tests: use renamed stdin_buf

Author: jieyouxu

tests/run-make/clear-error-blank-output/rmake.rs

@@ -8,6 +8,6 @@
 use run_make_support::rustc;
 
 fn main() {
-    let output = rustc().output("").stdin(b"fn main() {}").run_fail();
+    let output = rustc().output("").stdin_buf(b"fn main() {}").run_fail();
     output.assert_stderr_not_contains("panic");
 }

tests/run-make/comment-section/rmake.rs

@@ -14,7 +14,7 @@ fn main() {
 
     rustc()
         .arg("-")
-        .stdin("fn main() {}")
+        .stdin_buf("fn main() {}")
         .emit("link,obj")
         .arg("-Csave-temps")
         .target(target)

tests/run-make/compile-stdin/rmake.rs

@@ -8,6 +8,6 @@
 use run_make_support::{run, rustc};
 
 fn main() {
-    rustc().arg("-").stdin("fn main() {}").run();
+    rustc().arg("-").stdin_buf("fn main() {}").run();
     run("rust_out");
 }

tests/run-make/libtest-junit/rmake.rs

@@ -21,7 +21,7 @@ fn run_tests(extra_args: &[&str], expected_file: &str) {
         .run_fail();
     let test_stdout = &cmd_out.stdout_utf8();
 
-    python_command().arg("validate_junit.py").stdin(test_stdout).run();
+    python_command().arg("validate_junit.py").stdin_buf(test_stdout).run();
 
     diff()
         .expected_file(expected_file)

tests/run-make/llvm-ident/rmake.rs

@@ -17,7 +17,7 @@ fn main() {
         .codegen_units(16)
         .opt_level("2")
         .target(&env_var("TARGET"))
-        .stdin("fn main(){}")
+        .stdin_buf("fn main(){}")
         .run();
 
     // `llvm-dis` is used here since `--emit=llvm-ir` does not emit LLVM IR

tests/run-make/llvm-outputs/rmake.rs

@@ -11,8 +11,8 @@ fn main() {
         let p = cwd();
         path_bc = p.join("nonexistant_dir_bc");
         path_ir = p.join("nonexistant_dir_ir");
-        rustc().input("-").stdin("fn main() {}").out_dir(&path_bc).emit("llvm-bc").run();
-        rustc().input("-").stdin("fn main() {}").out_dir(&path_ir).emit("llvm-ir").run();
+        rustc().input("-").stdin_buf("fn main() {}").out_dir(&path_bc).emit("llvm-bc").run();
+        rustc().input("-").stdin_buf("fn main() {}").out_dir(&path_ir).emit("llvm-ir").run();
         assert!(path_bc.exists());
         assert!(path_ir.exists());
     });

tests/run-make/no-builtins-attribute/rmake.rs

@@ -9,5 +9,5 @@ use run_make_support::{llvm_filecheck, rfs, rustc};
 fn main() {
     rustc().input("no_builtins.rs").emit("link").run();
     rustc().input("main.rs").emit("llvm-ir").run();
-    llvm_filecheck().patterns("filecheck.main.txt").stdin(rfs::read("main.ll")).run();
+    llvm_filecheck().patterns("filecheck.main.txt").stdin_buf(rfs::read("main.ll")).run();
 }

tests/run-make/pgo-branch-weights/rmake.rs

@@ -35,5 +35,8 @@ fn main() {
         .codegen_units(1)
         .emit("llvm-ir")
         .run();
-    llvm_filecheck().patterns("filecheck-patterns.txt").stdin(rfs::read("interesting.ll")).run();
+    llvm_filecheck()
+        .patterns("filecheck-patterns.txt")
+        .stdin_buf(rfs::read("interesting.ll"))
+        .run();
 }

tests/run-make/pgo-indirect-call-promotion/rmake.rs

@@ -29,5 +29,8 @@ fn main() {
         .codegen_units(1)
         .emit("llvm-ir")
         .run();
-    llvm_filecheck().patterns("filecheck-patterns.txt").stdin(rfs::read("interesting.ll")).run();
+    llvm_filecheck()
+        .patterns("filecheck-patterns.txt")
+        .stdin_buf(rfs::read("interesting.ll"))
+        .run();
 }

tests/run-make/pgo-use/rmake.rs

@@ -51,5 +51,5 @@ fn main() {
     let lines: Vec<_> = ir.lines().rev().collect();
     let mut reversed_ir = lines.join("\n");
     reversed_ir.push('\n');
-    llvm_filecheck().patterns("filecheck-patterns.txt").stdin(reversed_ir.as_bytes()).run();
+    llvm_filecheck().patterns("filecheck-patterns.txt").stdin_buf(reversed_ir.as_bytes()).run();
 }