From 10874f20ee8752b04cac22f2a711394c7060b913 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Thomas=20Wei=C3=9Fschuh?= Date: Thu, 3 Aug 2023 09:28:51 +0200 Subject: [PATCH] selftests/nolibc: mark test helpers as potentially unused MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit When warning about unused functions these would be reported by we want to keep them for future use. Suggested-by: Zhangjin Wu Link: https://lore.kernel.org/lkml/20230731064826.16584-1-falcon@tinylab.org/ Suggested-by: Willy Tarreau Link: https://lore.kernel.org/lkml/20230731224929.GA18296@1wt.eu/ Signed-off-by: Thomas Weißschuh Signed-off-by: Willy Tarreau --- tools/testing/selftests/nolibc/nolibc-test.c | 75 ++++++++++++++++++---------- 1 file changed, 50 insertions(+), 25 deletions(-) diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c index fce04fd..b7d1a99 100644 --- a/tools/testing/selftests/nolibc/nolibc-test.c +++ b/tools/testing/selftests/nolibc/nolibc-test.c @@ -165,7 +165,8 @@ static void result(int llen, enum RESULT r) #define EXPECT_ZR(cond, expr) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_zr(expr, llen); } while (0) -static int expect_zr(int expr, int llen) +static __attribute__((unused)) +int expect_zr(int expr, int llen) { int ret = !(expr == 0); @@ -178,7 +179,8 @@ static int expect_zr(int expr, int llen) #define EXPECT_NZ(cond, expr, val) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_nz(expr, llen; } while (0) -static int expect_nz(int expr, int llen) +static __attribute__((unused)) +int expect_nz(int expr, int llen) { int ret = !(expr != 0); @@ -191,7 +193,8 @@ static int expect_nz(int expr, int llen) #define EXPECT_EQ(cond, expr, val) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_eq(expr, llen, val); } while (0) -static int expect_eq(uint64_t expr, int llen, uint64_t val) +static __attribute__((unused)) +int expect_eq(uint64_t expr, int llen, uint64_t val) { int ret = !(expr == val); @@ -204,7 +207,8 @@ static int expect_eq(uint64_t expr, int llen, uint64_t val) #define EXPECT_NE(cond, expr, val) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_ne(expr, llen, val); } while (0) -static int expect_ne(int expr, int llen, int val) +static __attribute__((unused)) +int expect_ne(int expr, int llen, int val) { int ret = !(expr != val); @@ -217,7 +221,8 @@ static int expect_ne(int expr, int llen, int val) #define EXPECT_GE(cond, expr, val) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_ge(expr, llen, val); } while (0) -static int expect_ge(int expr, int llen, int val) +static __attribute__((unused)) +int expect_ge(int expr, int llen, int val) { int ret = !(expr >= val); @@ -230,7 +235,8 @@ static int expect_ge(int expr, int llen, int val) #define EXPECT_GT(cond, expr, val) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_gt(expr, llen, val); } while (0) -static int expect_gt(int expr, int llen, int val) +static __attribute__((unused)) +int expect_gt(int expr, int llen, int val) { int ret = !(expr > val); @@ -243,7 +249,8 @@ static int expect_gt(int expr, int llen, int val) #define EXPECT_LE(cond, expr, val) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_le(expr, llen, val); } while (0) -static int expect_le(int expr, int llen, int val) +static __attribute__((unused)) +int expect_le(int expr, int llen, int val) { int ret = !(expr <= val); @@ -256,7 +263,8 @@ static int expect_le(int expr, int llen, int val) #define EXPECT_LT(cond, expr, val) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_lt(expr, llen, val); } while (0) -static int expect_lt(int expr, int llen, int val) +static __attribute__((unused)) +int expect_lt(int expr, int llen, int val) { int ret = !(expr < val); @@ -269,7 +277,8 @@ static int expect_lt(int expr, int llen, int val) #define EXPECT_SYSZR(cond, expr) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_syszr(expr, llen); } while (0) -static int expect_syszr(int expr, int llen) +static __attribute__((unused)) +int expect_syszr(int expr, int llen) { int ret = 0; @@ -288,7 +297,8 @@ static int expect_syszr(int expr, int llen) #define EXPECT_SYSEQ(cond, expr, val) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_syseq(expr, llen, val); } while (0) -static int expect_syseq(int expr, int llen, int val) +static __attribute__((unused)) +int expect_syseq(int expr, int llen, int val) { int ret = 0; @@ -307,7 +317,8 @@ static int expect_syseq(int expr, int llen, int val) #define EXPECT_SYSNE(cond, expr, val) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_sysne(expr, llen, val); } while (0) -static int expect_sysne(int expr, int llen, int val) +static __attribute__((unused)) +int expect_sysne(int expr, int llen, int val) { int ret = 0; @@ -329,7 +340,8 @@ static int expect_sysne(int expr, int llen, int val) #define EXPECT_SYSER(cond, expr, expret, experr) \ EXPECT_SYSER2(cond, expr, expret, experr, 0) -static int expect_syserr2(int expr, int expret, int experr1, int experr2, int llen) +static __attribute__((unused)) +int expect_syserr2(int expr, int expret, int experr1, int experr2, int llen) { int ret = 0; int _errno = errno; @@ -352,7 +364,8 @@ static int expect_syserr2(int expr, int expret, int experr1, int experr2, int ll #define EXPECT_PTRZR(cond, expr) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_ptrzr(expr, llen); } while (0) -static int expect_ptrzr(const void *expr, int llen) +static __attribute__((unused)) +int expect_ptrzr(const void *expr, int llen) { int ret = 0; @@ -370,7 +383,8 @@ static int expect_ptrzr(const void *expr, int llen) #define EXPECT_PTRNZ(cond, expr) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_ptrnz(expr, llen); } while (0) -static int expect_ptrnz(const void *expr, int llen) +static __attribute__((unused)) +int expect_ptrnz(const void *expr, int llen) { int ret = 0; @@ -387,7 +401,8 @@ static int expect_ptrnz(const void *expr, int llen) #define EXPECT_PTREQ(cond, expr, cmp) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_ptreq(expr, llen, cmp); } while (0) -static int expect_ptreq(const void *expr, int llen, const void *cmp) +static __attribute__((unused)) +int expect_ptreq(const void *expr, int llen, const void *cmp) { int ret = 0; @@ -404,7 +419,8 @@ static int expect_ptreq(const void *expr, int llen, const void *cmp) #define EXPECT_PTRNE(cond, expr, cmp) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_ptrne(expr, llen, cmp); } while (0) -static int expect_ptrne(const void *expr, int llen, const void *cmp) +static __attribute__((unused)) +int expect_ptrne(const void *expr, int llen, const void *cmp) { int ret = 0; @@ -421,7 +437,8 @@ static int expect_ptrne(const void *expr, int llen, const void *cmp) #define EXPECT_PTRGE(cond, expr, cmp) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_ptrge(expr, llen, cmp); } while (0) -static int expect_ptrge(const void *expr, int llen, const void *cmp) +static __attribute__((unused)) +int expect_ptrge(const void *expr, int llen, const void *cmp) { int ret = !(expr >= cmp); @@ -433,7 +450,8 @@ static int expect_ptrge(const void *expr, int llen, const void *cmp) #define EXPECT_PTRGT(cond, expr, cmp) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_ptrgt(expr, llen, cmp); } while (0) -static int expect_ptrgt(const void *expr, int llen, const void *cmp) +static __attribute__((unused)) +int expect_ptrgt(const void *expr, int llen, const void *cmp) { int ret = !(expr > cmp); @@ -446,7 +464,8 @@ static int expect_ptrgt(const void *expr, int llen, const void *cmp) #define EXPECT_PTRLE(cond, expr, cmp) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_ptrle(expr, llen, cmp); } while (0) -static int expect_ptrle(const void *expr, int llen, const void *cmp) +static __attribute__((unused)) +int expect_ptrle(const void *expr, int llen, const void *cmp) { int ret = !(expr <= cmp); @@ -459,7 +478,8 @@ static int expect_ptrle(const void *expr, int llen, const void *cmp) #define EXPECT_PTRLT(cond, expr, cmp) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_ptrlt(expr, llen, cmp); } while (0) -static int expect_ptrlt(const void *expr, int llen, const void *cmp) +static __attribute__((unused)) +int expect_ptrlt(const void *expr, int llen, const void *cmp) { int ret = !(expr < cmp); @@ -474,7 +494,8 @@ static int expect_ptrlt(const void *expr, int llen, const void *cmp) #define EXPECT_PTRER(cond, expr, expret, experr) \ EXPECT_PTRER2(cond, expr, expret, experr, 0) -static int expect_ptrerr2(const void *expr, const void *expret, int experr1, int experr2, int llen) +static __attribute__((unused)) +int expect_ptrerr2(const void *expr, const void *expret, int experr1, int experr2, int llen) { int ret = 0; int _errno = errno; @@ -496,7 +517,8 @@ static int expect_ptrerr2(const void *expr, const void *expret, int experr1, int #define EXPECT_STRZR(cond, expr) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_strzr(expr, llen); } while (0) -static int expect_strzr(const char *expr, int llen) +static __attribute__((unused)) +int expect_strzr(const char *expr, int llen) { int ret = 0; @@ -514,7 +536,8 @@ static int expect_strzr(const char *expr, int llen) #define EXPECT_STRNZ(cond, expr) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_strnz(expr, llen); } while (0) -static int expect_strnz(const char *expr, int llen) +static __attribute__((unused)) +int expect_strnz(const char *expr, int llen) { int ret = 0; @@ -532,7 +555,8 @@ static int expect_strnz(const char *expr, int llen) #define EXPECT_STREQ(cond, expr, cmp) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_streq(expr, llen, cmp); } while (0) -static int expect_streq(const char *expr, int llen, const char *cmp) +static __attribute__((unused)) +int expect_streq(const char *expr, int llen, const char *cmp) { int ret = 0; @@ -550,7 +574,8 @@ static int expect_streq(const char *expr, int llen, const char *cmp) #define EXPECT_STRNE(cond, expr, cmp) \ do { if (!(cond)) result(llen, SKIPPED); else ret += expect_strne(expr, llen, cmp); } while (0) -static int expect_strne(const char *expr, int llen, const char *cmp) +static __attribute__((unused)) +int expect_strne(const char *expr, int llen, const char *cmp) { int ret = 0; -- 2.7.4