[Bug c++/36768] New: Segmentation fault with -fprofile-arcs -O2

[gcc at dpinol dot com]

Hi,

The code at the bottom compiled with this line
  gcc -fprofile-arcs -O2  -c kk.cpp
causes this crash
  gcc: Internal error: Segmentation fault (program cc1plus)

It occurs on both:
 * Suse 11.0 with gcc (SUSE Linux) 4.3.1 20080507 (prerelease) [gcc-4_3-branch
revision 135036] (rpms: gcc43-4.3.1_20080507-6.1 and gcc-c++-4.3-39.1)

 * gcc 4.3.1 compiled with default options on Suse 10.2

best regards

#include <vector>


class PathElement {

public:
        float a;

        ~PathElement() {}
};

class PathPlanning {

public:

        std::vector<PathElement> v;

        PathPlanning();
};
PathPlanning offset2[2];


-- 
           Summary: Segmentation fault with -fprofile-arcs -O2
           Product: gcc
           Version: 4.3.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: gcc at dpinol dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36768