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      1 #! /bin/sh
      2 
      3 # In case the test binary contains debug line info first change
      4 # bad0.c:?? to a (bogus) binary path /foobar/tests/amd64-linux/defcfaexpr/
      5 #
      6 # then change
      7 #
      8 # ==6019==    at 0x400512: bbb (in 
      9 #           /home/sewardj/VgTRUNK/trunk/memcheck/tests/amd64/defcfaexpr)
     10 #
     11 # to
     12 #
     13 # ==6019==    at 0x400512: bbb (in bogus.S:0)
     14 #
     15 # and then to
     16 #
     17 # ==6019==    at 0x400512: bbb (bogus.S:0)
     18 #
     19 # Then the standard ./filter_stderr won't screw it up any more,
     20 # instead producing what we want, which is
     21 #
     22 #   at 0x........: bbb (bogus.S:0)
     23 #
     24 # where the important point is that the function name is intact.
     25 # since the point of this test is to check that V can unwind the
     26 # stack given the unusual CFAs describing it.
     27 
     28 
     29 sed "s/bad0.c:[0-9]\+/\/foobar\/tests\/amd64-linux\/defcfaexpr/" | \
     30 ./filter_stderr "$@" | \
     31 sed "s/\/.*\/tests\/amd64-linux\/defcfaexpr/bogus.S:0/" | \
     32 sed "s/(in /(/" 
     33