rust/compiler/rustc_codegen_ssa at 94ed03acb552ff4bb2801d090df5f760bc9bcb74 - rust

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T

Jacob Pratt 433e106dd2 Rollup merge of #152457 - pmur:murp/mcount-link-pg, r=davidtwco

Pass -pg to linker when using -Zinstrument-mcount

This selects a slightly different crt on gnu targets which enables the profiler within glibc.

This makes using gprof a little easier with Rust binaries. Otherwise, rustc must be passed `-Clink-args=-pg` to ensure the correct startup code is linked.

2026-03-27 02:30:06 -04:00

src

Rollup merge of #152457 - pmur:murp/mcount-link-pg, r=davidtwco

2026-03-27 02:30:06 -04:00

Cargo.toml

Port rustc_expected_cgu_reuse to the new attribute parser

2026-02-10 10:10:38 +01:00

README.md

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README.md

Please read the rustc-dev-guide chapter on Backend Agnostic Codegen.