Hi,
Trying to resolve my problems with "-Ox", a gentleman on this list
suggested that I use gprof to work out why my code was doing.
Unfortunately my ancient g++ (2.95.4) doesn't support "-gp" so I've
downloaded gcc33 and am running the testsuite.
I'm getting some failiures below. gcc -Ox fails and badmalloc.C fails for
C++. I am only intending to use the C++ compiler so I'd like to fix these
two. (Presumably g++ relies on parts of gcc?)
Can anyone suggest anything? Is my libc too old? I ran gdb on the core
file produced by badmalloc.C:
Core was generated by `a.out'.
Program terminated with signal 6, Abort trap.
Reading symbols from /usr/lib/libstdc++.so.3...done.
Reading symbols from /usr/lib/libm.so.2...done.
Reading symbols from /usr/lib/libc.so.4...done.
Reading symbols from /usr/libexec/ld-elf.so.1...done.
#0 0x280feba8 in kill () from /usr/lib/libc.so.4
(gdb) where
#0 0x280feba8 in kill () from /usr/lib/libc.so.4
#1 0x28140136 in abort () from /usr/lib/libc.so.4
#2 0x280a625f in __default_terminate () from /usr/lib/libstdc++.so.3
#3 0x280a3c35 in terminate () from /usr/lib/libstdc++.so.3
#4 0x280a3cdd in __eh_alloc () from /usr/lib/libstdc++.so.3
#5 0x80489cc in fn_throw () at
./work/gcc-3.3-20031201/gcc/testsuite/g++.old-deja/g++.eh/badalloc1.C:82
#6 0x80490be in main () at
./work/gcc-3.3-20031201/gcc/testsuite/g++.old-deja/g++.eh/badalloc1.C:103
#7 0x80487ce in _start ()
Thanks,
David
==========================================================================
Results of make -k test (sorry I didn't use test_summary - I think I
needed to fire that up before running the tests?).
==========================================================================
Script started on Sun Feb 22 00:19:05 2004
[501]->make -k check
cd /usr/ports/lang/gcc33/work/build; export RUNTESTFLAGS='--target_board ''unix{-pthread}'''; gmake -sk check
./test-demangle: 649 tests, 0 failures
Making check in include
Making check in libio
Making check in libmath
Making check in libsupc++
Making check in src
Making check in po
Making check in testsuite
Makefile:480: warning: overriding commands for target `check-am'
Makefile:396: warning: ignoring old commands for target `check-am'
Makefile:480: warning: overriding commands for target `check-am'
Makefile:396: warning: ignoring old commands for target `check-am'
WARNING: Couldn't find the global config file.
WARNING: Couldn't find tool init file
Test Run By root on Sun Feb 22 00:19:14 2004
Native configuration is i386-portbld-freebsd4.8
=== libstdc++-v3 tests ===
Schedule of variations:
unix/-pthread
Running target unix/-pthread
Using /usr/local/share/dejagnu/baseboards/unix.exp as board description file for target.
Using /usr/local/share/dejagnu/config/unix.exp as generic interface file for target.
Using /usr/ports/lang/gcc33/work/gcc-3.3-20031201/libstdc++-v3/testsuite/config/default.exp as tool-and-target-specific interface file.
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/libstdc++-v3/testsuite/libstdc++-v3.dg/dg.exp ...
