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-rw-r--r--lib/Frontend/CompilerInvocation.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index 05d2e692e5..76ceb9b0a5 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -131,6 +131,10 @@ static void CodeGenOptsToArgs(const CodeGenOptions &Opts,
Res.push_back("-disable-llvm-optzns");
if (Opts.DisableRedZone)
Res.push_back("-disable-red-zone");
+ if (!Opts.DebugCompilationDir.empty()) {
+ Res.push_back("-fdebug-compilation-dir");
+ Res.push_back(Opts.DebugCompilationDir);
+ }
if (!Opts.DwarfDebugFlags.empty()) {
Res.push_back("-dwarf-debug-flags");
Res.push_back(Opts.DwarfDebugFlags);
@@ -1071,6 +1075,7 @@ static void ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
Opts.EmitGcovArcs = Args.hasArg(OPT_femit_coverage_data);
Opts.EmitGcovNotes = Args.hasArg(OPT_femit_coverage_notes);
Opts.CoverageFile = Args.getLastArgValue(OPT_coverage_file);
+ Opts.DebugCompilationDir = Args.getLastArgValue(OPT_fdebug_compilation_dir);
if (Arg *A = Args.getLastArg(OPT_fobjc_dispatch_method_EQ)) {
StringRef Name = A->getValue(Args);