[Bug c/47520] New: [trans-mem] ICE Segmentation fault at 01

[patrick.marlier at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47520

           Summary: [trans-mem] ICE Segmentation fault at 01
           Product: gcc
           Version: trans-mem
            Status: UNCONFIRMED
          Severity: critical
          Priority: P3
         Component: c
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: patrick.marl...@gmail.com
                CC: r...@gcc.gnu.org, al...@gcc.gnu.org,
                    javier.ar...@bsc.es


Created attachment 23155
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23155
testcase with O1

Hi,

Reporting a bug found using RMSTM benchmark and optimization level 1.
Attached a reduced test case.

gcc -fgnu-tm -O1 -S hmmer-2.i
hmmer-2.i: In function ‘ReadSeq’:
hmmer-2.i:26:1: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Patrick.