This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [Patch, PR 57791] Waste work in gfc_check_pointer_assign()


On 07/23/2013 03:42 PM, pchang9@cs.wisc.edu wrote:
Hi,

The problem appears in revision 201034 in version 4.9. I attached a
one-line patch that fixes it.  I also reported this problem
at http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57791

Bootstrap and regression-tested on x86_64-linux.

In method "gfc_check_pointer_assign()" in expr.c, the loop on line
3763 should break immediately after "warn" is set to "true".

2013-07-23  Chang  <pchang9@cs.wisc.edu>

         * expr.c (gfc_check_pointer_assign): Exit loop after setting warn.
Installed.  Thanks!

jeff


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]