On Mon, 15 Feb 2021 18:00:50 GMT, Vladimir Kempik <vkem...@openjdk.org> wrote:
>> src/hotspot/cpu/aarch64/sharedRuntime_aarch64.cpp line 839: >> >>> 837: // The code unable to handle this, bailout. >>> 838: return -1; >>> 839: #endif >> >> This looks like a bug to me. The caller doesn't necessarily check the return >> value. See CallRuntimeNode::calling_convention. > > Hello, we have updated PR, now this bailout is used only by the code which > can handle it (native wrapper generator), for the rest it will cause > guarantee failed if this bailout is triggered This is when passing a float, yes? In the case where we have more float arguments than n_float_register_parameters_c. I don't understand why you think it's acceptable to bail in this case. Can you explain, please? ------------- PR: https://git.openjdk.java.net/jdk/pull/2200
