g++ segfaults on emerging the mentioned package. I tried to investigate with gdb but I don't know how to reproduce the compiling in gdb. I know I have to cd to the right directory and do run -O2 -pipe -march=corei7 -mcx16 -msahf _png.cpp but of cause the includes are not found and so I could not reproduce the error in gdb. Maybe I will have to to help the bug beeing resolved - instructions please. Reproducible: Always Steps to Reproduce: 1.emerge -1 dev-python/matplotlib 2. 3. Actual Results: src/_png.cpp:103:12: internal compiler error: Segmentation fault Expected Results: compile and shut up or throw error messages for broken code but not segfault. part of build.log: src/_png.cpp: In member function ‘Py::Object _png_module::write_png(const Py::Tu ple&)’: src/_png.cpp:103:12: internal compiler error: Segmentation fault Py::Object _png_module::write_png(const Py::Tuple& args)
Created attachment 511656 [details] environment
update: sys-devel/gcc-7.2.0 same error sys-devel/gcc-5.4.0 works fine
This is a duplicate of bug 638792
*** This bug has been marked as a duplicate of bug 638792 ***