RUST_TEST_TASKS -> RUST_TEST_THREADS

We don't use 'task' anymore, these are now threads.

Because this changes the name of a compiler option, this is

[breaking-change]

1 files changed, 2 insertions, 2 deletions

diff --git a/src/compiletest/compiletest.rs b/src/compiletest/compiletest.rs
index 7fbe772b7f5..01c4e99b77c 100644
--- a/src/compiletest/compiletest.rs
+++ b/src/compiletest/compiletest.rs
@@ -224,7 +224,7 @@ pub fn run_tests(config: &Config) {
         // android debug-info test uses remote debugger
         // so, we test 1 task at once.
         // also trying to isolate problems with adb_run_wrapper.sh ilooping
-        env::set_var("RUST_TEST_TASKS","1");
+        env::set_var("RUST_TEST_THREADS","1");
     }
 
     match config.mode {
@@ -232,7 +232,7 @@ pub fn run_tests(config: &Config) {
             // Some older versions of LLDB seem to have problems with multiple
             // instances running in parallel, so only run one test task at a
             // time.
-            env::set_var("RUST_TEST_TASKS", "1");
+            env::set_var("RUST_TEST_THREADS", "1");
         }
         _ => { /* proceed */ }
     }