Hi Experts,
I am using arm none-eabi version 4.5.1 for code compilation.
Is it recommended to upgraded to Clang + LLVM compiler ?
How far it is matured for bare metal code (cortex M and R profiles) ?
Which one is good for baremetal C++ code development ? GCC or LLVM + Clang ?
Clang does support C++. For now I would recommend just use GCC for bare-metal. When LLVM+Clang is more mature for bare-metal development you can try both and conclude which one is better ;)