[PAC] Fn ptr type discrimination tests (8/8) - #159087

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jchlanda wants to merge 12 commits into

rust-lang:mainfrom

jchlanda:jakub/pac_ty_disc_PR_8

Commits on Sep 3, 2026

[PAC] Include discriminator in `FnAbi`, add `llvm.ptrauth.resign`
jchlanda
committed
3519ad5
[PAC] Use Option<u64> in FnAbi's discriminator field
jchlanda
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1846500

Commits on Sep 10, 2026

[PAC] repr(transparent) and correct handling of Option<T> in encoder
jchlanda
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9705c12
[PAC] Enable support for FPTR_TYPE_DISCR in ABI Version
jchlanda
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b36b64f
[PAC] Support type discriminators in static allocations
jchlanda
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2baf197
[PAC] Extend support to compile-time constants
jchlanda
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4837779
[PAC] Use scalar_to_backend_with_pac for const globals
jchlanda
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3ac1661
[PAC] Function pointer type discrimination for transmutes
jchlanda
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c4fbf60
[PAC] Propagate function pointer type discrimination through `get_fn_addr` call sites
jchlanda
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0527207
[PAC] Minicore updates to support fn ptr type discriminator tests
jchlanda
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a8625a1
[PAC] Function pointer type discrimination tests
jchlanda
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6ebd6fd
[PAC] Tests for repr(transparent), const globals, enums, Option<T>
jchlanda
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693db91