[Bug debug/31920] New: Bad location information for Java local variable

["drow at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

Here's a snippet from the HEAD version of gdb.java/jprint.java in the GDB
testsuite:

  public static void main(String[] args) {
    jprint x = new jprint ();
    x.dothat (44);
    print (k, 33);
  }

GCC's debug info reports that x is a pointer in %rax when compiled with -g -O0.
 It reports that that's true throughout the function.  Unfortunately it isn't
true; it's in %rax before the call to x.dothat(44) but afterwards %rax is
garbage.


-- 
           Summary: Bad location information for Java local variable
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: debug
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: drow at gcc dot gnu dot org
  GCC host triplet: x86_64-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31920