Re: gnustep compiled with clang and gworkspace problem

[Sebastian Reitenbach]

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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