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-rw-r--r--doc/arch/sandbox.rst3
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/arch/sandbox.rst b/doc/arch/sandbox.rst
index 246ab5b380a..bfc9cc6a139 100644
--- a/doc/arch/sandbox.rst
+++ b/doc/arch/sandbox.rst
@@ -477,6 +477,9 @@ board_init_f() and board_init_r().
This approach can be used on normal boards as well as sandbox.
+For debugging with GDB or LLDB, it is preferable to reduce the compiler
+optimization level (CONFIG_CC_OPTIMIZE_FOR_DEBUG=y) and to disable Link Time
+Optimization (CONFIG_LTO=n).
SDL_CONFIG
----------