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Work around compilers that do not understand flexible arrays, in the

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recovery extension and in the fuzzcheck test module.

FossilOrigin-Name: f101c46cf83e532fd33034abccba496bf395ef10c161af003211614d6581d5eb
This commit is contained in:
drh
2025-03-15 19:00:46 +00:00
parent 7bd72d4abf
commit b7b060401e
4 changed files with 25 additions and 10 deletions
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12
ext/recover/sqlite3recover.c
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@ -33,6 +33,16 @@ typedef unsigned int u32;
typedef unsigned char u8;
typedef sqlite3_int64 i64;
/*
** Work around C99 "flex-array" syntax for pre-C99 compilers, so as
** to avoid complaints from -fsanitize=strict-bounds.
*/
#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
# define FLEXARRAY
#else
# define FLEXARRAY 1
#endif
typedef struct RecoverTable RecoverTable;
typedef struct RecoverColumn RecoverColumn;
@ -140,7 +150,7 @@ struct RecoverColumn {
typedef struct RecoverBitmap RecoverBitmap;
struct RecoverBitmap {
i64 nPg; /* Size of bitmap */
u32 aElem[]; /* Array of 32-bit bitmasks */
u32 aElem[FLEXARRAY]; /* Array of 32-bit bitmasks */
};
/* Size in bytes of a RecoverBitmap object sufficient to cover 32 pages */