[Bug c/54037] Warn pointer to signed integer cast for ilp32

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54037

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
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  Attachment #27836|0                           |1
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--- Comment #5 from H.J. Lu <hjl.tools at gmail dot com> 2012-08-14 18:04:35 
UTC ---
Created attachment 28016
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28016
A patch to add -Wpointer-to-signed-int-cast

This patch only warns when ptr_mode != word_mode.