similar to: Compile R Library with GCC garbage collection on or supported

Hello once again, After locating the standalone REngine object set, I am having difficulty integrating them into the XCode project I intend to use them in. Suppose one started with the REngine standalone source and a blank XCode file, what special modifications need to be made to allow the source files to see inside R.framework? Importing the framework into the project, setting the

I write a small function and test it under clang and gcc, filet test.c: double X[100]; double Y[100]; double DA = 0.3; int f() { int i; for (i = 0; i < 100; i++) Y[i] = Y[i] - DA * X[i]; return 0; } clang -S -O3 -o test.s test.c -march=native -ccc-echo result: "D:/work/trunk/bin/Release/clang.exe" -cc1 -triple i686-pc-win32 -S -disable-fr e -disable-llvm-verifier

Hello Everyone, I'm attempting to use the R-Engine from the Mac R.app GUI project to embed R in an Objective-C application I'm writing. However, after a few days of trying, dependencies to the GUI keep tying me down. I don't need anything fancy, I'm just feeding in vectors and running regressions on them, but even that seems to escape me. I've seen on the outdated R/Cocoa

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

Dear Zhang, Compiler ends up invoking cc1 (the backend) anyways. So if you would like to invoke it by hand, the only thing to know is the right combination of options. Try to use the compiler verbose option "-v". It will show you how exactly clang invokes the backend: > clang -v -c showdebug.c clang version 3.2 (trunk 156703) Target: x86_64-unknown-linux-gnu Thread model: posix

Module-Level Attributes Overview -------- LLVM currently lacks the ability to specify an attribute on a module as a whole. This isn't typically a problem as most optimizations and code transformations rely upon more finer-grained information, such as function attributes. However, some transformations, in particular LTO, may need to know information about the module. As a side-benefit, it

Dear lazydev, I'm writing an instrumentation pass that depends on AliasAnalysis. My getAnalysisUsage() looks as follows: 2453 void ThreadSanitizer::getAnalysisUsage(AnalysisUsage &AU) const { 2454 AU.addRequired<TargetData>(); 2455 AU.addRequired<AliasAnalysis>(); 2456 } and the pass initialization: 2668 char ThreadSanitizer::ID = 0; 2669

when I execute clang on llvm bitcode files, I get the following error: clang: error: unable to execute command: Aborted unsupported GC: vmkit UNREACHABLE executed at GCMetadata.cpp:87! 0 clang 0x09e9d5d9 llvm::sys::PrintStackTrace(_IO_FILE*) + 41 Stack dump: 0. Program arguments: /home/ali/llvm-3.3.src/Release+Asserts/bin/clang -cc1 -triple i386-pc-linux-gnu -emit-obj -mrelax-all

clang: /home/ryan/llvm/llvm_core/llvm-3.0/include/llvm/Support/Casting.h:194: typename cast_retty<PHINode, ilist_iterator<Instruction> >::ret_type llvm::cast(const llvm::ilist_iterator<llvm::Instruction> &): Assertion `isa<X>(Val) && "cast<Ty>() argument of incompatible type!"' failed. 0 clang 0x0000000001b3618f 1 clang

Hi Alexander, I had the same error: sincos: /home/marcusmae/rpmbuild/BUILD/llvm/lib/VMCore/PassManager.cpp:635: void llvm::PMTopLevelManager::schedulePass(llvm::Pass*): Assertion `PI && "Expected required passes to be initialized"' failed. The solution was to add: PassRegistry &Registry = *PassRegistry::getPassRegistry(); initializeCore(Registry);

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

Hi David, Thank you for your patience but I still don’t get it: I don’t see how that is a “command”, as it’s just a list of strings that state command options. I know how to use the debugger, this is what I attempt to debug: clang --target=msp430 -emit-llvm -c -S -Oz main.c The debugger works fine, but only on the main thread. However breakpoints do not work with the code that was invoked

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

Hello: I've recently started using R to process data in HDF5 format. My files come in 1.5MB chunks, but they can be as big as 50MB. The problem I am facing with R-1.2.2 is that when I try to load 50 of the 1.5MB HDF5 files (using the hdf5 library) in a loop, my Linux box gets close to its memory limit around the file #15 (256MB RAM and 256MB swap). This happens even if I load file ->

Hi David, I understand what you say, but have you actually read my messages? I don’t think so, Anyway, I will repost the question in case someone else can help. Thanks John > On 4 Nov 2019, at 22:18, Zachary Turner <zturner at roblox.com> wrote: > > > > On Mon, Nov 4, 2019 at 1:11 PM Joan Lluch via llvm-dev <llvm-dev at lists.llvm.org <mailto:llvm-dev at

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]

llvm[1]: Compiling APFloat.cpp for Release+Asserts build clang: TargetInfo.cpp:1778: llvm::Type *GetX86_64ByValArgumentPair(llvm::Type *, llvm::Type *, const llvm::TargetData &): Assertion `Lo->isIntegerTy() && "Invalid/unknown lo type"' failed. 0 clang 0x0000000001c132ef 1 clang 0x0000000001c13804 2 libpthread.so.0 0x00002ba7d7eaec60 3

Dear community, I'm using gnustep runtime -fobjc-runtime=gnustep with gnustep-libobjc2 (https://github.com/gnustep/libobjc2) and Cocotron/Chameleon. For following source file #import <Foundation/Foundation.h> #import <UIKit/UIKit.h> int main(void) {         NSString *str = [NSString stringWithCString:"TEST"];

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

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,