* [PATCH v7 3/4] tools/nolibc: enlarge column width of tests
2023-02-28 2:11 [PATCH v7 0/4] tools/nolibc: Adding stdint.h, more integer types and tests Vincent Dagonneau
2023-02-28 2:11 ` [PATCH v7 1/4] tools/nolibc: add stdint.h Vincent Dagonneau
2023-02-28 2:11 ` [PATCH v7 2/4] tools/nolibc: add integer types and integer limit macros Vincent Dagonneau
@ 2023-02-28 2:11 ` Vincent Dagonneau
2023-02-28 2:11 ` [PATCH v7 4/4] tools/nolibc: add tests for the integer limits in stdint.h Vincent Dagonneau
3 siblings, 0 replies; 7+ messages in thread
From: Vincent Dagonneau @ 2023-02-28 2:11 UTC (permalink / raw)
To: linux-kernel; +Cc: w, thomas, Vincent Dagonneau, Thomas Weißschuh
This commit enlarges the column width from 40 to 64 characters to make
room for longer tests
Signed-off-by: Vincent Dagonneau <v@vda.io>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Reviewed-by: Thomas Weißschuh <linux@weissschuh.net>
---
tools/testing/selftests/nolibc/nolibc-test.c | 96 ++++++++++----------
1 file changed, 48 insertions(+), 48 deletions(-)
diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c
index c4a0c915139c..882140508d56 100644
--- a/tools/testing/selftests/nolibc/nolibc-test.c
+++ b/tools/testing/selftests/nolibc/nolibc-test.c
@@ -130,111 +130,111 @@ static int pad_spc(int llen, int cnt, const char *fmt, ...)
*/
#define EXPECT_ZR(cond, expr) \
- do { if (!cond) pad_spc(llen, 40, "[SKIPPED]\n"); else ret += expect_zr(expr, llen); } while (0)
+ do { if (!cond) pad_spc(llen, 64, "[SKIPPED]\n"); else ret += expect_zr(expr, llen); } while (0)
static int expect_zr(int expr, int llen)
{
int ret = !(expr == 0);
llen += printf(" = %d ", expr);
- pad_spc(llen, 40, ret ? "[FAIL]\n" : " [OK]\n");
+ pad_spc(llen, 64, ret ? "[FAIL]\n" : " [OK]\n");
return ret;
}
#define EXPECT_NZ(cond, expr, val) \
- do { if (!cond) pad_spc(llen, 40, "[SKIPPED]\n"); else ret += expect_nz(expr, llen; } while (0)
+ do { if (!cond) pad_spc(llen, 64, "[SKIPPED]\n"); else ret += expect_nz(expr, llen; } while (0)
static int expect_nz(int expr, int llen)
{
int ret = !(expr != 0);
llen += printf(" = %d ", expr);
- pad_spc(llen, 40, ret ? "[FAIL]\n" : " [OK]\n");
+ pad_spc(llen, 64, ret ? "[FAIL]\n" : " [OK]\n");
return ret;
}
#define EXPECT_EQ(cond, expr, val) \
- do { if (!cond) pad_spc(llen, 40, "[SKIPPED]\n"); else ret += expect_eq(expr, llen, val); } while (0)
+ do { if (!cond) pad_spc(llen, 64, "[SKIPPED]\n"); else ret += expect_eq(expr, llen, val); } while (0)
-static int expect_eq(int expr, int llen, int val)
+static int expect_eq(uint64_t expr, int llen, uint64_t val)
{
int ret = !(expr == val);
- llen += printf(" = %d ", expr);
- pad_spc(llen, 40, ret ? "[FAIL]\n" : " [OK]\n");
+ llen += printf(" = %lld ", expr);
+ pad_spc(llen, 64, ret ? "[FAIL]\n" : " [OK]\n");
return ret;
}
#define EXPECT_NE(cond, expr, val) \
- do { if (!cond) pad_spc(llen, 40, "[SKIPPED]\n"); else ret += expect_ne(expr, llen, val); } while (0)
+ do { if (!cond) pad_spc(llen, 64, "[SKIPPED]\n"); else ret += expect_ne(expr, llen, val); } while (0)
static int expect_ne(int expr, int llen, int val)
{
int ret = !(expr != val);
llen += printf(" = %d ", expr);
- pad_spc(llen, 40, ret ? "[FAIL]\n" : " [OK]\n");
+ pad_spc(llen, 64, ret ? "[FAIL]\n" : " [OK]\n");
return ret;
}
#define EXPECT_GE(cond, expr, val) \
- do { if (!cond) pad_spc(llen, 40, "[SKIPPED]\n"); else ret += expect_ge(expr, llen, val); } while (0)
