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2007-08-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
authordnovillo <dnovillo@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 3 Aug 2007 13:08:29 +0000 (13:08 +0000)
committerdnovillo <dnovillo@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 3 Aug 2007 13:08:29 +0000 (13:08 +0000)
commit92f9b59a766823ea0dc56d4ba14652bd1803a7e1
treefe5a295e2023ee1727a9a39b4ebe332c6fe018ae
parent73ac8c11a904e735b98bbc50fb984797f703f164
2007-08-03  Andrew Pinski  <andrew_pinski@playstation.sony.com>
    Diego Novillo  <dnovillo@google.com>

PR 31521
* tree-vrp.c (simplify_div_or_mod_using_ranges): Also simplify
if the range includes 0.

2007-08-03  Diego Novillo  <dnovillo@google.com>

PR 31521
* gcc.dg/tree-ssa/pr31521.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127180 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/tree-ssa/pr31521.c [new file with mode: 0644]
gcc/tree-vrp.c