Re: gnustep compiled with clang and gworkspace problem

[Sebastian Reitenbach]

Here the test results for -base and -gui compiled with clang 3.0 and libobjc2 
1.5.1:

base:
6528 Passed tests
   7 Dashed hopes
   1 Failed test

The failed test is the following:
Testing initialize.m...
Running gnustep-base-1.23.1/Tests/base/NSObject/initialize.m...
Start set:       initialize.m:128 ... +initialize
Passed test:       initialize.m:133 ... initialize test starts
Failed test:       initialize.m:139 ... inherited +initialize is called 
automatically
Passed test:       initialize.m:50 ... Superclass +initialize called before 
subclass
Passed test:       initialize.m:79 ... First initialize method did not finish 
too early
Passed test:       initialize.m:85 ... +initialize called exactly once
Passed test:       initialize.m:86 ... +initialize completed before another 
method started
Passed test:       initialize.m:85 ... +initialize called exactly once
Passed test:       initialize.m:86 ... +initialize completed before another 
method started
End set:         initialize.m:164 ... +initialize
Completed file:  initialize.m


gui:

 737 Passed tests
   5 Failed tests

The 5 failed tests are the same that failed with just only using clang or gcc.

Sebastian


On Tuesday, October 4, 2011 11:40 CEST, "Sebastian Reitenbach" 
<sebastia@l00-bugdead-prods.de> wrote: 
 
>  
> On Tuesday, October 4, 2011 11:05 CEST, David Chisnall <theraven@sucs.org> 
> wrote: 
>  
> > So, do you have tests that pass with gcc but fail with clang?
> 
> for -base, there is this failed build, which works with gcc,
> 
> CLANG:
> 6436 Passed tests
>   17 Dashed hopes
>    1 Skipped set
>    1 Failed test
>    1 Failed file
>    1 Failed build
> 
> GCC:
> 6428 Passed tests
> 17 Dashed hopes
> 1 Skipped set
> 1 Failed test
> 1 Failed file
> 
> with gcc, it just doesn't run all the tests it runs with CLANG, but that is I 
> guess due to the failed build.
> I used gcc-4.2.1 that comes with OpenBSD base installation.
> 
> for -gui it looks like this:
> 
> CLANG:
>  737 Passed tests
>    5 Failed tests
> 
> 
> GCC:
> 773 Passed tests     <- since I did not cut n pasted, I may have accidently 
> mixed up the last 7 and 3 I guess
> 5 Failed tests
> 
> the 5 failed tests are the same. And the test that Fred says should not fail, 
> has the same output: NSView_autoresize_and_rounding.m
> 
> so its pretty much the same.
> Sebastian
> 
> 
> > 
> > David
> > 
> > On 4 Oct 2011, at 10:03, Sebastian Reitenbach wrote:
> > 
> > > Hi,
> > > 
> > > this is just to confirm, the numbers of the test results are not 
> > > different whether using clang 2.9 or svn a.k.a 3.0.
> > > The only difference is that with gui I now have:
> > > 737 Passed tests
> > >   5 Failed tests
> > > but this is due to the lazy copy test, which failed with clang 2.9 
> > > because of not started gpbs.
> > > 
> > > Now I'll recompile with clang and libobjc2, test results will follow.
> > > 
> > > Sebastian
> > > 
> > > 
> > > On Tuesday, October 4, 2011 09:44 CEST, "Sebastian Reitenbach" 
> > > <sebastia@l00-bugdead-prods.de> wrote: 
> > > 
> > >> Hi,
> > >> 
> > >> here the gnustep-tests results from base and gui, compiled with clang 
> > >> 2.9.
> > >> clang 3.0 is also ready, these are just for reference and for comparison.
> > >> looks fairly similar to what gcc produced. One build failure of a -base 
> > >> test 
> > >> is strange, this did not happen with gcc.
> > >> 
> > >> I was using the same svn revision like I did with gcc.
