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Re: [PATCH (3/7)] Widening multiply-and-accumulate pattern matching


On 19/07/11 00:33, Janis Johnson wrote:
On 07/14/2011 07:16 AM, Andrew Stubbs wrote:
{ dg-options "-O2 -march=armv7-a" }

The tests use "{ dg-options "-O2 -march=armv7-a" }" but -march will be overridden for multilibs that specify -march, and might conflict with other multilib options. If you really need that particular -march value then use dg-skip-if to skip multilibs with conflicting or overriding options, or else "dg-require-effective-target arm_dsp" to only run the tests when the multilib already supports it; that has the advantage of testing a wider range of arch values.

Yes, I know about this one. You committed that feature since I first posted this, I think? I plan to make that change when I do the final commit.


Andrew


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