Move -MD and -MF(for dotd file generation) into feature

--
MOS_MIGRATED_REVID=124355936

1 files changed, 0 insertions, 16 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/rules/cpp/CppCompileAction.java b/src/main/java/com/google/devtools/build/lib/rules/cpp/CppCompileAction.java
index 86ab21f09a..b2ca7a23b7 100644
--- a/src/main/java/com/google/devtools/build/lib/rules/cpp/CppCompileAction.java
+++ b/src/main/java/com/google/devtools/build/lib/rules/cpp/CppCompileAction.java
@@ -1340,22 +1340,6 @@ public class CppCompileAction extends AbstractAction
         }
       }
 
-      // Enable <object>.d file generation.
-      if (dotdFile != null) {
-        // Gcc options:
-        //  -MD turns on .d file output as a side-effect (doesn't imply -E)
-        //  -MM[D] enables user includes only, not system includes
-        //  -MF <name> specifies the dotd file name
-        // Issues:
-        //  -M[M] alone subverts actual .o output (implies -E)
-        //  -M[M]D alone breaks some of the .d naming assumptions
-        // This combination gets user and system includes with specified name:
-        //  -MD -MF <name>
-        options.add("-MD");
-        options.add("-MF");
-        options.add(dotdFile.getSafeExecPath().getPathString());
-      }
-
       if (!featureConfiguration.isEnabled("compile_action_flags_in_flag_set")) {
         if (FileType.contains(outputFile, CppFileTypes.ASSEMBLER, CppFileTypes.PIC_ASSEMBLER)) {
           options.add("-S");