Commit 1ec49744 authored by Josef Bacik's avatar Josef Bacik Committed by David Sterba

btrfs: turn on -Wmaybe-uninitialized

We had a recent bug that would have been caught by a newer compiler with
-Wmaybe-uninitialized and would have saved us a month of failing tests
that I didn't have time to investigate.
Reviewed-by: default avatarQu Wenruo <wqu@suse.com>
Signed-off-by: default avatarJosef Bacik <josef@toxicpanda.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent a6ca692e
......@@ -11,7 +11,8 @@ condflags := \
$(call cc-option, -Wunused-but-set-variable) \
$(call cc-option, -Wunused-const-variable) \
$(call cc-option, -Wpacked-not-aligned) \
$(call cc-option, -Wstringop-truncation)
$(call cc-option, -Wstringop-truncation) \
$(call cc-option, -Wmaybe-uninitialized)
subdir-ccflags-y += $(condflags)
# The following turn off the warnings enabled by -Wextra
subdir-ccflags-y += -Wno-missing-field-initializers
......
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