Rollup merge of rust-lang#78706 - bjorn3:fix_run_make_without_llvm, r=Mark-Simulacrum

Fix run-make tests running when LLVM is disabled

The `--cc`, `--cxx`, `--cflags` and `--ar` flags were only passed to compiletest when `builder.config.llvm_enabled()` returned true. This is preventing me from running the tests on cg_clif.

Author: m-ou-se

src/bootstrap/test.rs

@@ -1205,17 +1205,6 @@ note: if you're sure you want to do this, please open an issue as to why. In the
             // Only pass correct values for these flags for the `run-make` suite as it
             // requires that a C++ compiler was configured which isn't always the case.
             if !builder.config.dry_run && matches!(suite, "run-make" | "run-make-fulldeps") {
-                cmd.arg("--cc")
-                    .arg(builder.cc(target))
-                    .arg("--cxx")
-                    .arg(builder.cxx(target).unwrap())
-                    .arg("--cflags")
-                    .arg(builder.cflags(target, GitRepo::Rustc).join(" "));
-                copts_passed = true;
-                if let Some(ar) = builder.ar(target) {
-                    cmd.arg("--ar").arg(ar);
-                }
-
                 // The llvm/bin directory contains many useful cross-platform
                 // tools. Pass the path to run-make tests so they can use them.
                 let llvm_bin_path = llvm_config
@@ -1241,6 +1230,21 @@ note: if you're sure you want to do this, please open an issue as to why. In the
             }
         }
 
+        // Only pass correct values for these flags for the `run-make` suite as it
+        // requires that a C++ compiler was configured which isn't always the case.
+        if !builder.config.dry_run && matches!(suite, "run-make" | "run-make-fulldeps") {
+            cmd.arg("--cc")
+                .arg(builder.cc(target))
+                .arg("--cxx")
+                .arg(builder.cxx(target).unwrap())
+                .arg("--cflags")
+                .arg(builder.cflags(target, GitRepo::Rustc).join(" "));
+            copts_passed = true;
+            if let Some(ar) = builder.ar(target) {
+                cmd.arg("--ar").arg(ar);
+            }
+        }
+
         if !llvm_components_passed {
             cmd.arg("--llvm-components").arg("");
         }