[dmd-internals] [D-Programming-Language/dmd] eccc23: Merge pull request #165 from mrmonday/warnings

[noreply at github.com]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/dmd

  Commit: eccc23aebb2bb5b9882b88f8bb73d1b9ec3a3805
      https://github.com/D-Programming-Language/dmd/commit/eccc23aebb2bb5b9882b88f8bb73d1b9ec3a3805
  Author: Walter Bright <walter at walterbright.com>
  Date:   2011-06-27 (Mon, 27 Jun 2011)

  Changed paths:
    M src/backend/blockopt.c
  M src/backend/cg87.c
  M src/backend/cgcod.c
  M src/backend/cgelem.c
  M src/backend/cgen.c
  M src/backend/cgsched.c
  M src/backend/cod1.c
  M src/backend/cod2.c
  M src/backend/cod3.c
  M src/backend/cod4.c
  M src/backend/dwarf.c
  M src/backend/el.c
  M src/backend/evalu8.c
  M src/backend/gdag.c
  M src/backend/gflow.c
  M src/backend/gloop.c
  M src/backend/gother.c
  M src/backend/machobj.c
  M src/backend/nteh.c
  M src/backend/optabgen.c
  M src/backend/out.c
  M src/backend/outbuf.c
  M src/backend/ptrntab.c
  M src/backend/symbol.c
  M src/backend/type.c
  M src/cast.c
  M src/class.c
  M src/clone.c
  M src/constfold.c
  M src/declaration.c
  M src/doc.c
  M src/dsymbol.c
  M src/e2ir.c
  M src/eh.c
  M src/expression.c
  M src/func.c
  M src/glue.c
  M src/iasm.c
  M src/init.c
  M src/interpret.c
  M src/lexer.c
  M src/libmach.c
  M src/mars.c
  M src/module.c
  M src/mtype.c
  M src/optimize.c
  M src/parse.c
  M src/ph.c
  M src/statement.c
  M src/template.c
  M src/tk/filespec.c
  M src/tk/vec.c
  M src/tocsym.c
  M src/toobj.c
  M src/typinf.c

  Log Message:
  -----------
  Merge pull request #165 from mrmonday/warnings

Removed lots of unused variables