X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FADT%2FStringMap.h;h=0a4a5d631d9c55df99e10d12b5f51eeff4348fc3;hb=84701836bfb1889e2e26e361ebd5d29d972ab396;hp=869a87fdced331b0be84ea6b353dfe211cd46f48;hpb=99ec779a93cf7a09ac336b63d2d67818960343a1;p=oota-llvm.git

diff --git a/include/llvm/ADT/StringMap.h b/include/llvm/ADT/StringMap.h
index 869a87fdced..0a4a5d631d9 100644
--- a/include/llvm/ADT/StringMap.h
+++ b/include/llvm/ADT/StringMap.h
@@ -377,6 +377,20 @@ public:
     V.Destroy(Allocator);
   }
 
+  bool erase(const char *Key) {
+    iterator I = find(Key);
+    if (I == end()) return false;
+    erase(I);
+    return true;
+  }
+
+  bool erase(std::string Key) {
+    iterator I = find(Key);
+    if (I == end()) return false;
+    erase(I);
+    return true;
+  }
+
   ~StringMap() {
     for (ItemBucket *I = TheTable, *E = TheTable+NumBuckets; I != E; ++I) {
       if (I->Item && I->Item != getTombstoneVal())