Hi, and thanks for the quick fix. However, I am still able to reproduce this issue, even with clang 3.2-1~exp3 (and all other updates installed).
$ apt-cache policy clang clang: Installed: 3.2-1~exp3 Candidate: 3.2-1~exp3 Version table: *** 3.2-1~exp3 0 1 http://ftp.debian.org/debian/ experimental/main i386 Packages 100 /var/lib/dpkg/status 3.1-8 0 500 http://ftp.no.debian.org/debian/ unstable/main i386 Packages $ apt-cache policy libstdc++6 libstdc++6: Installed: 4.8-20130105-1 Candidate: 4.8-20130105-1 Version table: *** 4.8-20130105-1 0 1 http://ftp.debian.org/debian/ experimental/main i386 Packages 100 /var/lib/dpkg/status 4.7.2-5 0 500 http://ftp.no.debian.org/debian/ unstable/main i386 Packages $ clang++ -v hello.cpp Debian clang version 3.2-1~exp3 (tags/RELEASE_32/final) (based on LLVM 3.2) Target: i386-pc-linux-gnu Thread model: posix "/usr/bin/clang" -cc1 -triple i386-pc-linux-gnu -emit-obj -mrelax-all -disable-free -disable-llvm-verifier -main-file-name hello.cpp -mrelocation-model static -mdisable-fp-elim -fmath-errno -masm-verbose -mconstructor-aliases -fuse-init-array -target-cpu pentium4 -target-linker-version 2.22 -momit-leaf-frame-pointer -v -resource-dir /usr/bin/../lib/clang/3.2 -fmodule-cache-path /var/tmp/clang-module-cache -internal-isystem /usr/bin/../lib/gcc/i486-linux-gnu/4.7/../../../../include/c++/4.7 -internal-isystem /usr/bin/../lib/gcc/i486-linux-gnu/4.7/../../../../include/c++/4.7/i486-linux-gnu -internal-isystem /usr/bin/../lib/gcc/i486-linux-gnu/4.7/../../../../include/c++/4.7/backward -internal-isystem /usr/bin/../lib/gcc/i486-linux-gnu/4.7/../../../../include/c++ -internal-isystem /usr/bin/../lib/gcc/i486-linux-gnu/4.7/../../../../include/c++/i486-linux-gnu -internal-isystem /usr/bin/../lib/gcc/i486-linux-gnu/4.7/../../../../include/c++/backward -internal-isystem /usr/local/inclu de -internal-isystem /usr/bin/../lib/clang/3.2/include -internal-isystem /usr/include/clang/3.2/include/ -internal-externc-isystem /usr/include/i386-linux-gnu -internal-externc-isystem /usr/include/i486-linux-gnu -internal-externc-isystem /usr/include -fdeprecated-macro -fdebug-compilation-dir /home/debian -ferror-limit 19 -fmessage-length 150 -mstackrealign -fobjc-runtime=gcc -fcxx-exceptions -fexceptions -fdiagnostics-show-option -fcolor-diagnostics -o /tmp/hello-bpdMEA.o -x c++ hello.cpp clang -cc1 version 3.2 based upon LLVM 3.2svn default target i386-pc-linux-gnu ignoring nonexistent directory "/usr/bin/../lib/gcc/i486-linux-gnu/4.7/../../../../include/c++/4.7/i486-linux-gnu" ignoring nonexistent directory "/usr/bin/../lib/gcc/i486-linux-gnu/4.7/../../../../include/c++/i486-linux-gnu" ignoring nonexistent directory "/usr/bin/../lib/gcc/i486-linux-gnu/4.7/../../../../include/c++/backward" ignoring nonexistent directory "/usr/bin/../lib/clang/3.2/include" ignoring nonexistent directory "/usr/include/i486-linux-gnu" #include "..." search starts here: #include <...> search starts here: /usr/bin/../lib/gcc/i486-linux-gnu/4.7/../../../../include/c++/4.7 /usr/bin/../lib/gcc/i486-linux-gnu/4.7/../../../../include/c++/4.7/backward /usr/bin/../lib/gcc/i486-linux-gnu/4.7/../../../../include/c++ /usr/local/include /usr/include/clang/3.2/include /usr/include/i386-linux-gnu /usr/include End of search list. In file included from hello.cpp:1: /usr/bin/../lib/gcc/i486-linux-gnu/4.7/../../../../include/c++/4.7/iostream:38:10: fatal error: 'bits/c++config.h' file not found #include <bits/c++config.h> ^ 1 error generated. Best regards, Hans Joachim Desserud -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org