Revert "Toolchain: Normalize dwarf, sjlj and seh eh"

This reverts rL319294.
The windows sanitizer does not like seh on x86.
Will re apply with None type for x86

llvm-svn: 319295

1 files changed, 1 insertions, 12 deletions

diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index cdd53608f65..3d484170f82 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -2141,18 +2141,7 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK,
   Opts.Exceptions = Args.hasArg(OPT_fexceptions);
   Opts.ObjCExceptions = Args.hasArg(OPT_fobjc_exceptions);
   Opts.CXXExceptions = Args.hasArg(OPT_fcxx_exceptions);
-
-  // Handle exception personalities
-  Arg *A = Args.getLastArg(options::OPT_fsjlj_exceptions,
-                           options::OPT_fseh_exceptions,
-                           options::OPT_fdwarf_exceptions);
-  if (A) {
-    const Option &Opt = A->getOption();
-    Opts.SjLjExceptions = Opt.matches(options::OPT_fsjlj_exceptions);
-    Opts.SEHExceptions = Opt.matches(options::OPT_fseh_exceptions);
-    Opts.DWARFExceptions = Opt.matches(options::OPT_fdwarf_exceptions);
-  }
-
+  Opts.SjLjExceptions = Args.hasArg(OPT_fsjlj_exceptions);
   Opts.ExternCNoUnwind = Args.hasArg(OPT_fexternc_nounwind);
   Opts.TraditionalCPP = Args.hasArg(OPT_traditional_cpp);