Where is the sincos function?
I was sure that this is supported in older version but whenever I use a sincos function now (sincos(float v,float *sinv,float *cosv)), I get an undefined function error by the compiler.Is it really...
View ArticleIntel C++ 2015 for Mac OS X, icl/icl++ not found
When I read into the new documentation of composer 2015, there is a mention of a new clang-compatible compiler, named icl/icl++. However I cannot find it anywhere in the /opt/intel directory, either by...
View ArticleAllow to statically link libiomp5.a to build a shared object
Hi,I know this problem is known and i know that apparently the libiomp5.a library is designed intentionally not to work in shared objects. The point is that i would need this behaviour and i would...
View ArticleCompilation fails after 15.0 update
After I updated to 15.0 on a very old MFC codebase on Windows I get a couple of these errors: error : extra text after expected end of numberThey are all in Message Maps for ON_NOTIFY_REFLECT or...
View Articletry ... catch problem
Dear all,I have the following C++ code that are called by Fortran program: try { mycalculation(); } catch(...) { return...
View ArticlePerformance degradation upgrading from 10.1 to 2015
After some bad experience a while ago when trying to upgrade to icc 13, I've been trying version XE 2015. But again, I'm seeing a loss in performance. This time I've been looking into it with VTune,...
View Articleicc cannot find header file
Hello all,I am new with Intel's C++ Compiler and probably this is a noob question that's been asked before. I am having trouble building my code in Xcode (v5.1.1) using ICC (ICC XE 15.0), which builds...
View ArticleCompilation failed when using Xcode
I tried to compile my existing project with Intel C++ compiler 15 under Xcode 5.1. I installed the Xcode plugin and rebuilt my project, but I got the following error message and the compilation was...
View ArticleMissing error on code with invalid preprocessing token (ICC 13.1.0)
I've tried to compile the following invalid code with ICC 13.1.0, and I get no errors:int main(void) { int i = 0x00E-0x00A; return 0; }This code is invalid because 0x00E-0x00A is a preprocessing token...
View ArticleAsynchronous Offload - C++ Code Examples
This document provides information about asynchronous data transfer, asynchronous computation and memory management without data transfer. This document includes code examples of common usage...
View ArticleMissing llvm_com
I installed Parallel Studio XE 2015 with MS Visual Studio 2013. When I ported an MSVC 2010 project, it compiled but failed to link with the cryptic error message "xilink: : error #10037: could not find...
View Articlesnprintf?
Hi,I wonder how can I benefit from snprintf() in ICL for Windows?I keep getting errors like this, despite including stdio.h and defining Qstd=C++11launch.cpp(52): error: identifier "snprintf" is...
View Articlehow to get report about load/store and flop operations of source code
HelloThere is a need to understand how many load / store operations and how many flop contains the source code. Is it possible to get such statistics by the Intel compiler ?
View ArticleCan I redistribute libmmdd.dll together with a debug binary version of my...
HiI would like to provide a customer with a debug version of my application for troubleshooting. The debug version has a runtime dependency on libmmdd.dll. Can I redistribute this dll with my debug...
View ArticleCompilation errors when building python 2.7.8 with icc on Ubuntu 14.04
Hello, As I did not receive a response to this question - https://software.intel.com/en-us/comment/1798569#comment-1798569 I went ahead and compiled python on Linux using Intel ICC. Then...
View ArticleParser error with freestanding template functions, class members and...
Hi, we just stumbled over a weird parser error in ICC (both 13 and 15). The following code does not compile:#include <iostream> template<class T> int bar ( const T& ) { return 0; }...
View ArticleBuilding Boost with Intel® C++ Compiler 15.0
Introduction:This document explains how to build Boost using the Intel® C++ Compiler 15.0.0. From the Boost web site:Boost provides free peer-reviewed portable C++ source libraries.We emphasize...
View ArticleOptimization bug which can lead to access violation
Hello!I compiled the x264 project with Intel Compiler 15.0, windows, x86, and found the buggy-generated code at O2/O3 optimization level.static float predict_row_size( x264_t *h, int y, float qscale )...
View Articleusing compiler programmatically
Is it possible to use the Intel C++ compiler from within an other program? (e.g. if I want to build my own IDE or something like that) ... I know, I could call the exe, but I'm curious if I could also...
View ArticleMissed errors report in Xcode
HelloOSX 10.7, Xcode 4.6.2, icc 13.0.2.171For some projects the compile errors aren't printed in log, can't be navigated with Xcode issues navigator and aren't hilited in sources. There is only a...
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