https://llvm.org/bugs/show_bug.cgi?id=25340
Bug ID: 25340
Summary: Miscompilation with cleanuppad + i64 on i686 MSVC
Product: libraries
Version: trunk
Hardware: PC
OS: All
Status: NEW
Severity: normal
Priority: P
Component: Backend: X86
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Classification: Unclassified
Created attachment 15182
--> https://llvm.org/bugs/attachment.cgi?id=15182&action=edit
Failing IR
When compiled with llc and then linked with link.exe, the IR attached will
result in a program that exits with status 1 instead of status 0. It looks like
the i64* in @rust_main being live over an invoke to get used in a cleanuppad
may be causing problems, but I'm not quite sure what may be the problem beyond
that!
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