> > >> 
> > >> Here the relevant parts of the -base tests:
> > >> 
> > >> 
> > >> 6436 Passed tests
> > >>  17 Dashed hopes
> > >>   1 Skipped set
> > >>   1 Failed test
> > >>   1 Failed file
> > >>   1 Failed build
> > >> 
> > >> 
> > >> 
> > >> Testing initialize.m...
> > >> Running gnustep-base-1.23.1/Tests/base/NSObject/initialize.m...
> > >> Start set:       initialize.m:128 ... +initialize
> > >> Passed test:       initialize.m:133 ... initialize test starts
> > >> Failed test:       initialize.m:139 ... inherited +initialize is called 
> > >> automatically
> > >> 2011-10-04 09:05:13.022 initialize[17875] WARNING your program is 
> > >> becoming multi-threaded, but you are using an ObjectiveC runtime library 
> > >> which does not have a thre
> > >> ad-safe implementation of the +initialize method. Please see 
> > >> README.initialize for more information.
> > >> Terminated
> > >> Failed file:     initialize.m aborted without running all tests!
> > >> 
> > >> 
> > >> GNU gdb 6.3
> > >> Copyright 2004 Free Software Foundation, Inc.
> > >> GDB is free software, covered by the GNU General Public License, and you 
> > >> are
> > >> welcome to change it and/or distribute copies of it under certain 
> > >> conditions.
> > >> Type "show copying" to see the conditions.
> > >> There is absolutely no warranty for GDB.  Type "show warranty" for 
> > >> details.
> > >> This GDB was configured as "i386-unknown-openbsd5.0"...
> > >> Breakpoint 1 at 0x1c0046e0: file Testing.h, line 149.
> > >> (gdb) break -[NSException raise]
> > >> Function "-[NSException raise]" not defined.
> > >> Make breakpoint pending on future shared library load? (y or [n]) y
> > >> Breakpoint 2 (-[NSException raise]) pending.
> > >> (gdb) r
> > >> Starting program: 
> > >> /home/ports/pobj/gnustep-base-1.23.1/gnustep-base-1.23.1/Tests/base/NSObject/obj/initialize
> > >>  
> > >> Breakpoint 3 at 0x1004101: file NSException.m, line 956.
> > >> Pending breakpoint "-[NSException raise]" resolved
> > >> Start set:       initialize.m:128 ... +initialize
> > >> Passed test:       initialize.m:133 ... initialize test starts
> > >> [Switching to process 21264, thread 0x8b735000]
> > >> 
> > >> Breakpoint 1, testStart () at Testing.h:149
> > >> 149     }
> > >> Current language:  auto; currently minimal
> > >> (gdb) bt
> > >> #0  testStart () at Testing.h:149
> > >> #1  0x1c003488 in gnustep_base_user_main () at initialize.m:139
> > >> #2  0x010ca627 in main (argc=1, argv=0xcfbd7734, env=0xcfbd773c) at 
> > >> NSProcessInfo.m:979
> > >> #3  0x1c0015d7 in ___start ()
> > >> #4  0x1c001552 in _start ()
> > >> (gdb) c
> > >> Continuing.
> > >> Failed test:       initialize.m:139 ... inherited +initialize is called 
> > >> automatically
> > >> 2011-10-04 08:58:31.700 initialize[21264] WARNING your program is 
> > >> becoming multi-threaded, but you are using an ObjectiveC runtime library 
> > >> which does not have a thread-safe implementation of the +initialize 
> > >> method. Please see README.initialize for more information.
> > >> [New process 21264]
> > >> ^C
> > >> Program received signal SIGINT, Interrupt.
