Remove BuildConfiguration#supportsIncrementalBuild , which is apparently unused.

BuildConfiguration.Fragment is much more complicated than it should be. Every little helps.

--
MOS_MIGRATED_REVID=118783105

2 files changed, 0 insertions, 24 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/analysis/config/BuildConfiguration.java b/src/main/java/com/google/devtools/build/lib/analysis/config/BuildConfiguration.java
index 9935a305b9..49740ecdc3 100644
--- a/src/main/java/com/google/devtools/build/lib/analysis/config/BuildConfiguration.java
+++ b/src/main/java/com/google/devtools/build/lib/analysis/config/BuildConfiguration.java
@@ -242,13 +242,6 @@ public final class BuildConfiguration {
     }
 
     /**
-     * Return false if incremental build is not possible for some reason.
-     */
-    public boolean supportsIncrementalBuild() {
-      return true;
-    }
-
-    /**
      * Return true if the fragment performs static linking. This information is needed for
      * lincence checking.
      */
@@ -2394,18 +2387,6 @@ public final class BuildConfiguration {
   }
 
   /**
-   * Returns true is incremental builds are supported with this configuration.
-   */
-  public boolean supportsIncrementalBuild() {
-    for (Fragment fragment : fragments.values()) {
-      if (!fragment.supportsIncrementalBuild()) {
-        return false;
-      }
-    }
-    return true;
-  }
-
-  /**
    * Returns true if the configuration performs static linking.
    */
   public boolean performsStaticLink() {
diff --git a/src/main/java/com/google/devtools/build/lib/rules/cpp/CppConfiguration.java b/src/main/java/com/google/devtools/build/lib/rules/cpp/CppConfiguration.java
index b9be3cb58f..e3be6f5b27 100644
--- a/src/main/java/com/google/devtools/build/lib/rules/cpp/CppConfiguration.java
+++ b/src/main/java/com/google/devtools/build/lib/rules/cpp/CppConfiguration.java
@@ -1997,11 +1997,6 @@ public class CppConfiguration extends BuildConfiguration.Fragment {
   }
 
   @Override
-  public boolean supportsIncrementalBuild() {
-    return !isLipoOptimization();
-  }
-
-  @Override
   public boolean performsStaticLink() {
     return getLinkOptions().contains("-static");
   }