You should never put 64 bit files under "Program Files(x86)"!!
Okay, I reinstalled Clang putting the folder into C:\ directly
do NOT use spaces in the path for compilers that are NOT native to Windows!
Okay, there are no spaces in C:\ directory
Even though the Clang installer automatically set its destination folder to Program Files which has spaces
And you should NOT be installing the files inside another programs installation folder!
Aaalright
Done everything. Result? Nothing.
-------------- Clean: Debug in testclang (compiler: LLVM Clang Compiler)---------------
Cleaned "testclang - Debug"
-------------- Build: Debug in testclang (compiler: LLVM Clang Compiler)---------------
clang++.exe -Weverything -fexceptions -g -Wall -std=c++11 -c C:\Users\Micky\Desktop\testClang\main.cpp -o obj\Debug\main.o
C:\Users\Micky\Desktop\testClang\main.cpp:1:10: fatal error: 'iostream' file not found
#include <iostream>
^
1 error generated.