> > >> [Switching to process 21264]
> > >> 0x0c6d9379 in poll () from /usr/lib/libc.so.60.1
> > >> (gdb) Quit
> > >> (gdb) bt
> > >> #0  0x0c6d9379 in poll () from /usr/lib/libc.so.60.1
> > >> #1  0x0d396365 in _thread_kern_poll (wait_reqd=1) at 
> > >> /usr/src/lib/libpthread/uthread/uthread_kern.c:782
> > >> #2  0x0d397233 in _thread_kern_sched (scp=0x0) at 
> > >> /usr/src/lib/libpthread/uthread/uthread_kern.c:383
> > >> #3  0x0d39775f in _thread_kern_sched_state_unlock (state=PS_COND_WAIT, 
> > >> lock=0x8978de98, fname=0x2d384e14 
> > >> "/usr/src/lib/libpthread/uthread/uthread_cond.c", 
> > >>    lineno=432) at /usr/src/lib/libpthread/uthread/uthread_kern.c:602
> > >> #4  0x0d393ae7 in pthread_cond_timedwait (cond=0x2d386120, 
> > >> mutex=0x2d38611c, abstime=0x81e7afc0) at 
> > >> /usr/src/lib/libpthread/uthread/uthread_cond.c:431
> > >> #5  0x0d38ebae in _thread_gc (arg=0x0) at 
> > >> /usr/src/lib/libpthread/uthread/uthread_gc.c:181
> > >> #6  0x0d38e5ce in _thread_start () at 
> > >> /usr/src/lib/libpthread/uthread/uthread_create.c:242
> > >> #7  0x0000002b in ?? ()
> > >> #8  0x00000000 in ?? ()
> > >> (gdb) c
> > >> Continuing.
> > >> Terminated 
> > >> 
> > >> 
> > >> Making all for test_tool propertyAttrs...
> > >> Linking test_tool propertyAttrs ...
> > >> /usr/lib/libobjc.so.5.0: warning: strcpy() is almost always misused, 
> > >> please use strlcpy()
> > >> /usr/local/lib/libgnustep-base.so.5.0: warning: sprintf() is often 
> > >> misused, please use snprintf()
> > >> /usr/local/lib/libgmp.so.9.0: warning: vsprintf() is often misused, 
> > >> please use vsnprintf()
> > >> /usr/local/lib/libgnutls.so.18.1: warning: strcat() is almost always 
> > >> misused, please use strlcat()
> > >> ./obj/propertyAttrs.obj/propertyAttrs.m.o(.text+0x329): In function 
> > >> `-[PropertyTest setStructDefault:]':
> > >> /home/ports/pobj/gnustep-base-1.23.1/gnustep-base-1.23.1/Tests/base/Functions/propertyAttrs.m:56:
> > >>  undefined reference to `objc_setPropertyStruct'
> > >> ./obj/propertyAttrs.obj/propertyAttrs.m.o(.text+0x3c9): In function 
> > >> `-[PropertyTest setTypedefDefault:]':
> > >> /home/ports/pobj/gnustep-base-1.23.1/gnustep-base-1.23.1/Tests/base/Functions/propertyAttrs.m:57:
> > >>  undefined reference to `objc_setPropertyStruct'
> > >> ./obj/propertyAttrs.obj/propertyAttrs.m.o(.text+0x469): In function 
> > >> `-[PropertyTest setUnionDefault:]':
> > >> /home/ports/pobj/gnustep-base-1.23.1/gnustep-base-1.23.1/Tests/base/Functions/propertyAttrs.m:58:
> > >>  undefined reference to `objc_setPropertyStruct'
> > >> ./obj/propertyAttrs.obj/propertyAttrs.m.o(.text+0x96a): In function 
> > >> `testProperty':
> > >> /home/ports/pobj/gnustep-base-1.23.1/gnustep-base-1.23.1/Tests/base/Functions/propertyAttrs.m:106:
> > >>  undefined reference to `class_getProperty'
> > >> ./obj/propertyAttrs.obj/propertyAttrs.m.o(.text+0x9d1):/home/ports/pobj/gnustep-base-1.23.1/gnustep-base-1.23.1/Tests/base/Functions/propertyAttrs.m:113:
> > >>  undefined r
> > >> eference to `property_getAttributes'
> > >> ./obj/propertyAttrs.obj/propertyAttrs.m.o(.text+0x9e9):/home/ports/pobj/gnustep-base-1.23.1/gnustep-base-1.23.1/Tests/base/Functions/propertyAttrs.m:114:
