https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65028
--- Comment #28 from H.J. Lu <hjl.tools at gmail dot com> --- (In reply to H.J. Lu from comment #26) > (In reply to H.J. Lu from comment #24) > > (In reply to H.J. Lu from comment #18) > > > There are > > > > > > ;; Function operator* (_ZmlRK10ggSpectrumS1_, funcdef_no=48, > > > decl_uid=4292, > > > cgraph_uid=5, symbol_order=46520) > > > > > > Modification phase of node operator*/46520 > > > Adjusting alignment of param 1 to 16, misalignment to 0 > > > > IPA-CP missed _ZN18eonImageCalculatorC1Ev which calls > > _ZmlRK10ggSpectrumS1_ with 8-byte aligned rPrimary. > > We are using a clone: > > Propagated alignment info for function _ZN18eonImageCalculatorC2Ev/50390: > param 0: align: 16, misalign: 0 I uploaded a patch to check all aliases for parameter alignments. It fixes eon on x32.