+ do { if (!cond) pad_spc(llen, 64, "[SKIPPED]\n"); else ret += expect_ge(expr, llen, val); } while (0)
static int expect_ge(int expr, int llen, int val)
{
int ret = !(expr >= val);
llen += printf(" = %d ", expr);
- pad_spc(llen, 40, ret ? "[FAIL]\n" : " [OK]\n");
+ pad_spc(llen, 64, ret ? "[FAIL]\n" : " [OK]\n");
return ret;
}
#define EXPECT_GT(cond, expr, val) \
- do { if (!cond) pad_spc(llen, 40, "[SKIPPED]\n"); else ret += expect_gt(expr, llen, val); } while (0)
+ do { if (!cond) pad_spc(llen, 64, "[SKIPPED]\n"); else ret += expect_gt(expr, llen, val); } while (0)
static int expect_gt(int expr, int llen, int val)
{
int ret = !(expr > val);
llen += printf(" = %d ", expr);
- pad_spc(llen, 40, ret ? "[FAIL]\n" : " [OK]\n");
+ pad_spc(llen, 64, ret ? "[FAIL]\n" : " [OK]\n");
return ret;
}
#define EXPECT_LE(cond, expr, val) \
- do { if (!cond) pad_spc(llen, 40, "[SKIPPED]\n"); else ret += expect_le(expr, llen, val); } while (0)
+ do { if (!cond) pad_spc(llen, 64, "[SKIPPED]\n"); else ret += expect_le(expr, llen, val); } while (0)
static int expect_le(int expr, int llen, int val)
{
int ret = !(expr <= val);
llen += printf(" = %d ", expr);
- pad_spc(llen, 40, ret ? "[FAIL]\n" : " [OK]\n");
+ pad_spc(llen, 64, ret ? "[FAIL]\n" : " [OK]\n");
return ret;
}
#define EXPECT_LT(cond, expr, val) \
- do { if (!cond) pad_spc(llen, 40, "[SKIPPED]\n"); else ret += expect_lt(expr, llen, val); } while (0)
+ do { if (!cond) pad_spc(llen, 64, "[SKIPPED]\n"); else ret += expect_lt(expr, llen, val); } while (0)
static int expect_lt(int expr, int llen, int val)
{
int ret = !(expr < val);
llen += printf(" = %d ", expr);
- pad_spc(llen, 40, ret ? "[FAIL]\n" : " [OK]\n");
+ pad_spc(llen, 64, ret ? "[FAIL]\n" : " [OK]\n");
return ret;
}
#define EXPECT_SYSZR(cond, expr) \
- do { if (!cond) pad_spc(llen, 40, "[SKIPPED]\n"); else ret += expect_syszr(expr, llen); } while (0)
+ do { if (!cond) pad_spc(llen, 64, "[SKIPPED]\n"); else ret += expect_syszr(expr, llen); } while (0)
static int expect_syszr(int expr, int llen)
{
@@ -243,17 +243,17 @@ static int expect_syszr(int expr, int llen)
if (expr) {
ret = 1;
llen += printf(" = %d %s ", expr, errorname(errno));
- llen += pad_spc(llen, 40, "[FAIL]\n");
+ llen += pad_spc(llen, 64, "[FAIL]\n");
} else {
llen += printf(" = %d ", expr);
- llen += pad_spc(llen, 40, " [OK]\n");
+ llen += pad_spc(llen, 64, " [OK]\n");
}
return ret;
}
#define EXPECT_SYSEQ(cond, expr, val) \
- do { if (!cond) pad_spc(llen, 40, "[SKIPPED]\n"); else ret += expect_syseq(expr, llen, val); } while (0)
+ do { if (!cond) pad_spc(llen, 64, "[SKIPPED]\n"); else ret += expect_syseq(expr, llen, val); } while (0)
static int expect_syseq(int expr, int llen, int val)
{
@@ -262,17 +262,17 @@ static int expect_syseq(int expr, int llen, int val)
if (expr != val) {
ret = 1;
llen += printf(" = %d %s ", expr, errorname(errno));
- llen += pad_spc(llen, 40, "[FAIL]\n");
+ llen += pad_spc(llen, 64, "[FAIL]\n");
} else {
llen += printf(" = %d ", expr);
- llen += pad_spc(llen, 40, " [OK]\n");
+ llen += pad_spc(llen, 64, " [OK]\n");
}
return ret;
}
#define EXPECT_SYSNE(cond, expr, val) \
- do { if (!cond) pad_spc(llen, 40, "[SKIPPED]\n"); else ret += expect_sysne(expr, llen, val); } while (0)
+ do { if (!cond) pad_spc(llen, 64, "[SKIPPED]\n"); else ret += expect_sysne(expr, llen, val); } while (0)
static int expect_sysne(int expr, int llen, int val)
{
@@ -281,17 +281,17 @@ static int expect_sysne(int expr, int llen, int val)
if (expr == val) {
