[LLVMdev] 'make check' failed with: ... PHI node entries donot match predece

[Henrik Bach]

Hi Reid,

Now, I've removed the file and updated the source tree with this command:

cvs -z3 -d :pserver:anon at llvm-cvs.cs.uiuc.edu:/var/cvs/llvm update -PdR llvm

However, the file still exits.

Henrik.


>From: Reid Spencer
>Date: Mon, 20 Jun 2005 10:57:54 -0700
>
>Hi Henrik,
>
>You don't have the latest C/C++ Front End Source code. Please update
>from CVS to get the fix for the 2005-06-15-ExpandGotoInternalProblem.c
>test. Note the date of the test (5 days ago).
>
>Reid.
>
>On Mon, 2005-06-20 at 18:42 +0200, Henrik Bach wrote:
> > Hi,
> >
> > Now, I've build the tools and the cfe. However, 'make check' gave me the
> > attached results. Summarized as follows:
> >
> > # of expected passes		1081
> > # of unexpected failures	26
> > # of expected failures		32
> >
> > I configured llvm with following options: '--prefix=/home/hb/llvm/
> > --enable-targets=host-only'. I used gcc version 3.4.2 to build the tools 
>and
> > cfe. The cfe is version: llvm-gcc (GCC) 3.4-llvm 20030924 
>(experimental).
> >
> > Especially I noticed this one:
> > --------------------
> > FAIL:
> > 
>/home/hb/projects/src/llvm-1/llvm/test/Regression/CFrontend/2005-06-15-ExpandGotoInternalProblem.c:
> > PHI node entries do not match predecessors!
> > 	%shortcirc_val = phi bool [ true, %no_exit ], [ %tmp.7, %shortcirc_next
> > ]		; <bool> [#uses=1]
> > label %no_exit
> > label <badref>
> > Broken module found, compilation aborted!
> > gccas((anonymous namespace)::PrintStackTrace()+0x1f)[0x82b8c3f]
> > /lib/tls/libc.so.6(abort+0x1d2)[0x363302]
> > gccas((anonymous namespace)::Verifier::abortIfBroken()+0x196)[0x8235fb6]
> > 
>gccas(llvm::PassManagerTraits<llvm::Function>::runOnFunction(llvm::Function&)+0x17)[0x82201d7]
> > Output/2005-06-15-ExpandGotoInternalProblem.c.out.script: line 1:  5013 
>Done
> >
> > 
>PATH="/home/hb/projects/build/FC1/llvm-1-1/Debug/bin:/home/hb/projects/build/FC1/llvm-1-1/Release/bin:/home/hb/llvm/bin:/home/hb/bin:/home/hb/projects/CMHTREE/PLT/BASH.PLT:/usr/kerberos/bin:/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin"
> > "/home/hb/llvm/bin/llvm-gcc" -std=c99
> > 
>/home/hb/projects/src/llvm-1/llvm/test/Regression/CFrontend/2005-06-15-ExpandGotoInternalProblem.c
> > -S -o -
> >       5015 Aborted                 | gccas -o /dev/null
> > --------------------
> >
> > What went wrong in my build/test? I assume that the other errors are ok, 
>due
> > to I've only had build for the host-only architechture:
> > --------------------
> > uname -a
> > Linux fc1s050612 2.4.22-1.2115.nptl #1 Wed Oct 29 15:42:51 EST 2003 i686
> > i686 i386 GNU/Linux
> >
> > Henrik
> >
> > =============================================================
> > Henrik Bach
> > LLVM Open Source Developer
> >
> > e-mail: henrik_bach_llvm at hotmail.com
> > =============================================================
> > 'Nothing is impossible; The impossible just takes longer time :)'
> > - Inventor of a new energy saver light bulp from Denmark.
> >
> > Got Freedom?
> > Software Freedom Day - 10th of september
> > http://www.softwarefreedomday.org/
> > =============================================================
> >
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