Bug 40664 - JIT can't handle Cxx pattern for loading pointers
Summary: JIT can't handle Cxx pattern for loading pointers
Status: RESOLVED FEATURE
Alias: None
Product: Runtime
Classification: Mono
Component: JIT ()
Version: unspecified
Hardware: PC Mac OS
: --- normal
Target Milestone: ---
Assignee: Rodrigo Kumpera
URL:
Depends on:
Blocks:
 
Reported: 2016-04-24 19:45 UTC by Rodrigo Kumpera
Modified: 2017-08-15 22:11 UTC (History)
2 users (show)

Tags:
Is this bug a regression?: ---
Last known good build:

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Status:
RESOLVED FEATURE

Description Rodrigo Kumpera 2016-04-24 19:45:20 UTC
Cxx generates the following:

...
ldind.i8
call native int::ctor(void*)


Which doesn't validates on 64 bits mono.

It generates a ldind.32 on 32bits.

Cxx generates the same thing on both targets.
Comment 1 Rodrigo Kumpera 2017-08-15 22:11:28 UTC
That's a dotnet quirk which is against what ECMA says, so unless more widespread tools actually generates this, no point in fixing.