assert in interpreter code on 32 bit

[Frederic Parain]

Hi Roland,

Could this be related to the issue Mr Simms is fixing with his latest patch
(still in RFR) "RFR: Value Array element size / value store fixes…”?

Have you tried to apply his patch?

Regards,

Fred

> On Mar 10, 2017, at 12:14, Roland Westrelin <rwestrel at redhat.com> wrote:
> 
> 
> Hi,
> 
> Running compiler/valhalla/valuetypes/ValueTypeTestBench.java with a 32
> bit debug build, I get the following assert:
> 
> #  Internal Error (/home/rwestrel/valhalla/hotspot/src/share/vm/utilities/globalDefinitions.cpp:53), pid=643, tid=644
> #  fatal error: not aligned
> 
> with stack:
> 
> V  [libjvm.so+0xa36cb9]  basic_fatal(char const*)+0x39
> V  [libjvm.so+0x116e0b4]  ValueKlass::raw_field_copy(void*, void*, unsigned int)+0xc4
> V  [libjvm.so+0x116e2f5]  ValueKlass::value_store(void*, void*, unsigned int, bool, bool)+0x1e5
> V  [libjvm.so+0xaed393]  InterpreterRuntime::value_array_store(JavaThread*, arrayOopDesc*, int, void*)+0x373
> j  compiler.valhalla.valuetypes.ValueTypeTestBench.test36_verifier(Z)V+25
> 
> Is it a known issue?
> 
> Roland.