rust/compiler/rustc_session
Zalathar 84ff44c749 Add perma-unstable --print=backend-has-zstd for use by compiletest
Tests for `-Zdebuginfo-compression=zstd` need to be skipped if LLVM was built
without support for zstd compression.

Currently, compiletest relies on messy and fragile heuristics to detect whether
the compiler's LLVM was built with zstd support. But the compiler itself
already knows whether LLVM has zstd or not, so it's easier for compiletest to
just ask the compiler.
2025-12-05 14:27:52 +11:00
..
src Add perma-unstable --print=backend-has-zstd for use by compiletest 2025-12-05 14:27:52 +11:00
Cargo.toml Unpin libc in compiler and rustbook 2025-10-31 19:13:45 +00:00
messages.ftl Better warning message for crate type unsupported by codegen backend 2025-11-02 12:33:38 +00:00