https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70936
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever confirmed|0 |1 --- Comment #7 from Jonathan Wakely <redi at gcc dot gnu.org> --- This is caused by --with-gxx-include-dir Configured with: /home/jwakely/src/gcc/gcc-6/configure --prefix=/tmp/6 --with-gxx-include-dir=/tmp/6/include/c++/6.1.1 [...] ignoring nonexistent directory "/tmp/6/lib/gcc/x86_64-pc-linux-gnu/6.1.1/../../../../x86_64-pc-linux-gnu/include" #include "..." search starts here: #include <...> search starts here: /tmp/6/include/c++/6.1.1 /tmp/6/include/c++/6.1.1/x86_64-pc-linux-gnu /tmp/6/include/c++/6.1.1/backward /tmp/6/lib/gcc/x86_64-pc-linux-gnu/6.1.1/include /usr/local/include /tmp/6/include /tmp/6/lib/gcc/x86_64-pc-linux-gnu/6.1.1/include-fixed /usr/include End of search list. GNU C++14 (GCC) version 6.1.1 20160526 (x86_64-pc-linux-gnu) Relocated: ignoring nonexistent directory "/tmp/reloc/bin/../lib/gcc/x86_64-pc-linux-gnu/6.1.1/../../../../x86_64-pc-linux-gnu/include" ignoring duplicate directory "/tmp/reloc/bin/../lib/gcc/../../lib/gcc/x86_64-pc-linux-gnu/6.1.1/include" ignoring duplicate directory "/tmp/reloc/bin/../lib/gcc/../../lib/gcc/x86_64-pc-linux-gnu/6.1.1/include-fixed" ignoring nonexistent directory "/tmp/reloc/bin/../lib/gcc/../../lib/gcc/x86_64-pc-linux-gnu/6.1.1/../../../../x86_64-pc-linux-gnu/include" #include "..." search starts here: #include <...> search starts here: /tmp/reloc/bin/../lib/gcc/x86_64-pc-linux-gnu/6.1.1/include /tmp/reloc/bin/../lib/gcc/x86_64-pc-linux-gnu/6.1.1/include-fixed /tmp/reloc/bin/../lib/gcc/../../include/c++/6.1.1 /tmp/reloc/bin/../lib/gcc/../../include/c++/6.1.1/x86_64-pc-linux-gnu /tmp/reloc/bin/../lib/gcc/../../include/c++/6.1.1/backward /usr/local/include /tmp/reloc/bin/../lib/gcc/../../include /usr/include End of search list.