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author	Jeff Law <law@redhat.com>
	Tue, 12 Nov 2013 23:09:09 +0000 (16:09 -0700)
committer	Jeff Law <law@gcc.gnu.org>
	Tue, 12 Nov 2013 23:09:09 +0000 (16:09 -0700)
commit	115d1851826d533e0676c991ca4e4216ff32782e
tree	4e1d17e7b892481344d86fd6de1da8db9cbc861a	tree
parent	6e022c863a03fed1c9bc811bd16fba639db40f3e	commit \| diff

gimple-ssa-isolate-paths.c (check_loadstore): Mark discovered memory references as volatile.

* gimple-ssa-isolate-paths.c (check_loadstore): Mark discovered
memory references as volatile.
(insert_trap_and_remove_trailing_statements): Fix comment.

* gcc.dg/tree-ssa/isolate-1.c: Update expected output.
* gcc.dg/tree-ssa/isolate-5.c: Verify the load survives through
the SSA optimizers.

From-SVN: r204722

Mirror of https://gcc.gnu.org/git/gcc.git

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