=== libstdc++-v3 Summary ===
# of expected passes 430
# of expected failures 17
Makefile:480: warning: overriding commands for target `check-am'
Makefile:396: warning: ignoring old commands for target `check-am'
../../.././..//gcc-3.3-20031201/libf2c/libU77/u77-test.f: In program `MAIN__':
../../.././..//gcc-3.3-20031201/libf2c/libU77/u77-test.f:214: warning:
call idate (i,j,k)
^
Intrinsic `IDATE', invoked at (^), known to be non-Y2K-compliant [info -f g77 M Y2KBAD]
../../.././..//gcc-3.3-20031201/libf2c/libU77/u77-test.f:223: warning:
call date (ctim)
^
Intrinsic `DATE', invoked at (^), known to be non-Y2K-compliant [info -f g77 M Y2KBAD]
1 GNU libU77 test at: Sun Feb 22 00:32:15 2004
Logical units 5 and 6 correspond (FNUM) to Unix i/o units 0, 1
Command-line arguments: 0
Arg 0 is: ./a.out
and 6 is a tty device (ISATTY) named /dev/ttyp0
Process id (GETPID): 16833
User id (GETUID): 0
Group id (GETGID): 0
If you have the `id' program, the following call
of SYSTEM should agree with the above:
uid=0(root) gid=0(wheel) groups=0(wheel), 2(kmem), 3(sys), 4(tty), 5(operator), 20(staff), 25(smmsp), 31(guest)
Login name (GETLOG): root
Login name (GETENV of LOGNAME): root
UMASK returns 18
FDATE returns: Sun Feb 22 00:32:15 2004
CALL FDATE returns: Sun Feb 22 00:32:15 2004
LTIME returns: 15 32 0 22 1 104 0 52 0
GMTIME returns: 15 32 0 22 1 104 0 52 0
SYSTEM_CLOCK returns: 469518221 128 2147483647
DATE_AND_TIME returns: 20040222 003215.102 +0000 2004 2 22 0 0 32 15 102
Sleeping for 1 second (SLEEP) ...
Elapsed total, user, system time (ETIME): 0.009 0.004 0.004
Looping until clock ticks at least once...
Differences in total, user, system time (DTIME): 0.000 0.000 0.000
Elapsed total, user, system time (ETIME): 0.009 0.004 0.004
(Clock-tick detected after 1 1K loops.)
IDATE (date,month,year): 22 2 2004
... and the VXT version (month,date,year): 2 22 4
DATE (dd-mmm-yy): 22-Feb-04
ITIME (hour,minutes,seconds): 0 32 16
TIME: 00:32:16
SECNDS(0.0) returns: 1936.
SECOND returns: 0.0090549998
CALL SECOND returns: 0.00908900052
Current directory is "/usr/ports/lang/gcc33/work/build/i386-portbld-freebsd4.8/libf2c/libU77"
Host name is stoat.clara.net
Creating file "foo" for testing...
with stat array 226316 4278119 33206 1 0 0 17705451 2 1077409936 1077409936
1077409936 8192 2
The current error number is: 2 and the corresponding message is:
No such file or directory
This is sent to stderr prefixed by the program name
./a.out: No such file or directory
MCLOCK returns 0
MCLOCK8 returns 0
CPU_TIME returns 0.0110550001
You should see exit status 1
Making check in include
Making check in libltdl
Making check in testsuite
WARNING: Couldn't find the global config file.
Test Run By root on Sun Feb 22 00:32:28 2004
Native configuration is i386-portbld-freebsd4.8
=== libjava tests ===
Schedule of variations:
unix/-pthread
Running target unix/-pthread
Using /usr/local/share/dejagnu/baseboards/unix.exp as board description file for target.
Using /usr/local/share/dejagnu/config/unix.exp as generic interface file for target.
Using /usr/ports/lang/gcc33/work/gcc-3.3-20031201/libjava/testsuite/config/default.exp as tool-and-target-specific interface file.
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/libjava/testsuite/libjava.compile/compile.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/libjava/testsuite/libjava.jacks/jacks.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/libjava/testsuite/libjava.jni/jni.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/libjava/testsuite/libjava.lang/lang.exp ...
FAIL: SyncGlobal -O execution - bytecode->native test
WARNING: program timed out.
FAIL: SyncTest execution - gij test
WARNING: program timed out.
FAIL: SyncTest execution - bytecode->native test
WARNING: program timed out.
FAIL: SyncTest execution - gij test
WARNING: program timed out.
