File: instrument-coverage.rs

package info (click to toggle)
rustc-web 1.85.0%2Bdfsg3-1~deb12u3
  • links: PTS, VCS
  • area: main
  • in suites: bookworm-proposed-updates
  • size: 1,759,988 kB
  • sloc: xml: 158,127; python: 35,830; javascript: 19,497; cpp: 19,002; sh: 17,245; ansic: 13,127; asm: 4,376; makefile: 1,056; lisp: 29; perl: 29; ruby: 19; sql: 11
file content (22 lines) | stat: -rw-r--r-- 723 bytes parent folder | download | duplicates (4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
// Test that `-Cinstrument-coverage` creates expected __llvm_profile_filename symbol in LLVM IR.

//@ compile-flags: -Zno-profiler-runtime
//@ revisions: default y yes on true_ all
//@ [default] compile-flags: -Cinstrument-coverage
//@ [y] compile-flags: -Cinstrument-coverage=y
//@ [yes] compile-flags: -Cinstrument-coverage=yes
//@ [on] compile-flags: -Cinstrument-coverage=on
//@ [true_] compile-flags: -Cinstrument-coverage=true
//@ [all] compile-flags: -Cinstrument-coverage=all

// CHECK-DAG: @__llvm_coverage_mapping
// CHECK-DAG: @__llvm_profile_filename = {{.*}}"default_%m_%p.profraw\00"{{.*}}

#![crate_type = "lib"]

#[inline(never)]
fn some_function() {}

pub fn some_other_function() {
    some_function();
}