similar to: [LLVMdev] Optimization of sqrt() with invalid argument

> On Sep 25, 2014, at 6:41 PM, Tim Northover <t.p.northover at gmail.com> wrote: > >> This is important in practice because of the xalanc benchmark in SPEC >> CPU2006. > > No, it would be important in practice for really used legacy (i.e. > unfixable) code relying on this undefined behaviour. It's important > for gaming the system if it occurs in SPEC. We

Hi, folks. I was wondering if any of you could point me in the right direction. Using R 3.3.3 (and later), on an IBM Power LPAR, Red Hat 7 PPC64le, markdown build fails as below. > install.packages("markdown") trying URL 'https://cloud.r-project.org/src/contrib/markdown_0.8.tar.gz' Content type 'unknown' length 80583 bytes (78 KB)

Dear all, after trying to compile R on our IBM Power3/AIX 5.1 machine I've been able to run it correctly. First of all I would thank all who responded my mails. I explain here how I've done it: First of all, it seems that configure and some shared libraries of AIX does not work at the same time. I tried to configure & make with the following environment vars CC=xlc F77=xlf CCC=xlC

During configure, it is running xlc -version for some reason, and xlc does not have a --version option, so it is showing usage information instead. How do you compile with xlc 6.0? David David Shapiro Unix Team Lead 919-765-2011

What fun. I don't often stoke up the boiler and actually compile open-source code, but here I am at the beginning of just such a joyous and wondrous adventure. I'm running the latest level of AIX (V5.3...V4.3 has been obsolete for at least, what, 5 years) and using the IBM compiler (xlc is similarly obsolete, from back when the compiler came with the O/S...oh, for the halcyon days of

Hi all, We've been running Dovecot since December '07 with with no glitches. It's a great solid piece of software, thanks so much Timo!! I thought I'd try out 1.1.1, so I brought it down and tried compiling it on AIX, using the IBM compiler, xlc. It's what I've used all along. The error I'm seeing on the make is: source='array.c'

is it possible to compile only smbd(file server) components with samba source 4.1.12? having -without-ad-dc and -without-winbind options in configure, still see other commponents compiled. using following steps to compile on AIX 6.1 with XLC. unset LIBPATH unset LD_LIBRARY_PATH export InstallDir=/opt/samba export OBJECT_MODE=64 export CC="/opt/IBM/xlC/13.1.0/bin/xlc_r -g" export

Hi All, I am trying to compile latest llvm code using xlc 12.1 on AIX and got the following error. I am trying to debug the issue. Has anybody seen the issue on linux/gcc or is it just xlc specific ? [ 0%] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/YAMLTraits.cpp.o "/llvm/version2/llvm/include/llvm/Support/YAMLTraits.h", line 264.20: 1540-0118 (S) A class name is

Hi everyone, I am currently testing out a combination of IR->IR passes with opt to benchmark how they affect performance. The source code works fine if simply use the clang (-O0/-O3) to directly compile to object files and link them. However, when I use opt with a select set of passes and then use llc to compile them to binary, the compiled binary is wrong. That makes me wonder if there are

Hi Uwe Liqqes, Does the successful compilation for R-1.9.1 on AIX 5.1 depend on the IBM AIX compiler for C and C++ (xlc/xlC)? gcc on AIX is not compatible with R1.9.1. Kexiao -----Original Message----- From: Uwe Ligges [mailto:ligges at statistik.uni-dortmund.de] Sent: Sunday, July 18, 2004 8:19 AM To: Liao, Kexiao Cc: r-help at stat.math.ethz.ch Subject: Re: [R] Install R on AIX 5.2 64 Bit

On IBM RS/6000 AIX 4.2, I built R-1.2.1 with % env CC=xlc CXX=xlC F77=f77 FC=f77 ./configure R is now configured for powerpc-ibm-aix4.2.1.0 Source directory: . Installation directory: /usr/local C compiler: c89 -g C++ compiler: xlC -g FORTRAN compiler: f77 -g X11 support: yes Gnome support: no Tcl/Tk

Dear all, I have some problems to install R-2.4.1 on AIX 5.3. Configure string: ./configure --with-readline=no LDFLAGS='-bshared' --with-jpeglib=no --with-libpng=no --with-lapack=no --prefix=/cineca/prod/Bioinf/R-2.4.1 configure .site= #! /bin/sh CC=xlc F77=xlf MAIN_LDFLAGS=-Wl,-brtl SHLIB_LDFLAGS=-Wl,-G CXX=xlc CXXFLAGS=' -g -O' SHLIB_LDFLAGS=-W1, -G MAKE=gmake Configure ends

I am trying to compile R 2.2.1 on aix 5.3 with xlc/xlC 7.0 , but i am getting the error below. I did a search on the archive and someone had a similar error as me but I can't seem to find a fix for the error below. Target "R" is up to date. Target "R" is up to date. Target "R" is up to date. Target "R" is up to date. Target "Makedeps" is up

I'm getting the following error when I compile openssh with IBM's xlc compiler. /usr/vac/bin/xlc -g -I. -I.. -I. -I./.. -I/opt/freeware/include -I/usr/local/include -DHAVE_CONFIG_H -c bsd-arc4random.c "/usr/include/syms.h", line 288.9: 1506-213 (S) Macro name T_NULL cannot be redefined. "/usr/include/syms.h", line 288.9: 1506-358 (I) "T_NULL" is defined on

Using IBM's C for AIX V9 with Ralf Becker's AIX adaption, I see this: + exec /usr/vac/bin/xlc -DHAVE_CONFIG_H -I. -I. -I../.. -I/opt/freeware/include/ openssl -g -c close-keep-errno.c -M source='compat.c' object='compat.o' libtool=no DEPDIR=.deps depmode=aix /bin/sh ../../depcomp /usr/local/dovecot/dovecot-cc -DHAVE_CONFIG_H -I. -I. -I ../..

Hi, I am planning to use LLVM for a compiler validation project that checks if the optimized version of the code is the correct translation of the unoptimized code. And I have a couple of questions. I need two pieces of information from the compiler: 1) Some kind of mapping between the structure of the unoptimized and optimized code. It seems, that can be obtained via the llvm.dbg.stoppoint

A while ago I compiled R 1.7.0 for AIX (with the above compiler - I'll call it xlc) and I was surprised that it went quite smoothly. Unfortunately with R 1.8.0 it's not as easy, but I succeeded at least partially. Static R works fine (after some tweaking), but --enable-R-shlib fails resp. produces a buggy R. Following are the problems I encountered (in a warning-to-fatal-error

> From: Prof Brian Ripley > > We do have alpha/beta test periods for new releases of R, so > would anyone > who did test AIX please confirm that they did succeed. (No > one reported > an error, including yourself: are any AIX users interested in helping > having R available for AIX?) It is much better to have such reports > during alpha test, or at least beta

On Wednesday 09 July 2008 12:16, Eli Friedman wrote: > On Wed, Jul 9, 2008 at 9:56 AM, David Greene <dag at cray.com> wrote: > > I seem to recall havbing asked this before but I can't find it by > > searching. > > > > What's the right way to clone a Function? I need to save off the text at > > a certain point and spit it out later, after other

Since I so miserably misspelled packaging - a new thread specific to the issue at hand. I found a "workaround". In short, xlc does not accept arrays of nested array - the bottom line (best message) is: 1506-995 (S) An aggregate containing a flexible array member cannot be used as a member of a structure or as an array element. At the core - all the other messages come because this