Top "Gcc4.8" questions

error: use of deleted function. Why?

I am trying to create a function that applies an arbitrary functor F to every element of a provided tuple: #…

c++ c++11 gcc4.8

Is GCC loop unrolling flag really effective?

In C, I have a task where I must do multiplication, inversion, trasposition, addition etc. etc. with huge matrices allocated …

c gcc gcc4.8

Unknown type name ‘off64_t’

I have a problem using Apache Portable Runtime on Ubuntu with GCC 4.8.1 The problem is that the off64_t from &…

gcc g++ gcc4.8

When will Gnu C++ support C++11 without explicitly asking for it?

Currently, with g++-4.8.1 you have to compile a file in C++11-mode via g++ -std=c++11 -o prog.x …

c++ gcc c++11 gcc4.8

install and use GCC in windows 7 x64

I am new to GCC, don't know much about it. I want to install it on my Windows 7 64bit PC …

gcc gcc4.8

GCC doesn't produce line number information even with -g option

I have built and installed GCC 4.8.1 from source: $ gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/…

c gcc gdb gcc4.8

narrowing conversion from int to long unsigned int {} is ill-formed in C++11

when I run the below code - I'm getting the warning "narrowing conversion from int to long unsigned int inside {} …

c++ c c++11 gcc-warning gcc4.8

Compiling gcc-4.8.1: "libmpc.so.2 cannot open shared object file download prerequisites"

Many people appear to have encountered this problem. The GNU website strongly recommends running ./contrib/download_prerequisites in the source …

c++ c gcc gcc4.8 mpc

__int128 error when compiling 32 bit

c:\...random.h|106|error: expected unqualified-id before '__int128' When I'm compiling a 32 bit program, the above is the …

c++ c gcc gcc4.8

Strange results when using C++11 regexp with gcc 4.8.2 (but works with Boost regexp)

I tried to use C++11's regular expression but failed even in trivial examples. From the outside, it seems to …

c++ regex gcc c++11 gcc4.8