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loopprofileviewer can't parse xml file
Hello,I am not sure this is the right forum, but I hope someone can help me out.I am running an parallel program (using Intel MPI) compiled with icc (composer_xe_2013.3.163) under Linux. In my...
View ArticleInlining report
Hi,I am using icpc version 13.1.0 and I am puzzled why my function is not inlined. The function is a overloaded + operator, with only a few additions inside. I tried to put the definition inside the...
View Article"a calling convention may not be followed by a nested declarator"
I'm trying to specify a Windows 32 calling convention on a function whose name is a macro, similar to the following:#define AddPrefix(x) (prefix##x)#define function AddPrefix(function)void __cdecl...
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bug report [icc version 12.1.3] extern inside openmp block
Hello,Let's we have two files extern.cpp and main.cppextern.cpp:---------------double e;--------------main.cpp----------------------------#include <iostream>using namespace std;void set(){...
View ArticleXE 2013 Update 3 breaks linkage of __declspec(dllexport)
I use Composer XE 2013 to compile OpenCV 2.4.4 which worked fine until Update 2. Now I recompiled with no changes using Update 3 which results in failure to link opencv_ts244.dll with this...
View ArticleXE 2013 Update 3 breaks linkage of __declspec(dllexport)
I use Composer XE 2013 to compile OpenCV 2.4.4 which worked fine until Update 2. Now I recompiled with no changes using Update 3 which results in failure to link opencv_ts244.dll with this...
View ArticleStrong symbol in shared library overridden by weak symbol in static library
Hi,I have a weired question about strong symbol and weak symbol.Generally, the weak symbol will be ignored if there is a strong symbol with the same name in presence.But I found that in some cases, the...
View Articlejump labels in inline assembler
Greetings,I have a library with SSE4 code, but that optimized code contains inline assembler, with jump label and conditional jump instruction to that label. Sadly, I need to enable only SSE1, which is...
View Articlebug @ web interface
Greetings,Every time I make reply post to the ICC C++ Compiler forum, and press the submit button, I will get information saying my post is likely to be spam, and will be postponed until some person @...
View ArticlePrecompiled headers and Intel Compiler
I am trying to create a makefile (yes, oldfashioned I know) which will allow use of precompiled headers and I succeeded using MSVC.What I am not successfull is do the same with Intel Compiler.I have a...
View ArticlePerformance evaluation: Intel(R) C++ Compiler XE Version 12 vs. Microsoft (R)...
I'd like to share some results of performance evaluation for Intel(R) C++ Compiler XE Version 12 and Microsoft (R) C/C++ Optimizing Compiler Version 14. Tests are done for a C++ template function for...
View ArticleLicense and agreement info
This may seem like a stramge question for this forum but I've tried to get in contact with Intel for several weeks to no avail! I work for a company that already owns several single user licenses in...
View ArticleGetting C++11 to work in XCode.
I'm trying to compile and link a simple program testing some C++11 features. main.cpp:#include <mutex> #include <memory> #include <iostream> using namespace std; mutex m; int main(int...
View ArticleThere are no details on arguments for #pragma float_control directive in...
There are no details on arguments for #pragma float_control directive in Intel C++ Compiler User and Reference Guides:Page 1721...float_control - specifies floating-point behavior for a function...
View ArticleProblem linking C objects and generating HEX file using IC96 compiler
Hi,First off, please pardon my ignorance since I am new to the subject.I've been handed over a group of source code files (.c, .h, ...) written in C and a compiler IC96 (DOS 5.0 <046-N> iC-95...
View ArticleComposer 2011 and 2013 side by side installation issue
Hello everyoneI have been using Comnposer XE 2011 with VS2005. Now I have to install VS2010 with Composer XE 2013. After installation XE 2013 the XE 2011 compiler is not available under VS2005 any...
View ArticleIntel compilers compatibility between versions
Hello,I am creating the application which requires two different runtime(libmmd.dll).One library to be used is developed by ourselves and latest runtime is being used for it.Another library is COTS...
View ArticleInitialization of arrays
I've encountered a wierd problem. When I was doing:double p[]={1.d, 2.d, 3.d, 4.d, 5.d};//or even double p[5] = blahblahblah...And then I made a for loop to check the values of array p, I got all...
View ArticleLinker sometimes complains about undefined ref. to static constexpr member
I've just run into a linker error which can be tracked down to the following minimal code#include <iostream>#include <vector>template <size_t A, size_t B>class some_class{private:...
View Articlepopfd compile error on win64
This is what i am trying to achieve :: I got eflags value into a context structure "ctx" using GetThreadContext Microsoft API Now my intention is to set the eflags value in this structure to current...
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