similar to: [LLVMDev] Inconsistent result between GCC and Clang for __builtin_fmodf

Hi, I have a line such as: myline <- " 0.100000 1.5000 0.6000 538 0.369404" and I would like to put the numbers into a vector. Some combination of tabs and spaces occur between the numbers. I tried: try1 <- strsplit(myline,"[[:blank:]]+") > try1 [[1]] [1] "" "0.100000" "1.5000"

On Oct 25, 2011, at 6:09 AM, Marcello Maggioni wrote: > Hi, I'm trying to compile the latest clang/llvm SVN versions and I get > this error on multiple systems : Linking, not compiling, but still. I am getting a similar error when building this morning. > Undefined symbols for architecture x86_64: > "clang::Sema::checkPseudoObjectRValue(clang::Expr*)", referenced

Eric Christopher <echristo at apple.com> writes: >>> Or cleanup both headers from unused stuff by Eric's >>> suggestion? >> >> I'm not sure this is a good idea (not that it is bad either). Murphy's >> Law says that a function that you remove today will be used tomorrow. > > I meant literally functions that aren't used in the

Hi All, I am first time trying build CLANG+LLVM using cmake+ninja build system. I updated all my CLANG+LLVM sources to current trunk, and I successfully built it using classic *make* build system. But, trying to build the same with cmake+ninja build system resulting in following build failures for compiler-rt sources. Am I missing something basics here? ==================== cmake command used:

On Jan 5, 2011, at 6:34 AM, Óscar Fuentes wrote: > arrowdodger <6yearold at gmail.com> writes: > >>> Or to say it with other words: patches welcome. >> >> So, how should i proceed? Make CMake-generated config to be identical to >> autotools one? > > That would be a good thing. > > Please note that some checks are a bit tricky. A function that

I'm seeing this too. CC'ing the author ubsan stuff. Richard, I know you were OK with only supporting Clang-bootstraps, but I don't think that's terribly viable here. We should be able to build ubsan's runtime with standards conforming code unless there is some fairly extreme reason not to... On Fri, Oct 12, 2012 at 7:19 AM, Mahesha HS <mahesha.llvm at gmail.com> wrote:

Hi, I'm trying to compile the latest clang/llvm SVN versions and I get this error on multiple systems : (Compiling with gcc): llvm[4]: Compiling cc1_main.cpp for Debug+Asserts build llvm[4]: Compiling cc1as_main.cpp for Debug+Asserts build llvm[4]: Compiling driver.cpp for Debug+Asserts build llvm[4]: Linking Debug+Asserts executable clang

I use latest cmake+ninja which are built from latest sources. ================================= > cmake --version cmake version 2.8.9.20121011-g2876 ================================= -- mahesha On Fri, Oct 12, 2012 at 7:35 PM, Mahesha HS <mahesha.llvm at gmail.com> wrote: > Hi All, > > I am first time trying build CLANG+LLVM using cmake+ninja build > system. I updated all

This file is for configure+make build, not CMake, so I'm not sure why it's being included into your build (these failures aren't reproducible for me). Can you please list the exact steps you're doing to build LLVM with CMake and make sure you don't have additional CFLAGS (LDFLAGS etc) defined? On Mon, Nov 11, 2013 at 6:16 PM, Jack Howarth <howarth at bromo.med.uc.edu>

On Fri, Oct 12, 2012 at 6:14 PM, Chandler Carruth <chandlerc at google.com> wrote: > I'm seeing this too. CC'ing the author ubsan stuff. > > Richard, I know you were OK with only supporting Clang-bootstraps, but I > don't think that's terribly viable here. Just out of curiosity - why isn't that viable? I'd sort of hope to treat optional sanitizer runtimes

I used garchFit function to fit 1600 observations of EURO/USD 2-day returns in GARCH(1,1) model. As part of the summary I got warning message: NaNs produced in: sqrt(diag(fit$cvar)) And didn't get any estimates for 3 params' std.error, t value or probability: Error Analysis: Estimate Std. Error t value Pr(>|t|) mu -0.004827 0.020141 -0.240 0.811 ar1 0.010311

On Mon, Nov 11, 2013 at 11:03:47AM -0500, Jack Howarth wrote: > On Mon, Nov 11, 2013 at 06:46:47PM +0400, Alexander Potapenko wrote: > > This file is for configure+make build, not CMake, so I'm not sure why > > it's being included into your build (these failures aren't > > reproducible for me). > > Can you please list the exact steps you're doing to build

On Sat, Oct 13, 2012 at 1:09 AM, David Blaikie <dblaikie at gmail.com> wrote: > On Fri, Oct 12, 2012 at 6:14 PM, Chandler Carruth <chandlerc at google.com> > wrote: > > I'm seeing this too. CC'ing the author ubsan stuff. > > > > Richard, I know you were OK with only supporting Clang-bootstraps, but I > > don't think that's terribly viable

Dear All, I am a undergraduate using R for the first time. It seems like an excellent program and one that I look forward to using a lot over the next few years, but I have hit a very basic problem that I can't solve. I want to produce a standardised histogram, i.e. one where the area under the graph is equal to 1. I look at the manual for the histogram function and find this: freq:

On Mon, Nov 11, 2013 at 06:46:47PM +0400, Alexander Potapenko wrote: > This file is for configure+make build, not CMake, so I'm not sure why > it's being included into your build (these failures aren't > reproducible for me). > Can you please list the exact steps you're doing to build LLVM with > CMake and make sure you don't have additional CFLAGS (LDFLAGS etc)

+Bob Wilson I don't know if this is a recent Apple regression, or if it's now catching something which had always been invalid. -bw On Mon, Nov 11, 2013 at 8:44 AM, Jack Howarth <howarth at bromo.med.uc.edu>wrote: > On Mon, Nov 11, 2013 at 11:03:47AM -0500, Jack Howarth wrote: > > On Mon, Nov 11, 2013 at 06:46:47PM +0400, Alexander Potapenko wrote: > > > This

%y = fadd float %x, undef Can we simplify this? Currently in IR, we do nothing for fadd/fsub/fmul. For fdiv/frem, we propagate undef. The code comment for fdiv/frem says: "the undef could be a snan" If that's correct, then shouldn't it be the same for fadd/fsub/fmul? But this can't be correct because we support targets that don't raise exceptions...and even targets

> > Do you have plans to add other intrinsics? I'm curious as to why there > > is an llvm.sin intrinsic and an llvm.cos intrinsic, but no llvm.atan > > intrinsic. Why is there an llvm.pow intrinsic but no llvm.log > > intrinsic? > > Intrinsics get added on demand. Generally there has to be a good reason > to add them. llvm.sin was implemented (for

Why can it not find my object? What am i missing here? Here is my code: require ''rexml/document'' include REXML # classes to represent the objects and relationships in the xml file class Article attr_accessor :id, :post, :archive, :ntype, :head, :blurb, :body, :fblurb, :fimage, :att, :source, :copy, :brand end # the base parser class BaseXMLParser def initialize(filename)

Hi, Consider the following test case: int foo(float *A, float *B, float *C, int len, int VSMALL) { for (int i = 0; i < len; i++) if (C[i] > VSMALL) A[i] = B[i] / C[i]; } In this test the div operation is conditional but llvm is generating unconditional div for this case: vector.body: ; preds = %vector.body, %vector.ph %index = phi i64 [