similar to: [LLVMdev] llvm with non-standard gcc location

Thank you for your suggestion. I did just try it with the trunc version and got the same error. Any other suggestions? >> Hi all, >> I'd like to use LLVM 2.8 on a openSUSE 10.3 box and when I try to >> compile anything I get an error: > Can you try trunk? I think this has been solved (for this config). >> martin at vm:~/project/backend>> clang tutorial001.m

Hi All, I built the binaries from the 3.1 final tag (http://llvm.org/svn/llvm-project/cfe/tags/RELEASE_31/final/ etc) as below: > ../llvm/configure --enable-targets=host-only --prefix=/local/mnt/workspace/ashoknn/crd/neo/llvmsvn/build/bin > make install I notice that I can compile a program using clang as below: > ashoknn at

Are you intending to try to link? That error message isn't coming from clang, but from /usr/bin/ld. If you just want the bitcode for the one source file, you need to pass "-c" as well, just like if you want an object file. -Jim On May 16, 2012, at 5:39 PM, Ashok Nalkund <ashoknn at qualcomm.com> wrote: > Resending, can somebody please help? > > On 5/16/2012 2:47 PM,

Resending, can somebody please help? On 5/16/2012 2:47 PM, Ashok Nalkund wrote: > Hi All, > I built the binaries from the 3.1 final tag > (http://llvm.org/svn/llvm-project/cfe/tags/RELEASE_31/final/ etc) as below: > >> ../llvm/configure --enable-targets=host-only --prefix=/local/mnt/workspace/ashoknn/crd/neo/llvmsvn/build/bin >> make install > > I notice that

Hello Gergö, Joerg and people on our list With your kind answer, I tried to build a hello world program for ARM(arm-none-linux-gnueabi) on my x86-64 PC. Thank you we verified the generated bitcode. The only thing remained is linking. Let me brief what I did so far. 1. Built Clang/llvm in a way explained in http://clang.llvm.org/get_started.html on Ubuntu 11.10 x86-64 PC 2. Downloaded gcc-4.0

MY BAD (in caps)...really sorry to have bothered. I was thinking of -S -E options but forgot the -c option. clang -c -emit-llvm test.c lli test.o both work fine :). Thanks, ashok On 5/16/2012 5:45 PM, Jim Grosbach wrote: > Are you intending to try to link? That error message isn't coming from clang, but from /usr/bin/ld. If you just want the bitcode for the one source file, you need to

Hello, Thank you for your kind attention to my issue and your help. I changed the tool chain and tried again. And there is a little progress but still have some problem. Using --sysroot doesn't make clang use linker(ld) in the cross tool. Most important question is how I can make clang use cross tool linker. Let me show you my experiment and questions below. There are two questions. [Run]

Alpine linux is a distribution that uses musl libc instead glibc. Here are my steps to reproduce: On Alpine linux, download LLVM, Clang, LLD 6.0.0 from releases.llvm.org, and build them from source. $ clang -c hello_world.c $ ld.lld --gc-sections -m elf_x86_64 -o hello_world /usr/lib/gcc/x86_64-alpine-linux-musl/6.4.0/../../../../lib/Scrt1.o

Hi! Quick question - do you know if recent commits could cause this error, or I should go to bisect/debug this? Do we have tests that check that -gsplit-dwarf succeeds (i.e. compile and link step work)? $ cat a.cc int foo(int x) { return x + 1; } int main() { return foo(42); } $ ./bin/clang++ -gsplit-dwarf a.cc /tmp/a-005b1a.o(.debug_pubnames+0x6): error: undefined reference to

Can you add `--reproduce=repro` to lld command line? That generates repro.tar in your current directory which contains all input files. And then please compress and upload it somewhere so that we can take a look. On Mon, Apr 2, 2018 at 9:18 AM Andrew Kelley via llvm-dev < llvm-dev at lists.llvm.org> wrote: > Alpine linux is a distribution that uses musl libc instead glibc. Here are

https://superjoe.s3.amazonaws.com/temp/repro.tar.xz On Mon, Apr 2, 2018 at 1:26 PM, Rui Ueyama <ruiu at google.com> wrote: > Can you add `--reproduce=repro` to lld command line? That generates > repro.tar in your current directory which contains all input files. And > then please compress and upload it somewhere so that we can take a look. > > > On Mon, Apr 2, 2018 at

