diff -r 0c540b1505e3 -r 0d1e8518c722 common/autoconf/toolchain.m4
--- a/common/autoconf/toolchain.m4	Fri Jun 14 13:30:14 2013 +0200
+++ b/common/autoconf/toolchain.m4	Tue Jun 18 11:29:34 2013 +0200
@@ -629,7 +629,6 @@
 
 case $COMPILER_TYPE in
   CC )
-    D_FLAG="-g"
     case $COMPILER_NAME in
       gcc )
       	case $OPENJDK_TARGET_OS in
@@ -644,17 +643,17 @@
 	    C_O_FLAG_HI="-O3"
 	    C_O_FLAG_NORM="-O2"
 	    C_O_FLAG_NONE="-O0"
-	    CFLAGS_DEBUG_SYMBOLS="-g"
-	    CXXFLAGS_DEBUG_SYMBOLS="-g"
-	    if test "x$OPENJDK_TARGET_CPU_BITS" = "x64" && test "x$DEBUG_LEVEL" = "xfastdebug"; then
-	       CFLAGS_DEBUG_SYMBOLS="-g1"
-	       CXXFLAGS_DEBUG_SYMBOLS="-g1"
-	    fi
 	    ;;
 	esac
         CXX_O_FLAG_HI="$C_O_FLAG_HI"
         CXX_O_FLAG_NORM="$C_O_FLAG_NORM"
         CXX_O_FLAG_NONE="$C_O_FLAG_NONE"
+        CFLAGS_DEBUG_SYMBOLS="-g"
+        CXXFLAGS_DEBUG_SYMBOLS="-g"
+        if test "x$OPENJDK_TARGET_CPU_BITS" = "x64" && test "x$DEBUG_LEVEL" = "xfastdebug"; then
+            CFLAGS_DEBUG_SYMBOLS="-g1"
+            CXXFLAGS_DEBUG_SYMBOLS="-g1"
+        fi
         ;;
       ossc )
         #
@@ -735,7 +734,6 @@
     esac
     ;;
   CL )
-    D_FLAG=
     C_O_FLAG_HIGHEST="-O2"
     C_O_FLAG_HI="-O1"
     C_O_FLAG_NORM="-O1"
@@ -861,6 +859,28 @@
 
 ###############################################################################
 
+# Adjust flags according to debug level.
+case $DEBUG_LEVEL in
+      fastdebug )
+              CFLAGS_JDK="$CFLAGS_JDK $CFLAGS_DEBUG_SYMBOLS"
+              CXXFLAGS_JDK="$CXXFLAGS_JDK $CXXFLAGS_DEBUG_SYMBOLS"
+	      C_O_FLAG_HI="$C_O_FLAG_NORM"
+	      C_O_FLAG_NORM="$C_O_FLAG_NORM"
+	      CXX_O_FLAG_HI="$CXX_O_FLAG_NORM"
+	      CXX_O_FLAG_NORM="$CXX_O_FLAG_NORM"
+              JAVAC_FLAGS="$JAVAC_FLAGS -g"
+              ;;
+      slowdebug )
+              CFLAGS_JDK="$CFLAGS_JDK $CFLAGS_DEBUG_SYMBOLS"
+              CXXFLAGS_JDK="$CXXFLAGS_JDK $CXXFLAGS_DEBUG_SYMBOLS"
+	      C_O_FLAG_HI="$C_O_FLAG_NONE"
+	      C_O_FLAG_NORM="$C_O_FLAG_NONE"
+	      CXX_O_FLAG_HI="$CXX_O_FLAG_NONE"
+	      CXX_O_FLAG_NORM="$CXX_O_FLAG_NONE"
+              JAVAC_FLAGS="$JAVAC_FLAGS -g"
+              ;;
+esac
+
 CCXXFLAGS_JDK="$CCXXFLAGS_JDK $ADD_LP64"
 
 # The package path is used only on macosx?
@@ -1004,23 +1024,6 @@
     fi
 fi
 
-# Adjust flags according to debug level.
-case $DEBUG_LEVEL in
-      fastdebug )
-              CFLAGS="$CFLAGS $D_FLAG"
-              JAVAC_FLAGS="$JAVAC_FLAGS -g"
-              ;;
-      slowdebug )
-              CFLAGS="$CFLAGS $D_FLAG"
-	      C_O_FLAG_HI="$C_O_FLAG_NONE"
-	      C_O_FLAG_NORM="$C_O_FLAG_NONE"
-	      CXX_O_FLAG_HI="$CXX_O_FLAG_NONE"
-	      CXX_O_FLAG_NORM="$CXX_O_FLAG_NONE"
-              JAVAC_FLAGS="$JAVAC_FLAGS -g"
-              ;;
-esac
-
-
 AC_SUBST(CFLAGS_JDKLIB)
 AC_SUBST(CFLAGS_JDKEXE)