[Bug testsuite/53664] neon-testgen.ml generates duplicate scan-assembler directives

[ramana at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53664

--- Comment #6 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> 2012-07-31 00:00:36 UTC ---
Created attachment 27901
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27901
Tentative patch.

Tentative patch - has a few unneeded whitespace changes but probably fixes the
issue. I need to see how this does also with my current changes to the neon
testsuite here but this really should be orthogonal to the other patch.

http://gcc.gnu.org/ml/gcc-patches/2012-07/msg01472.html

Ramana