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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index a4c30c5..5b0a756 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -3361,6 +3361,10 @@
}
component_build_aes_variations() { # ~45s
+ # aes.o has many #if defined(...) guards that intersect in complex ways.
+ # Test that all the combinations build cleanly. The most common issue is
+ # unused variables/functions, so ensure -Wunused is set.
+
msg "build: aes.o for all combinations of relevant config options"
for a in set unset; do
for b in set unset; do