[Bug java/31900] New: Java line number debug info is bogus

[drow at gcc dot gnu dot org]

Compile this program with gcj -g:

public class jmain
{
  public static void main (String[] args)
    {
        return;
    }
}

There are five constructs with line numbers in the readelf -wi output (search
for decl_line).  The class jmain, the method main, and the synthetic
constructor all have line number zero; they should be 1, 3, and
not-sure-but-probably-1 respectively.  The argument args is listed on line 5
instead of line 3 where it is declared in the source.  The synthetic "this"
argument to the synthetic constructor has line 1.


-- 
           Summary: Java line number debug info is bogus
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: java
        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=31900