r124358 - in /trunk: gcc/testsuite/ChangeLog gc...

[echristo@gcc.gnu.org]

Author: echristo
Date: Wed May  2 21:57:50 2007
New Revision: 124358

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=124358
Log:
2007-05-02  Eric Christopher  <echristo@apple.com>

	    * gcc.dg/cpp/if-div.c: New file.

2007-05-02  Eric Christopher  <echristo@apple.com>

	    * expr.c (num_div_op): Don't overflow if the result is
	    zero.


Added:
    trunk/gcc/testsuite/gcc.dg/cpp/if-div.c
Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/libcpp/ChangeLog
    trunk/libcpp/expr.c