Partial revert of r372681 "Support for DWARF-5 C++ language tags".
The change introduced new external linkage languages ("C++11" and
"C++14") which not supported in C++.
It also changed the definition of the existing enum to use the DWARF
constants. The problem is that "LinkageSpecDeclBits.Language" (the field
that reserves this enum) is actually defined as 3 bits length
(bitfield), which cannot contain the new DWARF constants. Defining the
enum as integer literals is more appropriate for maintaining valid
values.
Differential Revision: https://reviews.llvm.org/D69935
This patch provides support for DW_LANG_C_plus_plus_11,
DW_LANG_C_plus_plus_14 tags in the Clang C++ frontend.
Patch by Sourabh Singh Tomar!
Differential Revision: https://reviews.llvm.org/D67613
Reapplies r372663 after adapting a failing test in the LLDB testsuite.
llvm-svn: 372681
This patch provides support for DW_LANG_C_plus_plus_11,
DW_LANG_C_plus_plus_14 tags in the Clang C++ frontend.
Patch by Sourabh Singh Tomar!
Differential Revision: https://reviews.llvm.org/D67613
llvm-svn: 372663