[PATCH 6/9] msvcr120: Don't modify fenv_t members in _except1.

[Piotr Caban]

Signed-off-by: Piotr Caban <piotr(a)codeweavers.com>
---
  dlls/msvcrt/math.c | 24 +++++++++++-------------
  1 file changed, 11 insertions(+), 13 deletions(-)