Optionally store a PreprocessingRecord in the preprocessor itself, and
tie its creation to a CC1 flag -detailed-preprocessing-record.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98963 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index 5798f2f..d47fcf6 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -575,6 +575,8 @@
}
if (!Opts.UsePredefines)
Res.push_back("-undef");
+ if (Opts.DetailedRecord)
+ Res.push_back("-detailed-preprocessing-record");
if (!Opts.ImplicitPCHInclude.empty()) {
Res.push_back("-include-pch");
Res.push_back(Opts.ImplicitPCHInclude);
@@ -1232,7 +1234,7 @@
else
Opts.TokenCache = Opts.ImplicitPTHInclude;
Opts.UsePredefines = !Args.hasArg(OPT_undef);
-
+ Opts.DetailedRecord = Args.hasArg(OPT_detailed_preprocessing_record);
// Add macros from the command line.
for (arg_iterator it = Args.filtered_begin(OPT_D, OPT_U),
ie = Args.filtered_end(); it != ie; ++it) {