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So, when performing expression evaluation, lldb trips over an assert in clang/lib/AST/RecordLayoutBuilder because ExternalFieldOffsets doesn't contain a FieldDecl that updateExternalFieldOffset expected. I found that the assert occurs when both static and non-static member variables are present. For instance, with the following, the lldb c...

FYI, this turned out to be an error of omission in LLDB in SymbolFileDWARF, because the case of a non-defining external (i.e. a static member variable) wasn't being handled with a variable lookup to dig up the location. I'll put a patch together for lldb-commits, - Ashok From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at...

I'm trying to build llvm and clang release_34 git branch on ubuntu 13.04, using cmake, and i'm getting numerous errors from lldb: [ 83%] Building CXX object tools/lldb/source/Core/CMakeFiles/lldbCore.dir/Address.cpp.o /home/sam/src/llvm/tools/lldb/source/Expression/ClangExpressionParser.cpp: In function ‘clang::FrontendAction* CreateFrontendBaseAction(clang::CompilerInstance&)’: /home/sam/src/llvm/tools/lldb/source/Expr...

Hello, I update my building scripts to build LLVM 4.0 RC1 (with clang, lldb, libc++, libc++abi, lld) on CentOS 6 and I got a lot of undefined symbols during linking LLDB. I'm using clang-3.9 and this configuration: -DLLVM_TARGETS_TO_BUILD="X86" -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_COMPILER=/usr/bin/clang -DCMAKE_CXX_COMPILER=/usr/bin/clang++ -DCMAKE_EXE_...

Hi, While dogfooding our lldb based IDE on Linux, I am seeing a lot of variable evaluation errors related to DW_TAG_member which prevents us from release the IDE. Can anyone help to confirm if they are known issues? If not, any information you need to troubleshoot this issue? Here is one example: (lldb) fr v *error: biggrep_m...

Linking CXX executable ../../../../bin/lldb Scanning dependencies of target lldb-platform [100%] Building CXX object tools/lldb/tools/lldb-platform/CMakeFiles/lldb-platform.dir/lldb-platform.cpp.o *../../../../lib/liblldb.so.3.5: undefined reference to `llvm::SmallPtrSetImpl::SmallPtrSetImpl(void const**, unsigned int, llvm::SmallPtrSetIm...

If you're going to use clang built binaries with lldb, you'll want to pass -fstandalone-debug - this is the default on platforms where lldb is the primary debugger (Darwin and freebsd) Not sure if that is the problem you are seeing, but will be a problem sooner or later On Mar 26, 2016 4:16 PM, "Jeffrey Tan via llvm-dev" <llvm-dev at...

Sorry if asked before. I'm new to LLDB, try to use it according to the lldb project site. I write some very simple code like: #include <stdio.h> int main(int argc, char **argv) { int counter = 0; while ( counter < 10 ) counter++; printf("counter: %d\n", counter); return 0; } and the sessio...

...0e449c41bebd80eb64652 > SHA256 (clang+llvm-4.0.0-rc2-amd64-unknown-freebsd10.tar.xz) = 0b71197a3288b4c7c54f12497b4907257eda71d9be0cb26f9497b25539b5a3c3 > > On i386-freebsd10 there were some interesting test results: > > ******************** > Unexpected Passing Tests (1): > lldb :: Expr/TestCallStdStringFunction.test > > ******************** > Failing Tests (4): > LLVM :: tools/llvm-xray/X86/convert-with-debug-syms.txt > lldb :: Expr/TestCallStopAndContinue.test > lldb :: Expr/TestCallUserAnonTypedef.test > lldb :: Expr/TestCallUserDefi...

Nice to see great progress in this area! On Sun, Aug 12, 2018 at 2:49 PM, Александр Поляков via lldb-dev < lldb-dev at lists.llvm.org> wrote: > Hi LLVM folks, > > During this summer I was working on re-implementing of lldb-mi to > correctly use LLDB public API. You are welcome to read my final report > where I describe the contribution and challenges I faced with. > Link t...

