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Re: [PATCH: PR/40416] stop sinking expression if the target bb post dominates from bb



2009-06-18 Carrot Wei <carrot@google.com>

        PR/40416
        * tree-ssa-sink.c (statement_sink_location): Stop sinking expression
        if the target bb post dominates from bb.
        * config/i386/i386.c (memory_address_length): Check existance of base
        register before using it.
        * gcc.dg/tree-ssa/ssa-sink-5.c: New testcase.

The correct format is


2009-06-18 Carrot Wei <carrot@google.com>

        PR/40416
        * tree-ssa-sink.c (statement_sink_location): Stop sinking
	expression if the target bb post dominates from bb.
        * config/i386/i386.c (memory_address_length): Check existance of
	base register before using it.

2009-06-18 Carrot Wei <carrot@google.com>

	PR/40416
        * gcc.dg/tree-ssa/ssa-sink-5.c: New testcase.

The double header means that you will put that in a separate ChangeLog file. You can optionally put something like "testsuite:" before it to say which ChangeLog file will host the second entry.

Paolo


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