[Bug middle-end/52142] New: [trans-mem] inlined transaction_pure functions are instrumented

["patrick.marlier at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52142

             Bug #: 52142
           Summary: [trans-mem] inlined transaction_pure functions are
                    instrumented
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: patrick.marlier@gmail.com
                CC: aldyh@gcc.gnu.org, rth@gcc.gnu.org


Created attachment 26592
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26592
testcase with -fgnu-tm -O1

In this testcase, the function 'purefunc' has inline and transaction_pure
attribute. In the optimized mode (-O), the function becomes inlined but also
instrumented whereas it was annotated transaction_pure.