enable in-tree std on some runners

Signed-off-by: onur-ozkan <[email protected]>

Author: onur-ozkan

src/bootstrap/defaults/bootstrap.dist.toml

@@ -7,6 +7,8 @@ test-stage = 2
 doc-stage = 2
 # When compiling from source, you usually want all tools.
 extended = true
+# Use libtest built from the source tree instead of the precompiled one from stage 0.
+compiletest-use-stage0-libtest=false
 
 # Most users installing from source want to build all parts of the project from source.
 [llvm]

src/ci/run.sh

@@ -186,6 +186,8 @@ else
   if [ "$NO_DOWNLOAD_CI_RUSTC" = "" ]; then
     RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set rust.download-rustc=if-unchanged"
   fi
+
+  RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set build.compiletest-use-stage0-libtest=false"
 fi
 
 if [ "$ENABLE_GCC_CODEGEN" = "1" ]; then