ret = 1;
llen += printf(" = %d %s ", expr, errorname(errno));
- llen += pad_spc(llen, 40, "[FAIL]\n");
+ llen += pad_spc(llen, 64, "[FAIL]\n");
} else {
llen += printf(" = %d ", expr);
- llen += pad_spc(llen, 40, " [OK]\n");
+ llen += pad_spc(llen, 64, " [OK]\n");
}
return ret;
}
#define EXPECT_SYSER(cond, expr, expret, experr) \
- do { if (!cond) pad_spc(llen, 40, "[SKIPPED]\n"); else ret += expect_syserr(expr, expret, experr, llen); } while (0)
+ do { if (!cond) pad_spc(llen, 64, "[SKIPPED]\n"); else ret += expect_syserr(expr, expret, experr, llen); } while (0)
static int expect_syserr(int expr, int expret, int experr, int llen)
{
@@ -302,16 +302,16 @@ static int expect_syserr(int expr, int expret, int experr, int llen)
if (expr != expret || _errno != experr) {
ret = 1;
llen += printf(" != (%d %s) ", expret, errorname(experr));
- llen += pad_spc(llen, 40, "[FAIL]\n");
+ llen += pad_spc(llen, 64, "[FAIL]\n");
} else {
- llen += pad_spc(llen, 40, " [OK]\n");
+ llen += pad_spc(llen, 64, " [OK]\n");
}
return ret;
}
#define EXPECT_PTRZR(cond, expr) \
- do { if (!cond) pad_spc(llen, 40, "[SKIPPED]\n"); else ret += expect_ptrzr(expr, llen); } while (0)
+ do { if (!cond) pad_spc(llen, 64, "[SKIPPED]\n"); else ret += expect_ptrzr(expr, llen); } while (0)
static int expect_ptrzr(const void *expr, int llen)
{
@@ -320,16 +320,16 @@ static int expect_ptrzr(const void *expr, int llen)
llen += printf(" = <%p> ", expr);
if (expr) {
ret = 1;
- llen += pad_spc(llen, 40, "[FAIL]\n");
+ llen += pad_spc(llen, 64, "[FAIL]\n");
} else {
- llen += pad_spc(llen, 40, " [OK]\n");
+ llen += pad_spc(llen, 64, " [OK]\n");
}
return ret;
}
#define EXPECT_PTRNZ(cond, expr) \
- do { if (!cond) pad_spc(llen, 40, "[SKIPPED]\n"); else ret += expect_ptrnz(expr, llen); } while (0)
+ do { if (!cond) pad_spc(llen, 64, "[SKIPPED]\n"); else ret += expect_ptrnz(expr, llen); } while (0)
static int expect_ptrnz(const void *expr, int llen)
{
@@ -338,16 +338,16 @@ static int expect_ptrnz(const void *expr, int llen)
llen += printf(" = <%p> ", expr);
if (!expr) {
ret = 1;
- llen += pad_spc(llen, 40, "[FAIL]\n");
+ llen += pad_spc(llen, 64, "[FAIL]\n");
} else {
- llen += pad_spc(llen, 40, " [OK]\n");
+ llen += pad_spc(llen, 64, " [OK]\n");
}
return ret;
}
#define EXPECT_STRZR(cond, expr) \
- do { if (!cond) pad_spc(llen, 40, "[SKIPPED]\n"); else ret += expect_strzr(expr, llen); } while (0)
+ do { if (!cond) pad_spc(llen, 64, "[SKIPPED]\n"); else ret += expect_strzr(expr, llen); } while (0)
static int expect_strzr(const char *expr, int llen)
{
@@ -356,16 +356,16 @@ static int expect_strzr(const char *expr, int llen)
llen += printf(" = <%s> ", expr);
if (expr) {
ret = 1;
- llen += pad_spc(llen, 40, "[FAIL]\n");
+ llen += pad_spc(llen, 64, "[FAIL]\n");
} else {
- llen += pad_spc(llen, 40, " [OK]\n");
+ llen += pad_spc(llen, 64, " [OK]\n");
}
return ret;
}
#define EXPECT_STRNZ(cond, expr) \
- do { if (!cond) pad_spc(llen, 40, "[SKIPPED]\n"); else ret += expect_strnz(expr, llen); } while (0)
+ do { if (!cond) pad_spc(llen, 64, "[SKIPPED]\n"); else ret += expect_strnz(expr, llen); } while (0)
static int expect_strnz(const char *expr, int llen)
{
@@ -374,16 +374,16 @@ static int expect_strnz(const char *expr, int llen)
llen += printf(" = <%s> ", expr);
if (!expr) {
ret = 1;
- llen += pad_spc(llen, 40, "[FAIL]\n");
+ llen += pad_spc(llen, 64, "[FAIL]\n");
} else {
- llen += pad_spc(llen, 40, " [OK]\n");
+ llen += pad_spc(llen, 64, " [OK]\n");
