https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71333
Bug ID: 71333
Summary: Broken Python extension produced
Product: gcc
Version: 5.3.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: yesint4 at yahoo dot com
Target Milestone: ---
When compiling Pteros library (https://sourceforge.net/projects/pteros/) g++
5.3.1 produces broken Python extension module, which causes segfaults when
used. The same code works fine with g++ 4.8 and with clang (any version).
Compiler makes something completely wrong when compiling call to Python API
function PyArray_FROM_OT at line 115 of this file:
https://sourceforge.net/p/pteros/code/ci/experimental/tree/include/pteros/python/bindings_util.h
The whole "if" block enclosing this line is executed infinitely like if it is
an infinite "while" loop, not "if".
