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-rw-r--r--lib/Frontend/CompilerInvocation.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index 7667c10955..4220487e4d 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -406,6 +406,9 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
Opts.SplitDwarfFile = Args.getLastArgValue(OPT_split_dwarf_file);
Opts.DebugTypeExtRefs = Args.hasArg(OPT_dwarf_ext_refs);
+ for (const auto &Arg : Args.getAllArgValues(OPT_fdebug_prefix_map_EQ))
+ Opts.DebugPrefixMap.insert(StringRef(Arg).split('='));
+
if (const Arg *A =
Args.getLastArg(OPT_emit_llvm_uselists, OPT_no_emit_llvm_uselists))
Opts.EmitLLVMUseLists = A->getOption().getID() == OPT_emit_llvm_uselists;