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authorbors <bors@rust-lang.org>2025-05-19 12:59:31 +0000
committerbors <bors@rust-lang.org>2025-05-19 12:59:31 +0000
commite5a2a6a15d05a4d4aad43f399dbe4242e0b2226d (patch)
treee76b5510ef414f58f00275b49bcd269421fcd6c2 /compiler/rustc_session/src/filesearch.rs
parent7068c8bd81c73db264c544f75a43158555567848 (diff)
parent315874c077c9bd667306d3133a07f093dd113d70 (diff)
downloadrust-e5a2a6a15d05a4d4aad43f399dbe4242e0b2226d.tar.gz
rust-e5a2a6a15d05a4d4aad43f399dbe4242e0b2226d.zip
Auto merge of #141243 - Zalathar:rollup-x5xt80l, r=Zalathar
Rollup of 5 pull requests

Successful merges:

 - #140847 (coverage: Detect unused local file IDs to avoid an LLVM assertion)
 - #141117 (opt-dist: fix deprecated BOLT -icf=1 option)
 - #141225 (more ice tests)
 - #141239 (dladdr cannot leave dli_fname to be null)
 - #141242 (in `tests/ui/asm/aarch64/parse-error.rs`, only test cases specific to that target)

r? `@ghost`
`@rustbot` modify labels: rollup
Diffstat (limited to 'compiler/rustc_session/src/filesearch.rs')
-rw-r--r--compiler/rustc_session/src/filesearch.rs4
1 files changed, 1 insertions, 3 deletions
diff --git a/compiler/rustc_session/src/filesearch.rs b/compiler/rustc_session/src/filesearch.rs
index 207ba5157bd..cb3e9c80a13 100644
--- a/compiler/rustc_session/src/filesearch.rs
+++ b/compiler/rustc_session/src/filesearch.rs
@@ -82,9 +82,7 @@ fn current_dll_path() -> Result<PathBuf, String> {
                 let fname_ptr = info.dli_fname.as_ptr();
                 #[cfg(not(target_os = "cygwin"))]
                 let fname_ptr = {
-                    if info.dli_fname.is_null() {
-                        return Err("dladdr returned null pointer".into());
-                    }
+                    assert!(!info.dli_fname.is_null(), "the docs do not allow dladdr to be null");
                     info.dli_fname
                 };
                 let bytes = CStr::from_ptr(fname_ptr).to_bytes();