> > >>  undefined r
> > >> eference to `property_getName'
> > >> ./obj/propertyAttrs.obj/propertyAttrs.m.o(.text+0xa20):/home/ports/pobj/gnustep-base-1.23.1/gnustep-base-1.23.1/Tests/base/Functions/propertyAttrs.m:115:
> > >>  undefined r
> > >> eference to `property_getName'
> > >> clang: error: linker command failed with exit code 1 (use -v to see 
> > >> invocation)
> > >> gmake[3]: *** [obj/propertyAttrs] Error 1
> > >> gmake[2]: *** [internal-tool-all_] Error 2
> > >> gmake[1]: *** [propertyAttrs.all.test-tool.variables] Error 2
> > >> gmake: *** [propertyAttrs] Error 2
> > >> Failed build:
> > >> 
> > >> 
> > >> 
> > >> here the relevant parts of the -gui tests:
> > >> 
> > >> 736 Passed tests
> > >>   6 Failed tests
> > >> 
> > >> --- Running tests in gnustep-gui-0.21.0/Tests/gui/NSPasteboard ---
> > >> 
> > >> gnustep-gui-0.21.0/Tests/gui/NSPasteboard/lazy_copy.m:
> > >> Failed test:     NSPasteboard handles lazy setting of data
> > >> GNU gdb 6.3
> > >> Copyright 2004 Free Software Foundation, Inc.
> > >> GDB is free software, covered by the GNU General Public License, and you 
> > >> are
> > >> welcome to change it and/or distribute copies of it under certain 
> > >> conditions.
> > >> Type "show copying" to see the conditions.
> > >> There is absolutely no warranty for GDB.  Type "show warranty" for 
> > >> details.
> > >> This GDB was configured as "i386-unknown-openbsd5.0"...
> > >> /home/ports/pobj/gnustep-gui-0.21.0/gdb.cmds:1: Error in sourced command 
> > >> file:
> > >> Undefined command: "Failed".  Try "help".
> > >> (gdb) break -[NSException raise]
> > >> Function "-[NSException raise]" not defined.
> > >> Make breakpoint pending on future shared library load? (y or [n]) y
> > >> Breakpoint 1 (-[NSException raise]) pending.
> > >> (gdb) r
> > >> Starting program: 
> > >> /home/ports/pobj/gnustep-gui-0.21.0/gnustep-gui-0.21.0/Tests/gui/NSPasteboard/obj/lazy_copy
> > >>  
> > >> Breakpoint 2 at 0x9a65101: file NSException.m, line 956.
> > >> Pending breakpoint "-[NSException raise]" resolved
> > >> Passed test:     NSPasteboard handles lazy setting of data
> > > 
> > > I guess here I just had not gpbs running initially, and on the second 
> > > try, it was available, I mean, triggered to start via the test.
> > > 
> > > 
> > > 
> > >> 
> > >> 
> > >> 
> > >> gnustep-gui-0.21.0/Tests/gui/NSSavePanel/setDelegate_reload.m:
> > >> Failed test:     browser contains all files after resetting delegate
> > >> GNU gdb 6.3
> > >> Copyright 2004 Free Software Foundation, Inc.
> > >> GDB is free software, covered by the GNU General Public License, and you 
> > >> are
> > >> welcome to change it and/or distribute copies of it under certain 
> > >> conditions.
> > >> Type "show copying" to see the conditions.
> > >> There is absolutely no warranty for GDB.  Type "show warranty" for 
> > >> details.
> > >> This GDB was configured as "i386-unknown-openbsd5.0"...
> > >> /home/ports/pobj/gnustep-gui-0.21.0/gdb.cmds:1: Error in sourced command 
> > >> file:
> > >> Undefined command: "Failed".  Try "help".
> > >> (gdb) break -[NSException raise]
> > >> Function "-[NSException raise]" not defined.
