similar to: [LLVMdev] Problem when build llvm-gcc using llvm-gcc4.2-2.5.source.tar.gz

On Oct 20, 2009, at 8:29 PM, Heyu Zhu wrote: > Hi, > > The gcc version in my system is 3.4.6 > During make display error message and stop > > cc1plus:error: unrecognzied command line option -Wno-variadic-macros > > Must i update gcc to version 4.2.0 or above to resolve the problem? That is a sign that your native GCC is not new enough, upgrading to 4.2 or later should

The error message is : cc1plus:error: unrecognzied command line option -Wno-variadic-macros What's the reason? Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20091020/04c6925a/attachment.html>

Hello all, I am trying to install the llvm-gcc front end to use it in one of my projects, but I got stuck.. I am working on a Sun workstation: SunOS xxx 5.10 Generic_137137-09 sun4u sparc SUNW,Sun-Fire-V240 and I have gcc version 3.4.6: Reading specs from /sw/gcc-3.4.6/lib/gcc/sparc-sun-solaris2.10/3.4.6/specs Configured with: /.scratch/andjo/lsw/src/gcc/gcc-3.4.6/configure

I'm trying to run some of the test suite using the instructions here: http://llvm.org/docs/TestingGuide.html#quicktestsuite I've built llvm myself, but I'm using pre-built binaries of llvm-gcc (from http://llvm.org/prereleases/2.5/llvm-gcc4.2-2.5-x86-linux-RHEL4.tar.gz). Here's what happens: foad at debian:~/svn/llvm-project/test-suite/trunk$ ./configure

I build llvm-gcc as: ../llvm-gcc4.2-2.5.source/configure --enable-languages=c,c++ --program- prefix=llvm So it should install into /usr/local/... but add llvm- prefix. This is so llvm-gcc is found by llvm (http://llvm.org/releases/2.5/docs/GettingStarted.html claims that's what it is looking for) and also so there will be no conflict with system gcc. But I see:

Hi, When i wanted to build the llvm-gcc, i got the problem as following. ========================================================================================================================== cc1: /home/cllou/LLVM/llvm-2.4-dir/llvm-2.4/lib/Support/StringMap.cpp:177: void llvm::StringMapImpl::RemoveKey(llvm::StringMapEntryBase*): Assertion `V == V2 && "Didn't find

Hi, > I'm trying to run some of the test suite using the instructions here: > > http://llvm.org/docs/TestingGuide.html#quicktestsuite > > I've built llvm myself, but I'm using pre-built binaries of llvm-gcc > (from http://llvm.org/prereleases/2.5/llvm-gcc4.2-2.5-x86-linux-RHEL4.tar.gz). > > Here's what happens: the llvm testsuite (from svn, right?) uses

While attempting to compile llvm-gcc on Intel x86_64 2-way 4-core machine, i got the following errors: configure line i used is: ../llvm-gcc4.2-2.5.source/configure --enable-llvm=`pwd`/../../llvm-2.5 --program-prefix=llvm- --enable-languages=c,c++ --host=x86_64-redhat-linux --build=x86_64-redhat-linux --disable-multilib --disable-shared Errors: lvm-gcc4.2-2.5.source/gcc/.

LLVMers, The 2.5 pre-release2 is finally available for testing: http://llvm.org/prereleases/2.5/ If you have time, I'd appreciate anyone who can help test the release. Please do the following: 1) Download/compile llvm source, and either compile llvm-gcc source or use llvm-gcc binary (please compile llvm-gcc with fortran if you can). 2) Run make check, send me the testrun.log 3) Run

Can you bootstrap llvm-gcc (configure with --enable-bootstrap)? Ciao, Duncan.

According to your description i should not use the system libstdc++ and i need to specify the OTHER compiler libstdc++. But i don't where the OTHER compiler libstdc++ is. Is the OTHER compiler libstdc++ contained in llvm-2.5.tar.gz? if not where can i get it? 2009/10/20, Duncan Sands <baldrick at free.fr>: > > Hi Heyu Zhu, > > Then then the error is: >>

Hi everyone, It seems variable arguments is not support by mips backend in llvm-2.6. int func(int i, ...) { return 0; } llvm-gcc func.c -emit-llvm -c -O3 -o func.bc llc func.bc -relocation-model=static -march=mips -O0 -o func.s Command llc fails: llc:SelectionDAGBuilder.cpp:6440:void llvm::SelectionDAGISel::LowerArguments( llvm::BasicBlock):Assertion 'Invals.size() ==

Hi, When i make LLVM with llvm-2.5.tar.gz an error occurs. The step is below tar -zxvf llvm-2.5.tar.gz cd llvm-2.5-tar.gz make ENABLE_OPTIMIZED=1 Then then the error is: /tools/IUS611/tools/lib/libgcc_s.so.1: version `GCC_4.2.0' not found (required by /usr/lib/libstdc++.so.6) What shall i do to avoid it? I am a newbie, maybe it's a foolish question Regards -------------- next

Hi, I got the following error message when I try to compile llvm-gcc with gcc 3.4.6: cc1plus: error: unrecognized command line option "-Wno-variadic-macros" make[3]: *** [llvm-main.o] Error 1 Someone have an idea ? thanks ________________________________ This message is confidential and intended only for the addressee. If you have received this message in error, please immediately

On Feb 12, 2009, at 11:25 PM, Tielei Wang wrote: > Hi, every body, > > I get stuck when trying to build llvm-gcc4.2-2.4 on x86_64 Linux with > GCC-4.3.3. I meet this error: Make sure to follow the README.LLVM file in the llvm-gcc distro. llvm- gcc doesn't support gcj yet at all. -Chris

I did follow the README.LLVM. I configure like: ../llvm-gcc4.2-2.4.source/configure --program-prefix=llvm- --enable-llvm=/home/wangtielei/TOOLS/llvm/llvm-obj/ --enable-language=c,c++ --disable-jit --disable-multilib The error information is /home/wangtielei/TOOLS/llvm/llvm-gcc-obj/./prev-gcc/xgcc -B/home/wangtielei/TOOLS/llvm/llvm-gcc-obj/./prev-gcc/

Hi, every body, I get stuck when trying to build llvm-gcc4.2-2.4 on x86_64 Linux with GCC-4.3.3. I meet this error: make[3]: Entering directory `/home/wangtielei/TOOLS/llvm/llvm-gcc-obj/gcc' /home/wangtielei/TOOLS/llvm/llvm-gcc-obj/./prev-gcc/xgcc -B/home/wangtielei/TOOLS/llvm/llvm-gcc-obj/./prev-gcc/ -B/usr/local/x86_64-unknown-linux-gnu/bin/ -c -g -O2 -DIN_GCC -W -Wall -Wwrite-strings

On Tue, May 5, 2009 at 11:33 PM, Duncan Sands <baldrick at free.fr> wrote: > Hi Scott, > >> On Tue, May 5, 2009 at 12:26 PM, Duncan Sands <baldrick at free.fr> wrote: >> > this is indeed a miscompilation by your system compiler.  However so many >> > compilers miscompiled this that a workaround was committed to svn.  So you >> > may want to check

> > i was working on an llvm-gcc4_2 version, which i used as a starting-point for > > a fixed-point c-datatype implementation. > > i read that the svn repos is up now, and so i remembered the following lines: > > > >> On Fri, 23 Mar 2007, Peter Wiedermann wrote: > >>> i fixed some major bugs in the llvm-gcc4_2 patch since my last post. >