memcheck/tests/amd64-linux/filter_defcfaexpr

   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 /(/"