[Bug c/47905] New: [trans-mem] ipa_tm_decrement_clone_counts ICE

[patrick.marlier at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47905

           Summary: [trans-mem] ipa_tm_decrement_clone_counts ICE
           Product: gcc
           Version: trans-mem
            Status: UNCONFIRMED
          Severity: critical
          Priority: P3
         Component: c
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: patrick.marlier@gmail.com
                CC: rth@gcc.gnu.org, aldyh@gcc.gnu.org,
                    javier.arias@bsc.es


Created attachment 23478
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23478
reduced testcase.

Regression caused by revision 170213

It works with r170142.
Attached a reduced testcase.

$ gcc -O0 -fgnu-tm testcase.i
testcase.i: In function âthreadâ:
testcase.i:11:1: internal compiler error: in ipa_tm_decrement_clone_counts, at
trans-mem.c:3789
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Please consider it at the highest priority since it happens with the Velox
Stack.

Patrick Marlier.