https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63894
--- Comment #2 from Markus Trippelsdorf <trippels at gcc dot gnu.org> --- Created attachment 33993 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33993&action=edit testcase Here's a reduced testcase for ppc64: trippels@gcc2-power8 % c++ -r -nostdlib -w -flto -std=gnu++0x -O3 js.ii Ion.ii LoopUnroller.ii Lowering.ii jsapi.ii HelperThreads.ii lto1: internal compiler error: in inline_call, at ipa-inline-transform.c:339 0x10d4911f inline_call(cgraph_edge*, bool, vec<cgraph_edge*, va_heap, vl_ptr>*, int*, bool, bool*) ../../gcc/gcc/ipa-inline-transform.c:334 0x10d42817 inline_small_functions ../../gcc/gcc/ipa-inline.c:1827 0x10d42817 ipa_inline ../../gcc/gcc/ipa-inline.c:2198 0x10d42817 execute ../../gcc/gcc/ipa-inline.c:2568 Please submit a full bug report, with preprocessed source if appropriate.