found
18 analyzed
492 closed
15 feedback
637 open
4 paperwork
9 suspended
1175 TOTAL
. Libiberty Testing
. target=native, host=i686-pc-linux-gnu, osversion=red-hat-8.0, libc=2.2.93-5-rh
binutils HEAD 649 tests, 0 failures
gcc 2.95.3, binutils HEAD All 616 tests passed
gcc 3.2.2, binutils HEAD All 648 tests passed
gcc gcc-3_2-branch, binutils 2.13.2.1 All 648 tests passed
gcc gcc-3_2-branch, binutils HEAD All 648 tests passed
gcc gcc-3_2-branch, binutils vendor All 648 tests passed
gcc gcc-3_3-branch, binutils 2.13.2.1 649 tests, 0 failures
gcc gcc-3_3-branch, binutils HEAD 649 tests, 0 failures
gcc gcc-3_3-branch, binutils vendor 649 tests, 0 failures
gcc HEAD, binutils 2.13.2.1 649 tests, 0 failures
gcc HEAD, binutils HEAD 649 tests, 0 failures
gcc HEAD, binutils vendor 649 tests, 0 failures
gdb HEAD 649 tests, 0 failures
. Gdb Testing
My tables are at:
http://www.shout.net/~mec/sunday/2003-04-09/index.html
The previous report was 2003-04-02:
http://www.shout.net/~mec/sunday/2003-04-02/Analysis.txt
. Non-PASS Results
gdb 5.3: 0 test aborts, 383 non-PASS results
gdb HEAD: 0 test aborts, 390 non-PASS results
. 5.3
. gdb.c++/annota2.exp: annotate-quit
pr gdb/544: gdb.c++/annota2.exp: annotate-quit test sometimes fails
http://sources.redhat.com/cgi-bin/gnatsweb.pl?database=gdb&cmd=view&pr=544
Fluctuation in test result probably due to a signal handling
race in the command loop.
. gdb.c++/inherit.exp: print g_vB
gdb.c++/inherit.exp: print g_vC
gdb.c++/inherit.exp: print g_vD
FAIL -> PASS
gcc improved. This happened with gdb 5.3, gcc HEAD, -gstabs+.
. gdb.threads/killed.exp: GDB exits after multi-threaded program exits messily
pr gdb/568: GDB confused by messily-exiting multi-threaded programs
http://sources.redhat.com/cgi-bin/gnatsweb.pl?database=gdb&cmd=view&pr=568
Jim B thinks that this test may depend on a race condition:
http://sources.redhat.com/ml/gdb-testers/2002-q4/msg00010.html
. gdb.threads/schedlock.exp: *
This test script is useless in this release because of a
signed-versus-unsigned bug.
Daniel J has an obvious fix, which has been applied to gdb HEAD:
http://sources.redhat.com/ml/gdb-patches/2002-10/msg00454.html
. HEAD
checkout date is '2003-04-10 00:52:36 UTC'
. gdb.base/callfuncs.exp: call function causing a breakpoint and then do a return
gdb.base/callfuncs.exp: call function causing a breakpoint then do a finish
null -> PASS
Andrew C wrote some new tests.
. gdb.base/pointers.exp: continue to marker1
null -> PASS
Andrew C wrote a new test.
. gdb.base/relocate.exp: *
FAIL -> PASS
FAIL -> null
null -> PASS
Someone fixed a bug in gdb.
. gdb.c++/annota2.exp: annotate-quit
Same analysis as 5.3.
. gdb.c++/derivation.exp: re-selected 'main' frame after inferior call
gdb.c++/overload.exp: re-selected 'main' frame after inferior call
gdb.c++/userdef.exp: re-selected 'main' frame after inferior call
null -> PASS
Jim B wrote a new test.
. gdb.c++/inherit.exp: print g_vB
gdb.c++/inherit.exp: print g_vC
gdb.c++/inherit.exp: print g_vD
FAIL -> PASS
gcc improved. This happened with gdb 5.3, gcc HEAD, -gstabs+.
. gdb.mi/mi-cli.exp: Process no longer exists
ERROR -> null
gdb.mi/mi-cli.exp: -interpreter-exec console "set $pc=0x0"
UNRESOLVED -> PASS
Andrew C fixed a bug in gdb.
. gdb.mi/mi-file.exp: request path info of current source file (basics.c)
null -> PASS
Bob R wrote a new test.
. gdb.threads/killed.exp: GDB exits after multi-threaded program exits messily
Same analysis as 5.3.
. gdb.threads/schedlock.exp: *
New date, same story.
This test is still in a state where it's better to analyze the
absolute results than to compare results from date to date.
. Test Matrix
target => native
host => i686-pc-linux-gnu
osversion => red-hat-8.0
gdb => 5.3, HEAD%20030409
gcc => 2.95.3, 3.2-7-rh, 3.2.2, gcc-3_2-branch%20030408, gcc-3_3-branch%20030408, HEAD%20030408
binutils => 2.13.90.0.2-rh, 2.13.2.1, HEAD%20030408
glibc => 2.2.93-5-rh
gformat => dwarf-2, stabs+
glevel => 2
count 64 = 1 * 1 * 1 * 2 * (5*3+1*1) * 1 * 2 * 1
'target' and 'host' are gnu configuration triples.
'osversion' is the host operating system name, which is additional
information beyond 'host'.
'gdb', 'gcc', 'binutils', and 'glibc' are version 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.
cvs versions (head and branch) show the checkout date after a '%' delimiter.
'gformat' is the debugging information format.
'glevel' is the debugging level.
'count' is the total number of configurations tested.
The vendor gcc is available only with vendor binutils,
thus the '(5*3+1*1)' term for gcc/binutils combinations.
. Baseline software
. host=i686-pc-linux-gnu, osversion=red-hat-8.0
make 3.79.1
binutils 2.13.2.1
gcc 3.2.2
flex 2.5.4
bison 1.875
tcl 8.4.1
expect 5.38.0
dejagnu 1.4.3
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 they are licensed under the GPL.
ftp://ftp.shout.net/pub/users/mec/migchain/migchain-0.3.tar.gz
. Test Bed Changes Since Last Report
None.