Q: Is Clang intended to work atop LLVM? ¶
A: Yes.
Q: Is Clang easy to embed into other applications? ¶
A: Yes.
Q: Is Clang also aimed to be more detailed and specific? ¶
A: Yes, as well as machine-readable, so IDEs can index the output of the compiler during compiling.
Q: Is Clang designed to be highly compatible with GCC? ¶
A: Yes.
Q: Is Clang a compiler for only C-like languages? ¶
A: Yes, and including C, C++, Objective-C, Objective-C++, OpenCL, and CUDA.
Q: Is Clang designed to retain more information during the compiling process than GCC? ¶
A: Yes, and to preserve the overall form of the original code.