[D-runtime] [D-Programming-Language/druntime] 1117e5: implemented proper exception chaining on Posix

[noreply at github.com]

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

Commit: 1117e5f20adc14f9d147d47a757e5b20060c0ddb
    https://github.com/D-Programming-Language/druntime/commit/1117e5f20adc14f9d147d47a757e5b20060c0ddb
Author: Sean Kelly <sean at invisibleduck.org>
Date:   2011-03-28 (Mon, 28 Mar 2011)

Changed paths:
  M src/rt/deh2.d
  M src/rt/dmain2.d
  M test/gcbench/huge_single.d
  M test/gcbench/rand_large.d
  M test/gcbench/rand_small.d
  M test/gcbench/runall.d
  M test/gcbench/tree1.d
  M test/gcbench/tree2.d

Log Message:
-----------
implemented proper exception chaining on Posix