Irini via llvm-dev
2015-Nov-02 16:23 UTC
[llvm-dev] opt: undefined symbol: _ZN4llvm9DebugFlagE
*On 10/30/2015 10:02 PM, Krzysztof Parzyszek via llvm-dev*wrote: <mailto:llvm-dev%40lists.llvm.org?Subject=Re%3A%20%5Bllvm-dev%5D%20opt%3A%20undefined%20symbol%3A%20_ZN4llvm9DebugFlagE&In-Reply-To=%3C5633A294.8080506%40codeaurora.org%3E> ------------------------------------------------------------------------ On 10/30/2015 11:01 AM, Irini via llvm-dev wrote:>>/ />/> I try to run my pass by executing: />/> opt -load ../../../Release+Asserts/lib/MyPass.so -MyPassName />>>>/ But I get this error:/>>/ />/> Error opening '../../../Release+Asserts/lib/MyPass.so': />/> ../../../Release+Asserts/lib/MyPass.so: undefined symbol:// _ZN4llvm9DebugFlagE />/> -load request ignored. />>/ opt: Unknown command line argument '-MyPassName'. Try: 'opt -help' />> > Is your "opt" built with NDEBUG? > > -KrzysztofI run clang with DNDEBUG. and opt with -module-debuginfo but error is still here. (I still need the debug flag though, is there any other way?) -Irini -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20151102/c5ba7f27/attachment.html>