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Treat 'implicit fallthrough' errors as warnings

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After fixing the warnings, the compiler option should be removed.

Issue #3307
This commit is contained in:
Christian Prochaska
2019-05-17 13:41:07 +02:00
committed by Christian Helmuth
parent b4649d84ee
commit 7fadfbbd9f
3 changed files with 13 additions and 0 deletions
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repos/base-nova/src/kernel/nova/target.mk
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@ -16,6 +16,10 @@ CC_WARN = -Wall -Wextra -Waggregate-return -Wcast-align -Wcast-qual \
-Wold-style-cast -Woverloaded-virtual -Wsign-promo \
-Wlogical-op -Wstrict-null-sentinel \
-Wstrict-overflow=5 -Wvolatile-register-var
# XXX fix the warnings and remove this option
CC_WARN += -Wno-error=implicit-fallthrough
CC_OPT += -pipe \
-fdata-sections -fomit-frame-pointer -freg-struct-return \
-freorder-blocks -funit-at-a-time -fno-exceptions -fno-rtti \