7085 add support for "if" and "else" statements in dtrace

@@ -109,10 +109,11 @@
 dir path=opt/SUNWdtrt/tst/common/stackdepth
 dir path=opt/SUNWdtrt/tst/common/stop
 dir path=opt/SUNWdtrt/tst/common/strlen
 dir path=opt/SUNWdtrt/tst/common/strtoll
 dir path=opt/SUNWdtrt/tst/common/struct
+dir path=opt/SUNWdtrt/tst/common/sugar
 dir path=opt/SUNWdtrt/tst/common/syscall
 dir path=opt/SUNWdtrt/tst/common/sysevent
 dir path=opt/SUNWdtrt/tst/common/tick-n
 dir path=opt/SUNWdtrt/tst/common/trace
 dir path=opt/SUNWdtrt/tst/common/tracemem

@@ -1813,10 +1814,17 @@
 file path=opt/SUNWdtrt/tst/common/struct/tst.StructAssoc.d mode=0444
 file path=opt/SUNWdtrt/tst/common/struct/tst.StructDataTypes.d mode=0444
 file path=opt/SUNWdtrt/tst/common/struct/tst.StructInside.d mode=0444
 file path=opt/SUNWdtrt/tst/common/struct/tst.clauselocal.d mode=0444
 file path=opt/SUNWdtrt/tst/common/struct/tst.clauselocal.d.out mode=0444
+file path=opt/SUNWdtrt/tst/common/sugar/tst.else.d mode=0444
+file path=opt/SUNWdtrt/tst/common/sugar/tst.if.d mode=0444
+file path=opt/SUNWdtrt/tst/common/sugar/tst.if2.d mode=0444
+file path=opt/SUNWdtrt/tst/common/sugar/tst.if_before_after.d mode=0444
+file path=opt/SUNWdtrt/tst/common/sugar/tst.if_nested.d mode=0444
+file path=opt/SUNWdtrt/tst/common/sugar/tst.if_trailing_semicolon.d mode=0444
+file path=opt/SUNWdtrt/tst/common/sugar/tst.if_trailing_semicolon2.d mode=0444
 file path=opt/SUNWdtrt/tst/common/syscall/tst.args.d mode=0444
 file path=opt/SUNWdtrt/tst/common/syscall/tst.args.exe mode=0555
 file path=opt/SUNWdtrt/tst/common/syscall/tst.openret.ksh mode=0444
 file path=opt/SUNWdtrt/tst/common/sysevent/tst.post.d mode=0444
 file path=opt/SUNWdtrt/tst/common/sysevent/tst.post.exe mode=0555