FAIL: SyncTest -O execution - bytecode->native test
FAIL: Thread_Sleep -O output - bytecode->native test
FAIL: Throw_2 execution - source compiled test
FAIL: Throw_2 execution - gij test
FAIL: Throw_2 execution - bytecode->native test
FAIL: Throw_2 -O execution - source compiled test
FAIL: Throw_2 execution - gij test
FAIL: Throw_2 -O execution - bytecode->native test
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/libjava/testsuite/libjava.loader/loader.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/libjava/testsuite/libjava.mauve/mauve.exp ...
=== libjava Summary ===
# of expected passes 2968
# of unexpected failures 12
# of expected failures 16
# of untested testcases 23
gmake[4]: *** [check-DEJAGNU] Error 1
gmake[3]: *** [check-am] Error 2
gmake[3]: Target `check' not remade because of errors.
Making check in gcj
Making check in include
gmake[2]: *** [check-recursive] Error 1
gmake[2]: Target `check' not remade because of errors.
gmake[1]: *** [check-target-libjava] Error 2
Making check in include
Completed 3 tests
Allocated 5694246 collectable objects
Allocated 306 uncollectable objects
Allocated 3750000 atomic objects
Allocated 33000 stubborn objects
Finalized 6606/6606 objects - finalization is probably ok
Total number of bytes allocated is 190207840
Final heap size is 9875456 bytes
Collector appears to work
Completed 155 collections
PASS: gctest
==================
All 1 tests passed
==================
WARNING: Couldn't find the global config file.
Test Run By root on Sun Feb 22 02:54:11 2004
Native configuration is i386-portbld-freebsd4.8
=== gcc tests ===
Schedule of variations:
unix/-pthread
Running target unix/-pthread
Using /usr/local/share/dejagnu/baseboards/unix.exp as board description file for target.
Using /usr/local/share/dejagnu/config/unix.exp as generic interface file for target.
Using /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/config/default.exp as tool-and-target-specific interface file.
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.c-torture/compile/compile.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.c-torture/execute/execute.exp ...
FAIL: gcc.c-torture/execute/conversion.c execution, -O0
FAIL: gcc.c-torture/execute/conversion.c execution, -O1
FAIL: gcc.c-torture/execute/conversion.c execution, -O2
FAIL: gcc.c-torture/execute/conversion.c execution, -Os
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.c-torture/execute/ieee/ieee.exp ...
FAIL: gcc.c-torture/execute/ieee/rbug.c execution, -O3 -fomit-frame-pointer
FAIL: gcc.c-torture/execute/ieee/rbug.c execution, -O3 -g
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.c-torture/execute/ieee/ieee.exp ...
FAIL: gcc.c-torture/execute/ieee/rbug.c execution, -O3 -fomit-frame-pointer
FAIL: gcc.c-torture/execute/ieee/rbug.c execution, -O3 -g
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.c-torture/unsorted/unsorted.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.dg/cpp/cpp.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.dg/cpp/trad/trad.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.dg/cpp/trad/trad.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.dg/debug/debug.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.dg/dg.exp ...
FAIL: gcc.dg/duff-2.c (test for excess errors)
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.dg/format/format.exp ...
FAIL: gcc.dg/format/attr-3.c non-id format (test for errors, line 37)
FAIL: gcc.dg/format/attr-3.c (test for excess errors)
FAIL: gcc.dg/format/attr-3.c non-id format (test for errors, line 37)
FAIL: gcc.dg/format/attr-3.c (test for excess errors)
FAIL: gcc.dg/format/c99-scanf-3.c vfscanf (test for warnings, line 21)
FAIL: gcc.dg/format/c99-scanf-3.c vfscanf (test for warnings, line 21)
FAIL: gcc.dg/format/ext-6.c vfscanf (test for warnings, line 42)
FAIL: gcc.dg/format/ext-6.c vfscanf (test for warnings, line 42)
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.dg/noncompile/noncompile.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.dg/special/ecos.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.dg/special/mips-abi.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.dg/special/special.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.dg/tls/tls.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.dg/weak/weak.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.misc-tests/acker1.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.misc-tests/arm-isr.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.misc-tests/bprob.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.misc-tests/dg-test.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.misc-tests/dhry.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.misc-tests/gcov.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.misc-tests/i386-prefetch.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.misc-tests/linkage.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.misc-tests/matrix1.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.misc-tests/mg.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.misc-tests/sieve.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/gcc.misc-tests/sort2.exp ...
