Gcc-4.8 (20130217) dealing with bugfixes in isl

Hello, I'm trying to compile the gcc-4.8.0-20130217 snapshot with (eg) the last version of isl. This version has a bug fix which make that isl_version() returns "isl-1.11.1", as result that configure script fails to detect isl because it try to compile a code like int main () { printf("%s",

Re: Trouble with building multilib GCC (MinGW)

Hello, To successfully compile multilib with mingw-w64, you should follow procedure described as in http://mingw-w64.svn.sourceforge.net/viewvc/mingw-w64/trunk/mingw-w64-doc/howto-build/mingw-w64-howto-build-adv.txt the main points are: 1- build and install binutils 2- install headers 2b- lin

GNAT building fails on MinGW wiith gcc-4.6.020100904 weekly snapshot

Hello, Please forgive my poor english, but it isn't my mother language. When trying to build gnat from this snapshot, i had an issue at line 280 from gcc/ada/g-socthi-mingw.adb due to: g-socthi.adb:280:45 value not in range of type "Interfaces.C.unsigned" g-socthi.adb:280:45 static expressio

_cplusplus symbol's value

Hi, I would like to discuss about _cplusplus symbol value. for now, we have: 0 if we do not compile in C++ 1 if we compile in C++ And we have the opportunity to test if we compile in C++1x only by checking the definition of the symbol __GXX_EXPERIMENTAL_CXX0X__. I know that C++1x is not yet