Work around issues with `aligned_alloc()` and -O2.
The latest LLVM update to r399163 has exposed an issue with optimization
of `aligned_alloc()` at -O2. Invalid inputs are treated as valid, which
results in assertions being hit. This WAR is to make sure that the test
keeps running while we fix the issue upstream.
Bug: http://b/169206016
Bug: http://b/155835175
Test: atest malloc_hooks_system_tests:malloc_hooks_system_tests.MallocHooksTest#aligned_alloc_hook_error -- --abi x86
Change-Id: I74b290b73826481c62db3a99ac1a690c8a8a8db3
diff --git a/libc/malloc_hooks/Android.bp b/libc/malloc_hooks/Android.bp
index 77b523e..487f3fb 100644
--- a/libc/malloc_hooks/Android.bp
+++ b/libc/malloc_hooks/Android.bp
@@ -70,6 +70,7 @@
cflags: [
"-Wall",
"-Werror",
+ "-O1", // FIXME: http://b/169206016 - issues with aligned_alloc and -O2
],
test_suites: ["general-tests"],
}