[DEBUGINFO] Add support for emission of the debug directives only.
Summary:
Added option -gline-directives-only to support emission of the debug directives
only. It behaves very similar to -gline-tables-only, except that it sets
llvm debug info emission kind to
llvm::DICompileUnit::DebugDirectivesOnly.
Reviewers: echristo
Subscribers: aprantl, fedor.sergeev, JDevlieghere, cfe-commits
Differential Revision: https://reviews.llvm.org/D51177
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@341212
91177308-0d34-0410-b5e6-
96231b3b80d8
projects / clang / commit