[LLVMdev] 'make check' failed with: ... PHI node entries do not match predecessors! ...

[Reid Spencer]

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/
> =============================================================
> 
> _________________________________________________________________
> Log p MSN Messenger direkte fra nettet  http://webmessenger.msn.com/
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> http://mail.cs.uiuc.edu/mailman/listinfo/llvmdev
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 189 bytes
Desc: This is a digitally signed message part
URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20050620/f7c36cfd/attachment.sig>