rust/tests
Matthias Krüger 3108dfaced
Rollup merge of #126849 - workingjubilee:correctly-classify-arm-low-dregs, r=Amanieu
Fix 32-bit Arm reg classes by hierarchically sorting them

We were rejecting legal `asm!` because we were asking for the "greatest" feature that includes a register class, instead of the "least" feature that includes a register class. This was only revealed on certain 32-bit Arm targets because not all have the same register limitations.

This is a somewhat hacky solution, but other solutions would require potentially rearchitecting how the internals of parsing or rejecting register classes work for all targets.

Fixes #126797

r​? ``@Amanieu``
2024-06-24 06:27:16 +02:00
..
assembly
auxiliary
codegen
codegen-units
coverage
coverage-run-rustdoc
crashes
debuginfo
incremental
mir-opt
pretty
run-make
run-pass-valgrind
rustdoc
rustdoc-gui
rustdoc-js
rustdoc-js-std
rustdoc-json
rustdoc-ui
ui Rollup merge of #126849 - workingjubilee:correctly-classify-arm-low-dregs, r=Amanieu 2024-06-24 06:27:16 +02:00
ui-fulldeps
COMPILER_TESTS.md