[Debug-Info] implement -gstrict-dwarf
authorChen Zheng <czhengsz@cn.ibm.com>
Tue, 20 Apr 2021 02:03:44 +0000 (22:03 -0400)
committerChen Zheng <czhengsz@cn.ibm.com>
Thu, 22 Apr 2021 04:41:25 +0000 (00:41 -0400)
commit26f138eed4af8ac7f12d2f11af1ba0f8aac68d4b
treeca4f08a4f37f092cf6d9e9298f9054c2442dfe71
parent6e63dfdae27aefa367c49e920f812557db006f40
[Debug-Info] implement -gstrict-dwarf

This patch implements -gstrict-dwarf option in clang FE.

Reviewed By: dblaikie, probinson, aprantl

Differential Revision: https://reviews.llvm.org/D100809
clang/docs/ClangCommandLineReference.rst
clang/include/clang/Basic/CodeGenOptions.def
clang/include/clang/Driver/Options.td
clang/lib/Driver/ToolChains/Clang.cpp
clang/test/Driver/debug-options.c