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authorJosh Triplett <josh@joshtriplett.org>2021-07-06 20:54:54 -0700
committerJosh Triplett <josh@joshtriplett.org>2021-07-07 08:52:35 -0700
commit84d6e8aed3af940c53e49e342575e91f502c7bd4 (patch)
tree2091248b3ab1995da65abe55c9d1e5d25c06bf6e /compiler/rustc_mir/src/transform/coverage/graph.rs
parentc0bd5a584da4f26a1391163a0bdc21b34cf1ba54 (diff)
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Implement cfg(target_abi) (RFC 2992)
Add an `abi` field to `TargetOptions`, defaulting to "". Support using
`cfg(target_abi = "...")` for conditional compilation on that field.

Gated by `feature(cfg_target_abi)`.

Add a test for `target_abi`, and a test for the feature gate.

Add `target_abi` to tidy as a platform-specific cfg.

This does not add an abi to any existing target.
Diffstat (limited to 'compiler/rustc_mir/src/transform/coverage/graph.rs')
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