I had been running C++ programs with G++17 quite comfortably, when one day for no apparent reason, this error shows up:
internal error in mingw32_gt_pch_use_address, at
config/i386/host-mingw32.c:190: MapViewOfFileEx: Attempt to access
invalid address.
Below is the complete error output:
[Finished in 4.5s with exit code 1]
[cmd: ['g++.exe', '-std=c++17', '-D DIV_DEBUG', 'D:\\Codes\\code.cpp', '-o', 'code.exe', '&&', 'code.exe<inputf.in>outputf.in']]
[dir: D:\Codes]
[path: C:\Python38\Scripts\;C:\Python38\;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\MinGW\bin;C:\ProgramData\pbox;C:\Program Files\nodejs\;C:\ProgramData\chocolatey\bin;C:\Program Files\Git\cmd;C:\Users\asus\AppData\Local\Microsoft\WindowsApps;C:\Users\asus\AppData\Local\Programs\Microsoft VS Code\bin;C:\Program Files\mingw-w64\x86_64-8.1.0-posix-seh-rt_v6-rev0\mingw64\bin;C:\tools;C:\Users\asus\AppData\Roaming\npm;C:\Users\asus\AppData\Local\atom\bin]
I've been searching for a solution for three days now and haven't found it yet. It looks like a bug in MinGW but I do not know how to fix this. My last option is to delete everything related to MinGW and reinstall it. Any better ideas are appreciated.
The code which I'm trying to compile.
#include <bits/stdc++.h>
int main() {
std::cout << "Hello, World!\n";
return 0;
}
It appears that removing the "bits/stdc++.h" header file removes this error. I would still like to know how I can fix this as I use this library on a daily basis for all my programs.
Edit: I tried building on Windows Powershell but the same error comes up.
PS D:\Codes> g++.exe -std=c++17 -D DIV_DEBUG code.cpp -o code.exe
internal error in mingw32_gt_pch_use_address, at config/i386/host-mingw32.c:190: MapViewOfFileEx: Attempt to access invalid address.
Update: Tried reinstalling MinGW. It didn't work.
Okay, so the issue went as miraculously as it had appeared. I precompiled the header files after reinstalling MinGW and for some reason, it fixed the issue. I'm not sure if this action triggered the fix.
If someone can throw some light on this strange behaviour, I would mark that answer as accepted.
Related
internal error in mingw32_gt_pch_use_address, at config/i386/host-mingw32.c:190: MapViewOfFileEx: Attempt to access invalid address.
I get this error while compiling a c++ program in sublime-text 3.
How to resolve this error?
In my case, this problem is due to #include<bits/stdc++.h>. Comment this line and get #include <iostream> to solve the problem.
If you have precompiled <stdc++.h> then you have stdc++.h.gch file in this path (path could be different on basis of where you installed MinGW and version) :
C:\MinGW\lib\gcc\mingw32\9.2.0\include\c++\mingw32\bits
So to solve this problem delete stdc++.h.gch file and paste these two commands in your terminal :
Go to the path having your precompiled header in command line
cd C:\MinGW\lib\gcc\mingw32\9.2.0\include\c++\mingw32\bits
Precompile header (mine version is c++17)
g++ -std=c++17 stdc++.h
I have found this solution on a codechef discussion and it works for me.
I got this problem after installing CodeBlocks, maybe it is because of codeblocks MINGW settings. My initial MinGW is from DEV-C++.
So what I did is this.
1.Delete "C:\...\GnuWin" from PATH.
2.Ensure that you have your old path to your compiler. In my case it was "C:\...\DevCPP\Mingw\bin"
For me, this error popped up right after I updated my SublimeText application to the latest version, so just restarting the system worked for me!
I'm not sure what caused this problem today, but I have seen it a few times before.
For me, a full clean and recompile solves it.
I got this same problem after pre-compiling the stdc++.h file, to get rid of this error, I removed the compiled version of this header that is stdc++.gch.
File path of stdc++.h and stdc++.gch is
C:\Users\UserName\Downloads\MinGW\include\c++\9.2.0\x86_64-w64-mingw32\bits
Sort briefing what I am trying to do:
I want to use vnode-lp on my windows PC. I’ve installed MinGW. I’ve installed the necessary dependencies like LAPACK & BLAS libraries as well as Profil/BIAS. The installation of all libraries passed the make and make install process without errors. I hope (!) I’ve managed to install it correctly.
Now the Problem:
Now I’ve tried to get a simple program compiled with basically northing in it just an #include “vnode.h”. First I tried it with Microsoft Visual Studio. Since this gave me several errors I tried to compile it with g++ using MinGW. This gives me the same errors. It starts with
./matrix.w:90:17: error: ‘v_bias’ is not a namespace-name
The Question:
How to include vnodelp into an c++ program and compile it without errors under windows, am I missing something?
Off-topic:
I am trying to get this running for over a week now and don’t know what to do anymore.
C++ is most definitely not C, and packages designed for C++ will never compile and run as C code. So, what you're trying to do really can't be done unless you do some fancy stuff by creating a .dll or something like that, and even then I think you wouldn't get the functionality you want. Why not write your code in C++ and compile with g++ or a similar compiler?
I have managed to finally solve this issue. In case someone has the same problem here is the solution.
