r158765 - in /trunk/gcc: ChangeLog c-typeck.c t...

[pzhao@gcc.gnu.org]

Author: pzhao
Date: Tue Apr 27 02:40:19 2010
New Revision: 158765

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158765
Log:
gcc/
2010-04-27  Shujing Zhao  <pearly.zhao@oracle.com>

        PR c/32207
        * c-typeck.c (build_binary_op): Move forward check for comparison
        pointer with null pointer constant and adjust the diagnostic message.

gcc/testsuite/
2010-04-27  Shujing Zhao  <pearly.zhao@oracle.com>

        PR c/32207
        * gcc.dg/pr32207.c: New test.
        * gcc.dg/misc-column.c: Adjust expected warning.
        * gcc.dg/Walways-true-1.c: Likewise.
        * gcc.dg/Walways-true-2.c: Likewise.
        * gcc.dg/warn-addr-cmp.c: Likewise.


Added:
    trunk/gcc/testsuite/gcc.dg/pr32207.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-typeck.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/Walways-true-1.c
    trunk/gcc/testsuite/gcc.dg/Walways-true-2.c
    trunk/gcc/testsuite/gcc.dg/misc-column.c
    trunk/gcc/testsuite/gcc.dg/warn-addr-cmp.c