Hi, I am trying to compile a simple program with Clang 3.3 on Linux and used -pg and -O2 option. The program would crash with segfault. Interestingly if I compile it with -pg option only it works. Do you have any idea why it crashes? And any workaround? $ cat myprog.c int main() { return 0; } $ clang -v -pg -O2 myprog.c clang version 3.3 (tags/RELEASE_33/final) Target:

Trunk clang does not pass CMake C Compiler test like below: CMake Error at /home/usr4/c74014i/opt/cmake-3.16.3-Linux-x86_64/share/cmake-3.16/Modules/CMakeTestCCompiler.cmake:60 (message): The C compiler "/home/usr4/c74014i/opt/clang/current/bin/clang" is not able to compile a simple test program. It fails with the following output: Change Dir:

Nick, How exactly do you envision this being done? Looking at the contents of config/darwin.h, I see... /* Support -mmacosx-version-min by supplying different (stub) libgcc_s.dylib libraries to link against, and by not linking against libgcc_s on earlier-than-10.3.9. Note that by default, -lgcc_eh is not linked against! This is because in a future version of Darwin the EH frame

Hi Qiao, On 24/07/13 08:23, Qiao Yang wrote: > Hi, > > I am trying to compile a simple program with Clang 3.3 on Linux and used -pg and -O2 option. The program would crash with segfault. Interestingly if I compile it with -pg option only it works. Do you have any idea why it crashes? And any workaround? > > $ cat myprog.c > int main() { > return 0; > } > > $

Hi Journeyer First, thank you so much for your updates on your experiments. I am currently following your steps but have found myself stuck with the following error: /usr/lib/gcc/arm-linux-gnueabi/4.6/../../../../arm-linux-gnueabi/bin/ld: this linker was not configured to use sysroots clang: error: linker command failed with exit code 1 (use -v to see invocation) I used the command string you

Please help me. How do I fix this bug @ubuntu:~/Documents/test$ clang hello.c -o hello /usr/bin/ld: cannot find crt1.o: No such file or directory /usr/bin/ld: cannot find crti.o: No such file or directory /usr/bin/ld: cannot find crtbegin.o: No such file or directory /usr/bin/ld: cannot find -lgcc /usr/bin/ld: cannot find -lgcc_s clang-2: error: linker command failed with exit code 1

On 6/26/2010 10:30 AM, Rafael Espindola wrote: >> So the gold and the LLVMgold are linked against the same libstdc++. I am >> using the gcc at /s/gcc-4.3.1/i386_rhel5/bin to compile the LLVM chain. > Can you run llvm-gcc again with -Wl,-debug? This will show the linker > line being used. You can then run gdb on it. Try to find what error is > dlopen reporting. I wonder if gold

Hi there, I compiled clang+gold using a gcc under path /s/gcc-4.3.1/bin/. Later on I do configure and make for flex-2.5.35, and the following command is invoked: "/path/to/my/gold/ld" --hash-style=gnu --no-add-needed --eh-frame-hdr -m elf_i386 -dynamic-linker /lib/ld-linux.so.2 -o flex /usr/lib/gcc/i386-redhat-linux/4.1.2/../../../crt1.o

Hello > ./clang -v -emit-llvm -ccc-host-triple arm-none-linux-gnueabi > -I/home/hum/Documents/Projects/llvm_clang/gnuarm-4.0.2/arm-elf/include > -L/home/hum/Documents/Projects/llvm_clang/gnuarm-4.0.2/arm-elf/bin hello.c You forgot about sysroot here. > /home/hum/Documents/Projects/llvm_clang/gnuarm-4.0.2/arm-elf/bin/ld: > unrecognised emulation mode: armelf_linux_eabi >