I have missed something in the call. Here is the full call that has worked for me:
g++ -o2 –Wall –Wno-deprecated –DNDEBUG – DPROFIL_VNODE – DMAXORDER=50 –I(path to profil bias)/include –I(path to profil bias)/include/BIAS –I(path to profil bias)/src/Base –I(path to vnodelp)/FADBAD++ -I../include –DNDEBUG –c –o (filename).o (filename).cc
g++ -L(path to profil bias)/lib –L(path to lapack)/lib –L../lib –o (filename) (filename).o –lvnode –lProfil –lBias –llr (path to lapack)/lib/liblapack.lib (path to lapack)/lib/libblas.lib –lstd++
funfact:
This also complies with gcc instead of g++
I am having an issue when trying to build my C++ application in Eclipse (neon.2). This application is simply supposed to create a file, print the numbers 15-210, save the file, then close. This is the error I am getting each time I try to build it:
17:59:42 **** Incremental Build of configuration Debug for project Project1 ****
Info: Internal Builder is used for build
g++ -o Project1.exe Q1.o Q2.o displayHeader.o
Q2.o:Q2.cpp:(.data+0x0): undefined reference to `__gxx_personality_seh0'
Q2.o:Q2.cpp:(.xdata+0x10): undefined reference to `__gxx_personality_seh0'
collect2.exe: error: ld returned 1 exit status
17:59:44 Build Finished (took 1s.391ms)
This only happens when I attempt to use either ofstream or ifstream in my program. I have successfully built & ran other (very simple) C++ applications that don't use this in Eclipse, but when I do, I get this error.
Here is my code:
#include<iostream>
#include<iomanip>
#include<fstream>
using namespace std;
int main(){
ofstream outfile;
outfile.open("nums.txt");
for (int i = 15; i < 211; i++) {
outfile << i << " ";
}
outfile.close();
return 0;
}
I created the project with MingW, and I have the /bin folder in my environment path variable, and under Project/Properties/C/C++ Build/Environment all of the variables are set. I've been searching through forums and tutorials like crazy to try and see if I missed something during installation of either Eclipse or MingW, but I don't see any issues.
I hope I provided adequate information but please let me know if anything else could help. I've been pulling my hair out over this for almost a week. And thank you so much for any help.
You didn't do anything wrong or miss anything during installation!
I had this issue before , this occurs in MingW compiler and ofstream objects, you should change this command
x86_64-w64-mingw32-gcc [your code file]
with this :
x86_64-w64-mingw32-g++ [your code file]
In short , change gcc with c++ in Eclipse or command line.
My opinion, use MS Visual Studio for compiling C++ code in Windows, its compiler give you more features and flexibility and you could develop faster.
I have been reading those pages:
http://www.mingw.org/wiki/sampleDLL
What I understand is that I need a ...dll.cpp and a ...dll.h file. Out of those two I build a .DLL
Then I link myProgram.ccp which uses functions of the DLL to the latter.
Now here comes my problem, these are the files that are avaliable:
FirstSteps.cpp
PI_GCS2_DLL.dll
PI_GCS2_DLL.lib
FirstSteps.sln
FirstSteps.vcproj
PI_GCS2_DLL.h
FirstSteps.suo, FirstSteps.vcproj some Visual studio stuff that I don't have available, hence we are left with
FirstSteps.cpp
PI_GCS2_DLL.dll
PI_GCS2_DLL.lib
PI_GCS2_DLL.h
Now I thought as the .dll is already there I just have to compile and link the FirstSteps.cpp to the PI_GCS2_DLL.dll
But already
g++ -c FirstSteps.cpp
causes
$ conio.h>FirstSteps.cpp:9:19: fatal error: conio.h: No such file or directory
-bash: conio.h: command not found
I have never programmed under windows before.... Can anyone help me? How can I compile that thing?
Here is the link to the files
https://www.dropbox.com/sh/7c3srahdyhdxmy7/AACe48ZFroiXNao5VXtgANZKa
I am sitting in front of this shit already the whole day... I am really thankful for help.
Greetings,
newandlost
My code is...
#include <iostream>
using namespace std;
int main()
{
cout << "Hello World!\n";
}
The errors i am getting are...
Description Resource Path Location Type
Symbol 'std' could not be resolved main.cpp /First/src line 3 Semantic Error
Program "g++" not found in PATH First [Discovery Options] page in project properties C/C++ Problem
Program "gcc" not found in PATH First [Discovery Options] page in project properties C/C++ Problem
Symbol 'cout' could not be resolved main.cpp /First/src line 8 Semantic Error
Program "make" not found in PATH First C/C++ Problem
Does anybody know whats wrong? This is my first time trying C++ and i am using eclipse-cpp-kepler-SR1-win32-x86_64
I can't comment yet but based on the error messages it seems that the compiler has not been setup properly or Eclipse cannot find it.
http://www.eclipse.org/forums/index.php/t/238347/
Make sure Eclipse can find your compiler.
You may have to setup some environment variables.
http://www.computerhope.com/issues/ch000549.htm
Also try following the instruction in the error message.
I hope that helps.
install g++ in your system and set env path!
In my case on osx, the errors on the basic hello world project were caused by something silly. everything was installed but i had no clue that the gcc expected me to read and agree to a License. go to terminal and type $ gcc. i was then prompted with the need to deal with the license agreement. once that was done, eclipse build the hello world project without problem. hope this helps others ...