Revert "Make the `c` feature for `compiler-builtins` opt-in instead of inferred"

[rust.git] / src / ci / run.sh

diff --git a/src/ci/run.sh b/src/ci/run.sh
index 9d98ce22498cd439ae65ff236309a6387f10bfeb..9a247fb60a8ee0535c20ecc4d5ab0f4e135c8ab4 100755 (executable)
--- a/src/ci/run.sh
+++ b/src/ci/run.sh
@@ -69,11 +69,6 @@ RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set rust.codegen-units-std=1"
 # space required for CI artifacts.
 RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --dist-compression-formats=xz"
 
-# Enable the `c` feature for compiler_builtins, but only when the `compiler-rt` source is available.
-if [ "$EXTERNAL_LLVM" = "" ]; then
-  RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set build.optimized-compiler-builtins"
-fi
-
 if [ "$DIST_SRC" = "" ]; then
   RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --disable-dist-src"
 fi