With recent changes in the TableGen frontend, we no longer have usable
location information for anonymous defs.
Fixes test breakage caused by r326788.
The normal, non-error TableGen output is not affected by this change.
llvm-svn: 326822
It's better to show no caret/ranges/fixits than to show them misaligned.
(It scares me a bit that Clang is going to show them misaligned on
systems without a proper llvm::sys::locale::columnWidth.) See PR14910.
This reverts commit a03cc72bedd015b7eb76e9ac650992f58a48549d.
llvm-svn: 172163
Not only is this inefficient for TableGen, it's annoying for maintenance
when renaming warning flags (unusual) or adding those flags to a group
(more likely).
This uses the new fix-it infrastructure for LLVM's SourceMgr/SMDiagnostic,
as well as a few changes to TableGen to track more source information.
llvm-svn: 172087
Nicolai Haehnle