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Date: Tue, 20 Apr 2010 17:02:00 -0000
Subject: [Bug debug/43821]  New: -feliminate-dwarf2-dups produces "no debug symbols in executable" warning from dsymutil
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This is probably another dsymutil bug... but, just in case...

int main (int ac, char *av[])
{
  int a ;
  return a + 1;
}

===

$  ./gcc/xgcc -B gcc ../trivial.c -g 


$ ./gcc/xgcc -B gcc ../trivial.c -g -feliminate-dwarf2-dups
warning: no debug symbols in executable (-arch i386)


-- 
           Summary: -feliminate-dwarf2-dups produces "no debug symbols in
                    executable" warning from dsymutil
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: debug
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: iains at gcc dot gnu dot org
GCC target triplet: i686-apple-darwin9


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43821