[Bug c/51696] New: [trans-mem] unsafe indirect function call in struct not properly displayed

[patrick.marlier at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51696

             Bug #: 51696
           Summary: [trans-mem] unsafe indirect function call in struct
                    not properly displayed
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P3
         Component: c
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: patrick.marlier@gmail.com
                CC: aldyh@gcc.gnu.org, torvald@gcc.gnu.org


Created attachment 26196
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26196
Attached testcase

With an unsafe indirect function call, the error message is not clear. I don't
know if it can display the declaration. In the worst case, "unsafe indirect
function call within ‘transaction_safe’ function" should be ok.

$ ./gcc/xgcc -B./gcc/ -fgnu-tm -O0 testcase.i
testcase.i: In function ‘func’:
testcase.i:7:21: error: unsafe function call ‘<Uf3c0>’ within
‘transaction_safe’ function
testcase.i:8:12: error: unsafe function call ‘compare.1’ within
‘transaction_safe’ function

Patrick Marlier.