Project fails to compile after 2015 Update 1
I've just applied Update 1 of the 2015 toolset and now cannot even build projects. I'm getting the following message:C:\Program Files...
View Articleanonymous union with an anonymous struct
Hello, this is my compiler's information: ICPC Intel(R) 64, Version 14.0.2.144 Build 20140120 the source code example is not intricacy:struct vect3{ int x,y,z; vect3(int _x,int _y,int...
View ArticleIntel® Parallel Studio XE 2015 Update 1 Professional Edition for C++ Windows*
Intel® Parallel Studio XE 2015 Update 1 Professional Edition for C++ parallel software development suite combines Intel's C/C++ compiler; performance and parallel libraries; error checking, code...
View ArticleIntel® Parallel Studio XE 2015 Update 1 Professional Edition for Linux*
Intel® Parallel Studio XE 2015 Update 1 Professional Edition parallel software development suite combines Intel's C/C++ compiler and Fortran compiler; performance and parallel libraries; error...
View ArticleIntel® Parallel Studio XE 2015 Update 1 Professional Edition for C++ Linux*
Intel® Parallel Studio XE 2015 Update 1 Professional Edition for C++ parallel software development suite combines Intel's C/C++ compiler; performance and parallel libraries; error checking, code...
View Articleincorrect types for Intrinsics for Packed Test Operations in the User and...
In the User and Reference Guide for the Intel® C++ Compiler 15.0; the the Syntax of several intrinsics in the Intrinsics for Packed Test Operations section lists incorrect formal parameter types and/or...
View ArticlePerformance issue with icpc
I'm currently experiencing some performance problems using the icpcp compiler in the composer_xe_2015 suite. I attach the very simple driver I have used below: it has been compiled with the -O3 flag,...
View ArticleProblem with environment variables
Hello, I installed the intel compiler without much problem, but I'm having some problems with the variablesI did run the script like this:source /opt/intel/bin/iccvars.sh ia32Then I can run the...
View ArticleAnyone is guru in IEEE 128-bit float for x64 AVX target helping me?
Greetings,I found out that C++ function "std::isfinite ()" is so slow, so I have decided to write my own function killing NAN's and/or INF's and turn them into zero. My code follows:bool...
View ArticleI/O Library for Visual C++ 2005
Dear IntelVery kindly pleasant information about Intel I/O library for Visual C++ .
View ArticleClik here to view.
internal error: assertion failed at: "shared/cfe/edgcpfe/lower_name.c", line...
I seem to have uncovered yet another internal compiler error with the current 15.0.0 Intel C++ compiler (using C++11):#include <cstdio> template<class Functor, typename IndexT, void...
View Articleconstexpr bug with c++ compiler version 15
The following code compiles fine with clang and gcc but gives this error with icc: icc -std=c++11 problem.cpp problem.cpp(12): error: expression must have a constant value , typename...
View ArticleOptimization problem with int to long int cast
An integer overflow may be ignored if an int value is assigned to a long int variable. The problem does not occur if optimization is turned off (compiler version 13.1) or reduced to -O1 (compiler...
View ArticleCannot find C headers using any compiler on OS X Yosemite
I just tried compiling some C sources using different compilers (gcc-4.9 and icc-15) and I get errors of the type “cannot find ctype.h” and other standard system libraries. I am not a Mac wizard (more...
View ArticleClik here to view.
method constexpr bug with c++ compiler 15
icc give an error when using a constexpr function in the context of a method function template, though the same function is correctly recognized as a constexpr in other contexts.I appended an example...
View ArticleClik here to view.
sfinae bug with intel c++ compiler 15
Following code (also attached) compiles fine with clang gcc but fails with an error with icc. #include <iostream>...
View ArticleAVX intrinsic _mm_maskstore_pd documentation issue
In the User and Reference Guide for the Intel® C++ Compiler 15.0; the prototype for _mm_maskstore_pd is listed as having an __m256i mask argument:https://software.intel.com/en-us/node/524147extern void...
View ArticleClik here to view.
met OMP errors
Windows 7 64 bit, VS2010, Intel Parallel studio XE 2015 I downloaded someone's source code and compiled it with Intel C++ compiler. I met some errors when I ran it in CMD console window. I only did...
View ArticleLinking Calculix with Intel Compilers
Hi,I am trying to link Calculix v2.7 with Intel Compilers on Windows 64-bit, which requires Spooles and ARPack. Using msys and ming compilers I can combine the libraries using the 'make lib' command....
View Article