[PATCH] D90507: [Driver] Add DWARF64 flag: -gdwarf64

Igor Kudrin via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Sun Dec 20 21:05:13 PST 2020


ikudrin added inline comments.


================
Comment at: clang/lib/Driver/ToolChains/Clang.cpp:4016
 
+  auto *dwarfArgs =
+      Args.getLastArg(options::OPT_gdwarf64, options::OPT_gdwarf32);
----------------
Maybe make this more descriptive?


================
Comment at: clang/test/Driver/debug-options.c:391
+// GDWARF64_ON:  "-gdwarf64"
+// GDWARF64_OFF:  error: invalid argument '-gdwarf64' only allowed with 'DWARFv3 or greater'
+// GDWARF64_32ARCH: error: invalid argument '-gdwarf64' only allowed with '64 bit architecture'
----------------



Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D90507/new/

https://reviews.llvm.org/D90507



More information about the cfe-commits mailing list