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Merge pull request #263 from rojer/wundef

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Fix build with -Wundef
This commit is contained in:
Christopher Haster
2019-08-08 18:50:40 -05:00
committed by GitHub
parent fce2569005 303ffb2da4
commit 494dd6673d
2 changed files with 2 additions and 2 deletions
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2
Makefile
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@@ -29,7 +29,7 @@ override CFLAGS += -DLFS_YES_TRACE
endif
override CFLAGS += -I.
override CFLAGS += -std=c99 -Wall -pedantic
override CFLAGS += -Wextra -Wshadow -Wjump-misses-init
override CFLAGS += -Wextra -Wshadow -Wjump-misses-init -Wundef
# Remove missing-field-initializers because of GCC bug
override CFLAGS += -Wno-missing-field-initializers

2
lfs.c
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@@ -1502,7 +1502,7 @@ static int lfs_dir_compact(lfs_t *lfs,
end = begin;
}
}
#if LFS_MIGRATE
#ifdef LFS_MIGRATE
} else if (lfs_pair_cmp(dir->pair, lfs->root) == 0 && lfs->lfs1) {
// we can't relocate our root during migrations, as this would
// cause the superblock to get updated, which would clobber v1