> > >> Make breakpoint pending on future shared library load? (y or [n]) y
> > >> Breakpoint 1 (-[NSException raise]) pending.
> > >> (gdb) r
> > >> Starting program: 
> > >> /home/ports/pobj/gnustep-gui-0.21.0/gnustep-gui-0.21.0/Tests/gui/NSSavePanel/obj/setDelegate_reload
> > >>  
> > >> Breakpoint 2 at 0x8576101: file NSException.m, line 956.
> > >> Pending breakpoint "-[NSException raise]" resolved
> > >> 2011-10-04 09:21:30.971 setDelegate_reload[914] XShm not supported, 
> > >> XShmAttach() failed.
> > >> 2011-10-04 09:21:30.973 setDelegate_reload[914] Falling back to normal 
> > >> XImage (will be slower).
> > >> [New process 914]
> > >> Passed test:     browser initially contains all files
> > >> Passed test:     browser is reloaded after -setDelegate:
> > >> Failed test:     browser contains all files after resetting delegate
> > >> Passed test:     browser is reloaded after -setDelegate: (2)
> > >> 
> > >> Program exited normally.
> > >> 
> > >> 
> > >> gnustep-gui-0.21.0/Tests/gui/NSView/NSView_autoresize_and_rounding.m:
> > >> Failed test:     NSView autoresizing works
> > >> Failed test:     NSView autoresize rounding works
> > >> GNU gdb 6.3
> > >> Copyright 2004 Free Software Foundation, Inc.
> > >> GDB is free software, covered by the GNU General Public License, and you 
> > >> are
> > >> welcome to change it and/or distribute copies of it under certain 
> > >> conditions.
> > >> Type "show copying" to see the conditions.
> > >> There is absolutely no warranty for GDB.  Type "show warranty" for 
> > >> details.
> > >> This GDB was configured as "i386-unknown-openbsd5.0"...
> > >> /home/ports/pobj/gnustep-gui-0.21.0/gdb.cmds:1: Error in sourced command 
> > >> file:
> > >> Undefined command: "Failed".  Try "help".
> > >> (gdb) break -[NSException raise]
> > >> Function "-[NSException raise]" not defined.
> > >> Make breakpoint pending on future shared library load? (y or [n]) y
> > >> Breakpoint 1 (-[NSException raise]) pending.
> > >> (gdb) r
> > >> Starting program: 
> > >> /home/ports/pobj/gnustep-gui-0.21.0/gnustep-gui-0.21.0/Tests/gui/NSView/obj/NSView_autoresize_and_rounding
> > >>  
> > >> Breakpoint 2 at 0xa132101: file NSException.m, line 956.
> > >> Pending breakpoint "-[NSException raise]" resolved
> > >> 2011-10-04 09:25:11.121 NSView_autoresize_and_rounding[7781] XShm not 
> > >> supported, XShmAttach() failed.
> > >> 2011-10-04 09:25:11.123 NSView_autoresize_and_rounding[7781] Falling 
> > >> back to normal XImage (will be slower).
> > >> (1) expected frame (10 10)+(10 10), got (10 10)+(9 10)
> > >> Failed test:     NSView autoresizing works
> > >> Passed test:     NSView autoresizing corner cases work
> > >> (1) expected frame (10 10)+(10 10), got (9 9)+(9 9)
> > >> Failed test:     NSView autoresize rounding works
> > >> 
> > >> Program exited normally.
> > >> 
> > >> 
> > >> gnustep-gui-0.21.0/Tests/gui/NSView/NSView_bounds_scale.m:
> > >> Failed test:     NSView -scaleUnitSquareToSize works
> > >> GNU gdb 6.3
> > >> Copyright 2004 Free Software Foundation, Inc.
> > >> GDB is free software, covered by the GNU General Public License, and you 
> > >> are
> > >> welcome to change it and/or distribute copies of it under certain 
> > >> conditions.
> > >> Type "show copying" to see the conditions.
