Disable iteration in early inliner

Jakub Jelinek jakub@redhat.com
Wed Jan 23 10:29:00 GMT 2013


On Wed, Jan 23, 2013 at 11:18:31AM +0100, Jan Hubicka wrote:
> Bootstrapped/regtested x86_64-linux, compensated the 3 testcases in tesuite testing
> the feature to both test the feature with parameter increased and thest that the
> optimization happens anyway at IPA level by default.

Not objecting to the patch, just wondering, if the fix is only about
changing a default of a param, won't the PR55797 testcase still ICE
if (to the -O -fno-guess-branch-probability -fno-tree-forwprop --param=early-inlining-insns=176
options) one also adds --param=max-early-inliner-iterations=2 ?
With --param=max-early-inliner-iterations=1 it indeed no longer ICEs.

	Jakub



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