[Bug target/54902] New: [4.7 Regression], ICE (segfault) building on arm-linux-gnueabi

[doko at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54902



             Bug #: 54902

           Summary: [4.7 Regression], ICE (segfault) building on

                    arm-linux-gnueabi

    Classification: Unclassified

           Product: gcc

           Version: 4.7.2

            Status: UNCONFIRMED

          Severity: normal

          Priority: P3

         Component: target

        AssignedTo: unassig...@gcc.gnu.org

        ReportedBy: d...@gcc.gnu.org





Created attachment 28426

  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28426

preprocessed source



seen building the cone package on arm-linux-gnueabi, works with 4.6 branch,

fails with 4.7.



g++-4.7 -c -g -O[123] myserver.ii

myserver.C: In static member function 'static bool

myServer::eventloop(myServer::Callback*)':

myserver.C:168:6: internal compiler error: Segmentation fault

Please submit a full bug report,

with preprocessed source if appropriate.



Program received signal SIGSEGV, Segmentation fault.

0x003b90ae in free_scc_vn() ()

(gdb) bt

#0 0x003b90ae in free_scc_vn() ()

#1 0x003aee44 in ?? ()

#2 0x003aee44 in ?? ()

Backtrace stopped: previous frame identical to this frame (corrupt stack?)