[LLVMdev] problem building llvm + 4.2 frontend from svn

[John Regehr]

Thanks Duncan and Prakash.  I ended up using Duncan's suggestion since I 
want an optimized LLVM.

John


On Thu, 24 Apr 2008, Duncan Sands wrote:

> Hi,
>
>> ./configure --prefix=/home/regehr --enable-optimized
> ...
>> ../configure --prefix=/home/regehr --enable-languages=c,c++  \
>> --enable-llvm=/home/regehr/z/llvm
>
> I think gcc from svn has checking enabled by default (which means
> it wants to use LLVM built with checking enabled).  Try configuring
> llvm-gcc with --enable-checking=release or compile an unoptimized
> LLVM.
>
> Ciao,
>
> Duncan.
>