similar to: Upcoming removal of std::auto_ptr (in C++1z)

Dear All, I'm getting the following assertion from a program I've written: /home/vadve/criswell/src/llvm22/lib/VMCore/Value.cpp:57: virtual llvm::Value::~Value(): Assertion `use_empty() && "Uses remain when a value is destroyed!"' failed. This occurs when I free a Module (the program uses an auto_ptr() to the Module, and the auto_ptr() moves out of scope). It

After running the tool aginst LLD, I realized that clang-modernize do not add "override" to virtual destructors. I think it's not intended but just that that case is not covered by the tool. On Wed, Mar 5, 2014 at 2:54 PM, Craig Topper <craig.topper at gmail.com> wrote: > Didn't realize that. I'll see if i can figure out how to make it delete > the virtual

On Thu, Mar 6, 2014 at 2:21 PM, Craig Topper <craig.topper at gmail.com> wrote: > It also doesn't do pure methods either. I think I don't quite understand what that means. Can you give me an example? > On Thursday, March 6, 2014, Rui Ueyama <ruiu at google.com> wrote: > >> After running the tool aginst LLD, I realized that clang-modernize do not >> add

On Thu, Mar 6, 2014 at 3:47 PM, Craig Topper <craig.topper at gmail.com> wrote: > virtual bar *foo() = 0; > > where foo() also exists as pure in the base class. Clang-modernize has a > FIXME that says it can't find the "=0" to do the insert of override. > Does that mean we have a pure virtual function with implementation in Clang/LLVM? If so, I feel it's a

clang-modernize has a -format option that will run clang-format on the code it changes. Ben On Mar 5, 2014, at 2:26 PM, Craig Topper <craig.topper at gmail.com> wrote: > clang-modernize can add the 'override', but it can't currently delete 'virtual'. It will also potentially overflow 80 columns. And if it removed virtual it would fail to align a second line of

On Feb 15, 2008, at 1:57 PM, John Criswell wrote: > Dear All, > > I'm getting the following assertion from a program I've written: > > /home/vadve/criswell/src/llvm22/lib/VMCore/Value.cpp:57: virtual > llvm::Value::~Value(): Assertion `use_empty() && "Uses remain when a > value is destroyed!"' failed. > > This occurs when I free a Module

Dear testers, 8.0.0-rc2 has been tagged from the release_80 branch at r353413. Please run the test script, share your results, and upload binaries. I'll get the source tarballs and docs published as soon as possible, and binaries as they become available. Thanks, Hans

On Wed, Mar 5, 2014 at 1:02 PM, Marshall Clow <mclow.lists at gmail.com> wrote: > > On Mar 5, 2014, at 10:29 AM, Chris Lattner <clattner at apple.com> wrote: > > > On Mar 5, 2014, at 9:53 AM, David Blaikie <dblaikie at gmail.com> wrote: > > It might be reasonable to warn if a class has both a function marked > 'override' and a function that

Hey everyone, So I have an LLVM pass that appears to run completely and work fine, and then it aborts at the very end. When exiting the final runOnFunction call, I get the following error / stack dump. I cannot figure out why this is happening for the life of me - does anyone have any ideas? I'm not trying to do any crazy deallocation or anything, it just seems like a normal pass to me.

I still can't build LLBrowse on my Debian5-i386 machine today, The following is a full build console output. I am using LLVM-2.8 release build, with needed wxWidgets and CMake. Thank you Chuck sideshow.eecg>time cmake ../llbrowse -- The C compiler identification is GNU -- The CXX compiler identification is GNU -- Check for working C compiler: /steffan/a/a0/czhao/bin/bin32/gcc -- Check

Hi Griffin, did your pass create a data structure that holds values somehow, and forgot to delete it? Also, try running under valgrind in case this is due to a memory error of some kind. Ciao, Duncan. > So I have an LLVM pass that appears to run completely and work fine, and > then it aborts at the very end. When exiting the final runOnFunction call, > I get the following error /

OK try it now - I checked in a few more fixes. On Tue, Feb 22, 2011 at 8:29 AM, Chuck Zhao <czhao at eecg.toronto.edu> wrote: > I still can't build LLBrowse on my Debian5-i386 machine today, > The following is a full build console output. > I am using LLVM-2.8 release build, with needed wxWidgets and CMake. > > Thank you > > Chuck > > sideshow.eecg>time

Using Valgrind hasn't shown me anything terribly unusual. And I'm confused because its not even trying to delete a real instruction; deleting a void type with no name? That doesn't make any sense... Any other hints? I've seen a few posts in the past about this relating to some internal LLVM bugs... -Griffin On Thu, 12 Jan 2012 21:26:41 +0100, Duncan Sands <baldrick at

Yes, it is a pass. Here is a very general overview of the file structure as far as the AA is concerned. LLVM is not my strong-suit, I do hardware simulators, not compilers. using namespace llvm; char RelRecovery::ID = 0; static RegisterPass<RelRecovery> X("relRecovery", "Reliability transformation for lightweight recovery"); void

Hello all, I am working with someone else's LLVM code, which is about 8 months old. Part of this pass involves AliasAnalysis, and I'm getting the above assertion when the pass completes. The dump is as follows: -------------------------------- Program received signal SIGABRT, Aborted. 0xf7fdf430 in __kernel_vsyscall () (gdb) bt #0 0xf7fdf430 in __kernel_vsyscall () #1 0xf602e921 in

Hello all, I really, really, really need your help. This is my third email now, please don't ignore me! I understand this must be a trivial thing, but I've ground to a halt, and REALLY need some guidance. Please see below for the context of my problem. I'm not trying to be a waste of time, but I'm desperate here. I have a getAnalysisUsage method which does the following

Griffin Wright wrote: > > Hello all, > > I really, really, really need your help. This is my third email now, > please don't ignore me! I understand this must be a trivial thing, but > I've ground to a halt, and REALLY need some guidance. Please see below for > the context of my problem. I'm not trying to be a waste of time, but I'm > desperate here.

Hello, I've been stuck with a problem for about a month, and it has stumped everyone in my lab. I have a function pass that runs, and when it finishes and opt goes to return, I get: While deleting: void % An asserting value handle still pointed to this value! UNREACHABLE executed at /x/grwright/llvm/llvm-2.9/lib/VMCore/Value.cpp:569! On a simple test case, the error becomes 'i32 %'

Hi, Long time ago (llvm-svn june 2008) I asked here about a way to output the assembly code of my JIT generated code to a string, so I could use it to read it on the screen. I came up with this solution: std::string Err; const llvm::TargetMachineRegistry::entry* _arch = llvm::TargetMachineRegistry::getClosestTargetForJIT(Err); std::string FeaturesStr; llvm::TargetMachine*

Hi, I am trying to load another bytecode file in one pass. I checked the opt.cpp, it uses following to load a bytecode file: ... LLVMContext &Context = getGlobalContext(); ... SMDiagnostic Err; // Load the input module... std::auto_ptr<Module> M; M.reset(ParseIRFile(InputFilename, Err, Context)); ... My question is in the runOnModule method where I want to load