This is the unadorned result of:
git grep -En "\w.*return .*;" -- ':!tests/*' | grep-format
Having return statements on their own line makes it easier to set
breakpoints in most debuggers.
No functional change.
A recent change to LLVM removed LLVM_ATTRIBUTE_NORETURN in favor of plain C++11
[[noreturn]]. Since we require C++14 to build these days, just assume that
the [[noreturn]] attribute is available.
Microsoft's _snprintf was never a drop-in replacement for snprintf (it
could leave resulting string un-terminated if it wouldn't fit).
As of Visual Studio 2015, the Microsoft C runtime ships with an actual
C99-compliant snprintf. LLVM requires VS2017, so we can just assume it
exists.
Kim Gräsman