similar to: [LLVMdev] linking error while creating an llvm project

Dear John, Thank you very much for your help! I will try the libLTO's approach. I believe the situation can fit me well. Again, thank you for your time. -Wink John Criswell wrote: > Wink zhang wrote: >> Dear John, >> >> Thanks for your reply. I want to do whole program analysis, all what >> I need are just the separate .bc files. What instructions should I

Hi Sam, please add a testcase. Does this cause any regressions? Ciao, Duncan. > I am sending a patch to enable response file support in ParseCommandLineOptions. > With this change, all llvm tools will support response file. This helps overcome > the command line length limit which we encountered recently. > > Index: include/llvm/Support/CommandLine.h > >

Hi, I am sending a patch to enable response file support in ParseCommandLineOptions. With this change, all llvm tools will support response file. This helps overcome the command line length limit which we encountered recently. Index: include/llvm/Support/CommandLine.h =================================================================== --- include/llvm/Support/CommandLine.h (revision 164408) +++

Hello, As previously mentioned I had a linking problem using llvm-ld (http://lists.cs.uiuc.edu/pipermail/llvmdev/2006-February/005246.html) I was getting a error if I used -L switch when linking using the following command line: llvm-ld -o t1.app t1.bc t1.a -L/opt/llvm-1.6/llvm-gcc/lib -lcrtend I believe I've tracked down the problem; in the "main" of tools/llvm-ld.cpp the

I'm getting an error when trying to build llvm 2.2's tblgen: llvm[2]: Linking Release executable tblgen (without symbols) /usr/bin/ld: Undefined symbols: llvm::MemoryBuffer::getFileOrSTDIN(char const*, unsigned int, std::basic_string<char, std::char_traits<char>, std::allocator<char> >*, long long) llvm::cl::ParseCommandLineOptions(int, char**, char const*) It's

Hi, How to compile a large project (such as Apache) by using llvm-gcc? I tried to replace CC with llvm-gcc and CFLAGS with -emit-llvm while running configure, but it didn't work. Thank you for your help. -Wink

Hi Russel, Can you try compiling aklo.o using -fno-rtti prior to linking? On Thu, Mar 24, 2016 at 11:44 PM, Russell Wallace via llvm-dev <llvm-dev at lists.llvm.org> wrote: > I'm trying to link a program with LLVM on Linux. I've managed to take out > the test files from 'llvm-config --libs' but now it's getting errors with > missing symbols. The same program

Hi, Probably some of the leaks Valgrind reports are spurious, but the numbers seem to be significant enough to demand some attention: ==10132== LEAK SUMMARY: ==10132== definitely lost: 15,624 bytes in 558 blocks. ==10132== indirectly lost: 44,548 bytes in 1,591 blocks. ==10132== possibly lost: 37,576 bytes in 98 blocks. ==10132== still reachable: 1,336,876 bytes in 1,364 blocks.

On 10 May 2013 09:44, Pedro Delgado Perez <pedro.delgadoperez at mail.uca.es> wrote: > Hi Daniel, > > I would like to go deeper with CommandLine and I was asking if you could > help me again. > > Look, following the same example you put in the last message: > > ./prog <option1> | ( <option2> --arg1 --arg2) | ( <option3> --arg1 ) > > What I

Hi Daniel, Just in the moment you replied my message, I was rewriting it as I hadn't noticed it hadn't a correct format. Sorry for that and thanks for answering it anyway. > ./prog <option1> | ( <option2> --arg1 --arg2) | ( <option3> --arg1 ) > Yes, that is exactly what I need. It's a pity commandLine doesn't implement that possibility. So I will do what

Since the log tells you that llvm::outs() is not found, and since it is supposed to be found in libLLVMSupport.a, you can try: $ nm /home/a/build//lib/libLLVMSupport.a | grep ZN4llvm4outsEv ... 0000000000002070 T __ZN4llvm4outsEv ... The output should have the symbol defined. -- Mehdi > On Mar 25, 2016, at 12:18 AM, Russell Wallace via llvm-dev <llvm-dev at lists.llvm.org> wrote:

Hi Daniel, I would like to go deeper with CommandLine and I was asking if you could help me again. Look, following the same example you put in the last message: ./prog <option1> | ( <option2> --arg1 --arg2) | ( <option3> --arg1 ) What I really really want is the same except I don't want the "--" prefix is present in any of the arguments. ./prog <option1>

Hi Daniel, Thanks for your answer. > I am considering fixing the bug in the LLVM CommandLine library but is > going to be a long time before I can look at it. So don't wait for me > to do that. > Ok, ok, but, if you end up fixing this, please keep me post. > If you are really desperate to have the command line options in the > way you want they you may need to implement

Looking again at your link line, I think static library has to appear after their uses. So try to put the .o before the list of library. -- Mehdi > On Mar 25, 2016, at 12:41 AM, Russell Wallace <russell.wallace at gmail.com> wrote: > > Yeah, seems to. > > a at a-VirtualBox:~$ nm /home/a/build//lib/libLLVMSupport.a | grep ZN4llvm4outsEv > U

I'm trying to link a program with LLVM on Linux. I've managed to take out the test files from 'llvm-config --libs' but now it's getting errors with missing symbols. The same program successfully links with the same version of LLVM (3.8) on Windows, so it's not a problem with the code per se, it's some kind of configuration issue. Any ideas? g++ -std=c++11

Response file is the conventional name for files serving this purpose. A google search shows the usage of "response file" is not rare. Also it has been used in the LLVM documentation: http://llvm.org/docs/CommandLine.html#response-files Sam -----Original Message----- From: Matt Beaumont-Gay [mailto:matthewbg at google.com] Sent: Tuesday, October 02, 2012 1:35 PM To: Liu, Yaxun (Sam)

Yeah, seems to. a at a-VirtualBox:~$ nm /home/a/build//lib/libLLVMSupport.a | grep ZN4llvm4outsEv U _ZN4llvm4outsEv U _ZN4llvm4outsEv 0000000000000000 b _ZGVZN4llvm4outsEvE1S 0000000000000000 T _ZN4llvm4outsEv 0000000000000000 r _ZZN4llvm4outsEvE19__PRETTY_FUNCTION__ 0000000000000000 b _ZZN4llvm4outsEvE1S U _ZN4llvm4outsEv I can try building

Tried that just now, same result. On Fri, Mar 25, 2016 at 6:58 AM, Snehasish Kumar <kumar.snehasish at gmail.com> wrote: > Hi Russel, > > Can you try compiling aklo.o using -fno-rtti prior to linking? > > On Thu, Mar 24, 2016 at 11:44 PM, Russell Wallace via llvm-dev > <llvm-dev at lists.llvm.org> wrote: > > I'm trying to link a program with LLVM on Linux.

Hi! I'd like to use llvm::cl as it seems quite easy to use, but there currently seems to be a major drawback: if I do -help then all options from all llvm libs that I have included are shown, but I just have an input file and output file to specify. Is it possible to disable the existing options? For example by assigning each option a flag. One flag could be for llvm options, another for

On Sun, Jun 7, 2009 at 1:48 AM, Paul Melis<llvm at assumetheposition.nl> wrote: > Hello, > > Is there currently a way to set options, like -time-passes or -regalloc > from C++? I looked at the code in lib/Support/CommandLine.cpp, but the > stuff that comes closest to providing such functionality (mostly > GetOptionInfo()) is marked static. You can manipulate the