[cfe-commits] r68235 - /cfe/trunk/tools/driver/driver.cpp

[Daniel Dunbar]

Author: ddunbar
Date: Wed Apr  1 14:38:07 2009
New Revision: 68235

URL: http://llvm.org/viewvc/llvm-project?rev=68235&view=rev
Log:
Allow CCC_ADD_ARGS to add empty arguments

Modified:
    cfe/trunk/tools/driver/driver.cpp

Modified: cfe/trunk/tools/driver/driver.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/driver/driver.cpp?rev=68235&r1=68234&r2=68235&view=diff

==============================================================================
--- cfe/trunk/tools/driver/driver.cpp (original)
+++ cfe/trunk/tools/driver/driver.cpp Wed Apr  1 14:38:07 2009
@@ -97,11 +97,9 @@
       const char *Next = strchr(Cur, ',');
       
       if (Next) {
-        if (Cur != Next) {
-          const char *P = 
-            SavedStrings.insert(std::string(Cur, Next)).first->c_str();
-          StringPointers.push_back(P);
-        }
+        const char *P = 
+          SavedStrings.insert(std::string(Cur, Next)).first->c_str();
+        StringPointers.push_back(P);
         Cur = Next + 1;
       } else {
         if (*Cur != '\0') {