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kconfig: add note about increasing default stack sizes for -O0

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Add a note about increasing default stack sizes to the
CONFIG_NO_OPTIMIZATIONS help text.

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
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Henrik Brix Andersen 2023-03-22 10:19:40 +01:00 committed by jgl-meta
parent b3545b34cf
commit 26ebceed55
1 changed files with 3 additions and 0 deletions
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Kconfig.zephyr
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@ -360,6 +360,9 @@ config NO_OPTIMIZATIONS
help
Compiler optimizations will be set to -O0 independently of other
options.
Selecting this option will likely require manual tuning of the
default stack sizes in order to avoid stack overflows.
endchoice
config COMPILER_WARNINGS_AS_ERRORS