diff --git a/src/options.rs b/src/options.rs index c7a6cf8..220784f 100644 --- a/src/options.rs +++ b/src/options.rs @@ -126,13 +126,6 @@ pub struct BuildOptions { #[arg(long)] pub no_cfg_fuzzing: bool, - #[arg(skip = false)] - /// Add the 'cfg(fuzzing-repro)' compilation configuration. This build - /// option will be automatically used when running `cargo fuzz run - /// `. The option will not be shown to the user, which is ensured by - /// the `skip` attribute. - pub cfg_fuzzing_repro: bool, - #[arg(long)] /// Don't build with the `sanitizer-coverage-trace-compares` LLVM argument /// @@ -239,7 +232,6 @@ mod test { coverage: false, strip_dead_code: false, no_cfg_fuzzing: false, - cfg_fuzzing_repro: false, no_trace_compares: false, }; diff --git a/src/options/run.rs b/src/options/run.rs index 2d66511..9392935 100644 --- a/src/options/run.rs +++ b/src/options/run.rs @@ -37,7 +37,6 @@ pub struct Run { impl RunCommand for Run { fn run_command(&mut self) -> Result<()> { let project = FuzzProject::new(self.fuzz_dir_wrapper.fuzz_dir.to_owned())?; - self.build.cfg_fuzzing_repro = !self.corpus.is_empty(); project.exec_fuzz(self) } } diff --git a/src/project.rs b/src/project.rs index c58afc2..3bcc37e 100644 --- a/src/project.rs +++ b/src/project.rs @@ -179,10 +179,6 @@ impl FuzzProject { rustflags.push_str(" --cfg fuzzing"); } - if build.cfg_fuzzing_repro { - rustflags.push_str(" --cfg fuzzing_repro"); - } - if !build.strip_dead_code { rustflags.push_str(" -Clink-dead-code"); } diff --git a/tests/tests/main.rs b/tests/tests/main.rs index d621f48..668461d 100644 --- a/tests/tests/main.rs +++ b/tests/tests/main.rs @@ -238,9 +238,6 @@ fn run_no_crash() { use libfuzzer_sys::fuzz_target; fuzz_target!(|data: &[u8]| { - #[cfg(fuzzing_repro)] - eprintln!("Reproducing a crash"); - run_no_crash::pass_fuzzing(data); }); "#, @@ -254,10 +251,7 @@ fn run_no_crash() { .arg("--") .arg("-runs=1000") .assert() - .stderr( - predicate::str::contains("Done 1000 runs") - .and(predicate::str::contains("Reproducing a crash").not()), - ) + .stderr(predicate::str::contains("Done 1000 runs")) .success(); } @@ -500,9 +494,6 @@ fn run_one_input() { use libfuzzer_sys::fuzz_target; fuzz_target!(|data: &[u8]| { - #[cfg(fuzzing_repro)] - eprintln!("Reproducing a crash"); - assert!(data.is_empty()); }); "#, @@ -518,11 +509,9 @@ fn run_one_input() { .arg(corpus.join("pass")) .assert() .stderr( - predicate::str::contains("Running 1 inputs 1 time(s) each.") - .and(predicate::str::contains( - "Running: fuzz/corpus/run_one/pass", - )) - .and(predicate::str::contains("Reproducing a crash")), + predicate::str::contains("Running 1 inputs 1 time(s) each.").and( + predicate::str::contains("Running: fuzz/corpus/run_one/pass"), + ), ) .success(); }