[cfe-users] Fwd: Clang ABI compatibility

Hi, I'd like to understand more about the ABI compatibility between Clang versions. For example: on Mac OS 64bit, regardless of libc++ ABI versions. If I build a shared-library with an older version of Clang, can it be linked by a newer version of Clang? If I build a shared-library with a newer

[cfe-users] Right way to fully configure clang default search path and default compile/linker flags

Hi, I have been trying to add clang to an existing GNU toolchain, which goal is to be as isolated from the base system as possible (ie install a working compiler/assembler/linker/libc in a very specific folder in /opt/MyToolchain which doesn't use any files from the base system). Also I need to