...ed? We don't generally test on 32-bit hosts, so it's possible you found a new bug. In addition, there are some known bugs with debugging 32-bit programs (even on 64-bit hosts) which will we hopefully be resolving soon. Nonetheless, I was unable to reproduce the behaviour you reported (with lldb-3.4 Ubuntu package version r186406). What's the output of "breakpoint list" -- does LLDB resolve any address for the breakpoint? Here is my LLDB session on a 64-bit host debugging a 32-bit program: daniel at lautrec:~$ lldb ./a.out Current executable set to './a.out' (i386)....

Can you please list the missing MI commands? This would be very valuable to both future contributors and also to the users of the LLDB MI. Thanks! On Mon, Aug 13, 2018 at 11:28 AM, Александр Поляков <polyakov.alx at gmail.com> wrote: > Thank you, Leonard, > I'm going to keep contributing to LLVM, so I think this is not the end! > > On Mon, Aug 13, 2018 at 8:15 PM Leonard Mosescu <mosescu at google.com&gt...

Thanks David. I meant to send to lldb maillist, but glad to hear response here. Our binary is built from gcc: String dump of section '.comment': [ 1] GCC: (GNU) 4.9.x-google 20150123 (prerelease) Is there any similar flags we should use? By doing "strings -a [binary] | grep -i gcc", I found the following flag...

Looks like your lldb is being compiled in C++11 mode and your llvm wasn't perhaps? -eric On Sat, Nov 23, 2013 at 12:57 AM, Marc Driftmeyer <mjd at reanimality.com> wrote: > Linking CXX executable ../../../../bin/lldb > Scanning dependencies of target lldb-platform > [100%] Building CXX object >...

Hi, I try to build lldb with Cmake (gcc-5.3.0 is necessary for CUDA) on my "SUSE Linux Enterprise Server 12.2 (x86_64)". Unfortunately the build process breaks for lldb with the below mentioned error message. I've downloaded the following packages and configured with the following commands. svn co http://l...

Hello everyone, 9.0.0-rc2 was tagged yesterday from the release_90 branch at r368683. In the Git monorepo it's available as the llvmorg-9.0.0-rc2 tag. Source code and docs are available at https://prereleases.llvm.org/9.0.0/#rc2 Binaries will be added as they become available. The tag went in roughly one week behind schedule (see "Upcoming Releases" at https://llvm.org), but

Hi, I build llvm+clang+lldb 3.7 successfully on centos7, and lldb -p PID works pretty well. However when I tried lldb -c corefile executable_bin, lldb itself core dumpped. Attached the following core info which is debugged by gdb: [root at dn-cn-controller-4fbd4 data1]# lldb -c a.corefile /usr/local/myproject/bin/cnode *(lldb...

Hi LLVM folks, During this summer I was working on re-implementing of lldb-mi to correctly use LLDB public API. You are welcome to read my final report where I describe the contribution and challenges I faced with. Link to final report: https://apolyakov.github.io/GSoC-2018/ -- Alexander -------------- next part -------------- An HTML attachment was scrubbed... URL: &lt...

Hi everyone, 9.0.0-rc1 was just tagged from the release_90 branch at r367217 (tagged as llvmorg-9.0.0-rc1 in the Git monorepo). Source code and docs are available at https://prereleases.llvm.org/9.0.0/#rc1 Binaries will be added as they become available. Please file bug reports for any issues you find as blockers of https://llvm.org/PR42474 Release testers: please start your engines, run the

Hello testers, 4.0.0-rc2 was just tagged from the branch at r294535. There are still open relase blocking bugs and merge requests, so this will not be the last release candidate, but we've had a lot of merges since the last one, and I'd like to see what the testing looks like. The test-release.sh script was updated to also include lld. Make sure you're using the latest version of