Messages in this thread | | | Date | Tue, 26 May 2020 09:01:13 -0500 | From | Josh Poimboeuf <> | Subject | Re: linux-next: Tree for May 21 (objtool warnings) |
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On Mon, May 25, 2020 at 01:07:27PM +0200, Miroslav Benes wrote: > > I'll try to find out which optimization does this, because it is a > > slightly different scenario than hiding __noreturn from the callees. > > Probably -fno-ipa-pure-const again. > > And it is indeed -fno-ipa-pure-const again.
It still seems odd to me that GCC's dead end detection seems to break with -fno-ipa-pure-const. Do you know if these issues can be fixed on the GCC side?
-- Josh
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