=== gcc Summary ===
# of expected passes 21619
# of unexpected failures 17
# of expected failures 68
# of unsupported tests 91
/usr/ports/lang/gcc33/work/build/gcc/xgcc version 3.3.3 20031201 (prerelease) [FreeBSD]
WARNING: Couldn't find the global config file.
Test Run By root on Sun Feb 22 03:37:43 2004
Native configuration is i386-portbld-freebsd4.8
=== g++ tests ===
Schedule of variations:
unix/-pthread
Running target unix/-pthread
Using /usr/local/share/dejagnu/baseboards/unix.exp as board description file for target.
Using /usr/local/share/dejagnu/config/unix.exp as generic interface file for target.
Using /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/config/default.exp as tool-and-target-specific interface file.
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/g++.dg/bprob/bprob.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/g++.dg/compat/compat.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/g++.dg/debug/debug.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/g++.dg/dg.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/g++.dg/gcov/gcov.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/g++.dg/special/ecos.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/g++.dg/tls/tls.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/g++.old-deja/old-deja.exp ...
FAIL: g++.eh/badalloc1.C Execution test
=== g++ Summary ===
# of expected passes 8145
# of unexpected failures 1
# of expected failures 95
# of untested testcases 12
# of unsupported tests 14
/usr/ports/lang/gcc33/work/build/gcc/testsuite/../g++ version 3.3.3 20031201 (prerelease) [FreeBSD]
WARNING: Couldn't find the global config file.
Test Run By root on Sun Feb 22 03:56:07 2004
Native configuration is i386-portbld-freebsd4.8
=== g77 tests ===
Schedule of variations:
unix/-pthread
Running target unix/-pthread
Using /usr/local/share/dejagnu/baseboards/unix.exp as board description file for target.
Using /usr/local/share/dejagnu/config/unix.exp as generic interface file for target.
Using /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/config/default.exp as tool-and-target-specific interface file.
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/g77.dg/bprob/bprob.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/g77.dg/dg.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/g77.dg/gcov/gcov.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/g77.f-torture/compile/compile.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/g77.f-torture/execute/execute.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/g77.f-torture/noncompile/noncompile.exp ...
=== g77 Summary ===
# of expected passes 1686
# of unsupported tests 8
/usr/ports/lang/gcc33/work/build/gcc/testsuite/../g77 version 3.3.3 20031201 (prerelease) [FreeBSD]
WARNING: Couldn't find the global config file.
Test Run By root on Sun Feb 22 04:00:33 2004
Native configuration is i386-portbld-freebsd4.8
=== objc tests ===
Schedule of variations:
unix/-pthread
Running target unix/-pthread
Using /usr/local/share/dejagnu/baseboards/unix.exp as board description file for target.
Using /usr/local/share/dejagnu/config/unix.exp as generic interface file for target.
Using /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/config/default.exp as tool-and-target-specific interface file.
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/objc/compile/compile.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/objc/execute/execute.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/objc.dg/dg.exp ...
Running /usr/ports/lang/gcc33/work/gcc-3.3-20031201/gcc/testsuite/objc.dg/special/special.exp ...
=== objc Summary ===
# of expected passes 1153
/usr/ports/lang/gcc33/work/build/gcc/xgcc version 3.3.3 20031201 (prerelease) [FreeBSD]
gmake[1]: Target `do-check' not remade because of errors.
gmake: *** [check] Error 2
*** Error code 2 (continuing)
Script done on Sun Feb 22 09:11:53 2004
