Re: gcc9 snapshot 20190414 is 30x slower than gcc 6.3

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On 4/18/19 1:07 PM, Segher Boessenkool wrote:
> On Thu, Apr 18, 2019 at 04:06:17PM +0000, Jason Mancini wrote:
>> The root cause is between 7.1 and 7.2!  7.1 is fast, 7.2 is slow.
>> Bisected, and found it's due to revision 249333 on gcc-7-branch.
>> Here's the commit log and -ftime-report output.  Where do we
>> go from here?  Thanks!  -JasonM
> 
> Please open a bug report?  https://gcc.gnu.org/bugzilla
WIth a testcase!

jeff



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