Revert "Reland "[clang] Report sanitizer blacklist as a dependency in cc1""

This reverts commit cae4a28864f4e8a55920e2b94e2cd43617902dec.

1 files changed, 20 insertions, 1 deletions

diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index 9bd7c56..26221a8 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -1447,7 +1447,26 @@ static void ParseDependencyOutputArgs(DependencyOutputOptions &Opts,
   // Add sanitizer blacklists as extra dependencies.
   // They won't be discovered by the regular preprocessor, so
   // we let make / ninja to know about this implicit dependency.
-  Opts.ExtraDeps = Args.getAllArgValues(OPT_fdepfile_entry);
+  if (!Args.hasArg(OPT_fno_sanitize_blacklist)) {
+    for (const auto *A : Args.filtered(OPT_fsanitize_blacklist)) {
+      StringRef Val = A->getValue();
+      if (Val.find('=') == StringRef::npos)
+        Opts.ExtraDeps.push_back(Val);
+    }
+    if (Opts.IncludeSystemHeaders) {
+      for (const auto *A : Args.filtered(OPT_fsanitize_system_blacklist)) {
+        StringRef Val = A->getValue();
+        if (Val.find('=') == StringRef::npos)
+          Opts.ExtraDeps.push_back(Val);
+      }
+    }
+  }
+
+  // Propagate the extra dependencies.
+  for (const auto *A : Args.filtered(OPT_fdepfile_entry)) {
+    Opts.ExtraDeps.push_back(A->getValue());
+  }
+
   // Only the -fmodule-file=<file> form.
   for (const auto *A : Args.filtered(OPT_fmodule_file)) {
     StringRef Val = A->getValue();