From: Ruben V. B. <van...@gm...> - 2012-03-14 08:32:59
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Op 14 mrt. 2012 09:30 schreef "Kai Tietz" <kti...@go...> het volgende: > > Hi John, > > 2012/3/9 John McFarland <mcf...@gm...>: > > I originally posted this question on the discussion forum > > ( http://sourceforge.net/projects/mingw-w64/forums/forum/723797/topic/5097793 ), > > but I wasn't sure if that was active. > > > > Basically, I am getting a crash with cout << float, when running a > > program compiled for a 64-bit windows target. This could be ignorance > > on my part, since I don't have a lot of experience using the mingw64 > > compilers, so maybe it will be obvious that I'm doing something wrong? > > > > The following test program demonstrates: > > > > $ /c/mingw-w64-bin_i686-mingw_20111220/bin/x86_64-w64-mingw32-g++.exe > > --version > > x86_64-w64-mingw32-g++.exe (GCC) 4.7.0 20111220 (experimental) > > Copyright (C) 2011 Free Software Foundation, Inc. > > This is free software; see the source for copying conditions. There is NO > > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. > > > > $ cat prog.cpp > > #include <iostream> > > > > using namespace std; > > > > int main(void) { > > > > cout << "hello" << endl; > > > > float x = 10.0; > > > > cout << x << endl; > > > > } > > > > $ make > > /c/mingw-w64-bin_i686-mingw_20111220/bin/x86_64-w64-mingw32-g++.exe > > -c -o pro > > g.o prog.cpp > > /c/mingw-w64-bin_i686-mingw_20111220/bin/x86_64-w64-mingw32-g++.exe -g > > -static-l > > ibgcc -static-libstdc++ -o prog prog.o > > > > $ ./prog.exe > > hello > > [crashes] > > This issue is fixed with more recent runtime-version. I just tested > it with newer version and everything works as desired. If you want, you can use my GCC 4.7 (prerelease) personal build, 4.7.0-3, which should contain the fix. Ruben > > Regards, > Kai > > ------------------------------------------------------------------------------ > Virtualization & Cloud Management Using Capacity Planning > Cloud computing makes use of virtualization - but cloud computing > also focuses on allowing computing to be delivered as a service. > http://www.accelacomm.com/jaw/sfnl/114/51521223/ > _______________________________________________ > Mingw-w64-public mailing list > Min...@li... > https://lists.sourceforge.net/lists/listinfo/mingw-w64-public |