[M3commit] [modula3/cm3] b3f343: make it legal C90

[jaykrell]

  Branch: refs/heads/master
  Home:   https://github.com/modula3/cm3
  Commit: b3f343d30c9580244fb44ace0d9dd811fdd6a714
      https://github.com/modula3/cm3/commit/b3f343d30c9580244fb44ace0d9dd811fdd6a714
  Author: jaykrell <jay.krell at cornell.edu>
  Date:   2015-08-25 (Tue, 25 Aug 2015)

  Changed paths:
    M m3-sys/m3cc/gcc-4.7/gcc/tree-ssa-loop-ivopts.c

  Log Message:
  -----------
  make it legal C90