ignore whitespace in ldd tests

Author: lcnr

tests/run-make/rust-lld-by-default/rmake.rs

@@ -41,5 +41,5 @@ fn main() {
 fn find_lld_version_in_logs(output: &Output) -> bool {
     let lld_version_re = Regex::new(r"^LLD [0-9]+\.[0-9]+\.[0-9]+").unwrap();
     let stderr = std::str::from_utf8(&output.stderr).unwrap();
-    stderr.lines().any(|line| lld_version_re.is_match(line))
+    stderr.lines().any(|line| lld_version_re.is_match(line.trim_whitespace()))
 }

tests/run-make/rust-lld-custom-target/rmake.rs

@@ -47,5 +47,5 @@ fn main() {
 fn find_lld_version_in_logs(output: &Output) -> bool {
     let lld_version_re = Regex::new(r"^LLD [0-9]+\.[0-9]+\.[0-9]+").unwrap();
     let stderr = std::str::from_utf8(&output.stderr).unwrap();
-    stderr.lines().any(|line| lld_version_re.is_match(line))
+    stderr.lines().any(|line| lld_version_re.is_match(line.trim_whitespace()))
 }

tests/run-make/rust-lld/rmake.rs

@@ -59,7 +59,7 @@ fn main() {
 }
 
 fn find_lld_version_in_logs(output: &Output) -> bool {
-    let lld_version_re = Regex::new(r"^LLD [0-9]+\.[0-9]+\.[0-9]+").unwrap();
+    let lld_version_re = Regex::new(r"^ LLD [0-9]+\.[0-9]+\.[0-9]+").unwrap();
     let stderr = std::str::from_utf8(&output.stderr).unwrap();
-    stderr.lines().any(|line| lld_version_re.is_match(line))
+    stderr.lines().any(|line| lld_version_re.is_match(line.trim_whitespace()))
 }