[LLVMdev] llvm-test portability failures

[Jeff Cohen]

Here are a bunch of JIT failures.  test.out is the output from gmake.  test.diffs has the diffs out the actual output diffed against the native compiler.

On Wed, 17 Nov 2004 11:15:28 -0600 (CST)
Chris Lattner <sabre at nondot.org> wrote:

> On Wed, 17 Nov 2004, Jeff Cohen wrote:
> 
> > I updated my source tree and after putting malloc.h back things look a lot better.  Still getting a large number of JIT-only failures.  There is now only one assertion failure:
> >
> > /home/cfe/x86/llvm-gcc/bin/g++ -I/usr/home/llvm/obj/projects/llvm-test/MultiSource/Benchmarks/Prolangs-C++/city -I/usr/home/llvm/obj/projects/llvm-test/../../../projects/llvm-test/MultiSource/Benchmarks/Prolangs-C++/city -I/usr/home/llvm/obj/include -I/usr/home/llvm/obj/projects/llvm-test/../../../projects/llvm-test/include -I../../../../include -I/usr/home/llvm/include -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -O2 -Wall -S /usr/home/llvm/obj/projects/llvm-test/../../../projects/llvm-test/MultiSource/Benchmarks/Prolangs-C++/city/vehicle.cpp -o Output/vehicle.ll
> > /usr/home/llvm/obj/tools/Debug/gccas -disable-opt Output/vehicle.ll -o Output/vehicle.rbc
> > /usr/home/llvm/obj/tools/Debug/gccld -link-as-library -disable-opt Output/check_functions.rbc Output/direction.rbc Output/intersection.rbc Output/light.rbc Output/main.rbc Output/roadlet.rbc Output/vehicle.rbc -o Output/city.linked.rbc
> > /usr/home/llvm/obj/tools/Debug/llvm-dis Output/city.linked.rbc -o Output/city.linked.rll -f
> > /usr/home/llvm/obj/tools/Debug/gccas  Output/city.linked.rll -o Output/city.linked.bc
> > /usr/home/llvm/obj/tools/Debug/gccld -L/usr/home/cfe/x86/llvm-gcc/bin/../lib/gcc/i386-unknown-freebsd5.3/3.4-llvm/ -L/home/cfe/x86/llvm-gcc/lib  Output/city.linked.bc -lc -lm -lcrtend -o Output/city.llvm
> > Assertion failed: (isa<X>(Val) && "cast<Ty>() argument of incompatible type!"), function cast, file /usr/home/llvm/obj/../include/llvm/Support/Casting.h, line 197.
> > gmake[4]: *** [Output/city.llvm.bc] Abort trap (core dumped)
> 
> Sorry about that, I'm responsible for that bug, here's a patch:
> http://mail.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20041115/020847.html
> 
> This patch broke all programs with static ctors/dtors.
> 
> What do you mean that you are seeing JIT only failures? Can you give some
> examples?
> 
> -Chris
> 
> > The only place trying to include alloca.h is:
> >
> >
> > /usr/home/llvm/obj/projects/llvm-test/../../../projects/llvm-test/SingleSource/Regression/C/2004-08-12-InlinerAndAllocas.c:4:20:
> > alloca.h: No such file or directory
> 
> Ok, I don't know what the right way to do this is.  If you want to ifdef
> them for freebsd, go for it.
> 
> > The errors below still occur (I removed the others).
> 
> Again, if you want to submit patches for these, we would welcome them :)
> 
> -Chris
> 
> > On Tue, 16 Nov 2004 23:33:01 -0800
> > Jeff Cohen <jeffc at jolt-lang.org> wrote:
> >
> > > Ignore the missing malloc.h errors.  I screwed up badly.  I was undoing my alloca.h hack and removed the wrong file.
> > >
> > > On Tue, 16 Nov 2004 23:29:43 -0800
> > > Jeff Cohen <jeffc at jolt-lang.org> wrote:
> > >
> > > > After going through 17000+ lines of output, I come up with the following...
> > > >
> > > > ===========================================
> > > >
> > > > In file included from /usr/home/llvm/obj/projects/llvm-test/../../../projects/llvm-test/MultiSource/Applications/hexxagon/hexxagonmove.cpp:26:
> > > > /usr/include/sys/timeb.h:43: error: `time_t' does not name a type
> > > > /usr/home/llvm/obj/projects/llvm-test/../../../projects/llvm-test/MultiSource/Applications/hexxagon/hexxagonmove.cpp: In function `int getTime()':
> > > > /usr/home/llvm/obj/projects/llvm-test/../../../projects/llvm-test/MultiSource/Applications/hexxagon/hexxagonmove.cpp:89: error: 'struct timeb' has no member named 'time'
> > > >
> > > > ===========================================
> > > >
> > > > In file included from /usr/home/llvm/obj/projects/llvm-test/../../../projects/llvm-test/MultiSource/Applications/obsequi/globals.h:5,
> > > >                  from /usr/home/llvm/obj/projects/llvm-test/../../../projects/llvm-test/MultiSource/Applications/obsequi/display.c:3:
> > > > /usr/home/llvm/obj/projects/llvm-test/../../../projects/llvm-test/MultiSource/Applications/obsequi/utils.h:10:22: features.h: No such file or directory
> > > >
> > > > A huge number of errors follows this, but they appear to be consequences of this error.
> > > >
> > > > /usr/home/llvm/obj/projects/llvm-test/../../../projects/llvm-test/MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl.c:116: error: conflicting types for 'setprogname'
> > > > /usr/home/cfe/x86/llvm-gcc/bin/../lib/gcc/i386-unknown-freebsd5.3/3.4-llvm/include/stdlib.h:283: error: previous declaration of 'setprogname'
> >
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> >
> 
> -Chris
> 
> -- 
> http://llvm.org/
> http://nondot.org/sabre/
> 
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