Visual Microsoft Visual C++ Compiler for Python 2.7 vs MinGW -

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i making functions in c going call python via cython. developing these functions in code:block using mingw c++ compiler. when building them python have use visual microsoft visual c++ compiler python 2. have met strang problem. when compiling visual c++ compiler have after lot of trial , fail found out variables have decleared before first in each block (if, for, function). why so. there difference between compilers c?

msvc adheres original c89 spec. in later revisions of language restriction has been lifted.


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