Recommit CC1 part of debugger tuning; pass through setting from driver to LLVM.
Reapplies r256063, except instead of frugally re-using an LLVM enum,
we define a Clang enum, to avoid exposing too much LLVM interface.
Differential Revision: http://reviews.llvm.org/D15650
llvm-svn: 256078
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index c6068d7..7fe0a86 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -405,6 +405,13 @@
.Case("limited", CodeGenOptions::LimitedDebugInfo)
.Case("standalone", CodeGenOptions::FullDebugInfo));
}
+ if (Arg *A = Args.getLastArg(OPT_debugger_tuning_EQ)) {
+ Opts.setDebuggerTuning(
+ llvm::StringSwitch<CodeGenOptions::DebuggerKind>(A->getValue())
+ .Case("gdb", CodeGenOptions::DebuggerKindGDB)
+ .Case("lldb", CodeGenOptions::DebuggerKindLLDB)
+ .Case("sce", CodeGenOptions::DebuggerKindSCE));
+ }
Opts.DwarfVersion = getLastArgIntValue(Args, OPT_dwarf_version_EQ, 0, Diags);
Opts.DebugColumnInfo = Args.hasArg(OPT_dwarf_column_info);
Opts.EmitCodeView = Args.hasArg(OPT_gcodeview);