about summary refs log tree commit diff
path: root/src/ci/docker/scripts
diff options
context:
space:
mode:
Diffstat (limited to 'src/ci/docker/scripts')
-rwxr-xr-xsrc/ci/docker/scripts/x86_64-gnu-llvm.sh4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/ci/docker/scripts/x86_64-gnu-llvm.sh b/src/ci/docker/scripts/x86_64-gnu-llvm.sh
index 2eb751ca376..876b300d35c 100755
--- a/src/ci/docker/scripts/x86_64-gnu-llvm.sh
+++ b/src/ci/docker/scripts/x86_64-gnu-llvm.sh
@@ -23,6 +23,10 @@ if [[ -z "${PR_CI_JOB}" ]]; then
     # Run `ui-fulldeps` in `--stage=1`, which actually uses the stage0
     # compiler, and is sensitive to the addition of new flags.
     ../x.py --stage 1 test tests/ui-fulldeps
+
+    # The tests are run a second time with the size optimizations enabled.
+    ../x.py --stage 1 test library/std library/alloc library/core \
+        --rustc-args "--cfg feature=\"optimize_for_size\""
 fi
 
 # When running gcc backend tests, we need to install `libgccjit` and to not run llvm codegen