> > >> There is absolutely no warranty for GDB.  Type "show warranty" for 
> > >> details.
> > >> This GDB was configured as "i386-unknown-openbsd5.0"...
> > >> /home/ports/pobj/gnustep-gui-0.21.0/gdb.cmds:1: Error in sourced command 
> > >> file:
> > >> Undefined command: "Failed".  Try "help".
> > >> (gdb) break -[NSException raise]
> > >> Function "-[NSException raise]" not defined.
> > >> Make breakpoint pending on future shared library load? (y or [n]) y
> > >> Breakpoint 1 (-[NSException raise]) pending.
> > >> (gdb) r
> > >> Starting program: 
> > >> /home/ports/pobj/gnustep-gui-0.21.0/gnustep-gui-0.21.0/Tests/gui/NSView/obj/NSView_bounds_scale
> > >>  
> > >> Breakpoint 2 at 0x2ccb101: file NSException.m, line 956.
> > >> Pending breakpoint "-[NSException raise]" resolved
> > >> 2011-10-04 09:28:50.611 NSView_bounds_scale[17911] XShm not supported, 
> > >> XShmAttach() failed.
> > >> 2011-10-04 09:28:50.613 NSView_bounds_scale[17911] Falling back to 
> > >> normal XImage (will be slower).
> > >> expected bounds rotation 30 got 30.9153
> > >> (2) expected bounds (39.9801 104.211)+(66.2393 85.2544), got (40.372 
> > >> 105.364)+(66.8473 84.9812)
> > >> expected bounds matrix (2.93813 0.614059 -1.69633 1.06358 104.31 
> > >> -131.062) got (2.96586 0.574951 -1.71234 1.07291 104.31 -131.062)
> > >> (2) expected bounds (39.9801 104.211)+(66.2393 85.2544), got (40.372 
> > >> 105.364)+(66.8473 84.9812)
> > >> expected bounds rotation 30 got 30.9153
> > >> Failed test:     NSView -scaleUnitSquareToSize works
> > >> 
> > >> 
> > >> gnustep-gui-0.21.0/Tests/gui/NSView/NSView_visibleRect.m:
> > >> Failed test:     NSView -visibleRect works
> > >> GNU gdb 6.3
> > >> Copyright 2004 Free Software Foundation, Inc.
> > >> GDB is free software, covered by the GNU General Public License, and you 
> > >> are
> > >> welcome to change it and/or distribute copies of it under certain 
> > >> conditions.
> > >> Type "show copying" to see the conditions.
> > >> There is absolutely no warranty for GDB.  Type "show warranty" for 
> > >> details.
> > >> This GDB was configured as "i386-unknown-openbsd5.0"...
> > >> /home/ports/pobj/gnustep-gui-0.21.0/gdb.cmds:1: Error in sourced command 
> > >> file:
> > >> Undefined command: "Failed".  Try "help".
> > >> (gdb) 
> > >> (gdb) break -[NSException raise]
> > >> Function "-[NSException raise]" not defined.
> > >> Make breakpoint pending on future shared library load? (y or [n]) y
> > >> Breakpoint 1 (-[NSException raise]) pending.
> > >> (gdb) r
> > >> Starting program: 
> > >> /home/ports/pobj/gnustep-gui-0.21.0/gnustep-gui-0.21.0/Tests/gui/NSView/obj/NSView_visibleRect
> > >>  
> > >> Breakpoint 2 at 0xa337101: file NSException.m, line 956.
> > >> Pending breakpoint "-[NSException raise]" resolved
> > >> Failed test:     NSView -visibleRect works
> > >> 
> > >> Program exited normally.
> > >> 
> > >> 
> > >> 
> > >> 
> > >> 
> > >> 
> > >> 
> > >> _______________________________________________
> > >> Discuss-gnustep mailing list
> > >> Discuss-gnustep@gnu.org
> > >> https://lists.gnu.org/mailman/listinfo/discuss-gnustep
> > > 
> > > 
> > > 
> > > 
> > > 
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