}
return ret;
}
#define EXPECT_STREQ(cond, expr, cmp) \
- do { if (!cond) pad_spc(llen, 40, "[SKIPPED]\n"); else ret += expect_streq(expr, llen, cmp); } while (0)
+ do { if (!cond) pad_spc(llen, 64, "[SKIPPED]\n"); else ret += expect_streq(expr, llen, cmp); } while (0)
static int expect_streq(const char *expr, int llen, const char *cmp)
{
@@ -392,16 +392,16 @@ static int expect_streq(const char *expr, int llen, const char *cmp)
llen += printf(" = <%s> ", expr);
if (strcmp(expr, cmp) != 0) {
ret = 1;
- llen += pad_spc(llen, 40, "[FAIL]\n");
+ llen += pad_spc(llen, 64, "[FAIL]\n");
} else {
- llen += pad_spc(llen, 40, " [OK]\n");
+ llen += pad_spc(llen, 64, " [OK]\n");
}
return ret;
}
#define EXPECT_STRNE(cond, expr, cmp) \
- do { if (!cond) pad_spc(llen, 40, "[SKIPPED]\n"); else ret += expect_strne(expr, llen, cmp); } while (0)
+ do { if (!cond) pad_spc(llen, 64, "[SKIPPED]\n"); else ret += expect_strne(expr, llen, cmp); } while (0)
static int expect_strne(const char *expr, int llen, const char *cmp)
{
@@ -410,9 +410,9 @@ static int expect_strne(const char *expr, int llen, const char *cmp)
llen += printf(" = <%s> ", expr);
if (strcmp(expr, cmp) == 0) {
ret = 1;
- llen += pad_spc(llen, 40, "[FAIL]\n");
+ llen += pad_spc(llen, 64, "[FAIL]\n");
} else {
- llen += pad_spc(llen, 40, " [OK]\n");
+ llen += pad_spc(llen, 64, " [OK]\n");
}
return ret;
}
--
2.39.2
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PATCH v7 4/4] tools/nolibc: add tests for the integer limits in stdint.h
2023-02-28 2:11 [PATCH v7 0/4] tools/nolibc: Adding stdint.h, more integer types and tests Vincent Dagonneau
` (2 preceding siblings ...)
2023-02-28 2:11 ` [PATCH v7 3/4] tools/nolibc: enlarge column width of tests Vincent Dagonneau
@ 2023-02-28 2:11 ` Vincent Dagonneau
3 siblings, 0 replies; 7+ messages in thread
From: Vincent Dagonneau @ 2023-02-28 2:11 UTC (permalink / raw)
To: linux-kernel; +Cc: w, thomas, Vincent Dagonneau, Thomas Weißschuh
This commit adds tests for the limits added in a previous commit. The
limits are defined in decimal in stdint.h and as hexadecimal in the
tests (e.g. 0x7f = 127 or 0x80 = -128). Hopefully it catches some of the
most egregious mistakes.
As we rely on the compiler to provide __SIZEOF_LONG__, we also test
whether it is defined.
Signed-off-by: Vincent Dagonneau <v@vda.io>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Reviewed-by: Thomas Weißschuh <linux@weissschuh.net>
---
tools/testing/selftests/nolibc/nolibc-test.c | 53 ++++++++++++++++++++
1 file changed, 53 insertions(+)
diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c
index 882140508d56..772f88bda0f1 100644
--- a/tools/testing/selftests/nolibc/nolibc-test.c
+++ b/tools/testing/selftests/nolibc/nolibc-test.c
@@ -602,6 +602,59 @@ int run_stdlib(int min, int max)
CASE_TEST(memcmp_e0_20); EXPECT_GT(1, memcmp("aaa\xe0", "aaa\x20", 4), 0); break;
CASE_TEST(memcmp_80_e0); EXPECT_LT(1, memcmp("aaa\x80", "aaa\xe0", 4), 0); break;
CASE_TEST(memcmp_e0_80); EXPECT_GT(1, memcmp("aaa\xe0", "aaa\x80", 4), 0); break;
+ CASE_TEST(limit_int8_max); EXPECT_EQ(1, INT8_MAX, (int8_t) 0x7f); break;
+ CASE_TEST(limit_int8_min); EXPECT_EQ(1, INT8_MIN, (int8_t) 0x80); break;
+ CASE_TEST(limit_uint8_max); EXPECT_EQ(1, UINT8_MAX, (uint8_t) 0xff); break;
+ CASE_TEST(limit_int16_max); EXPECT_EQ(1, INT16_MAX, (int16_t) 0x7fff); break;
+ CASE_TEST(limit_int16_min); EXPECT_EQ(1, INT16_MIN, (int16_t) 0x8000); break;
+ CASE_TEST(limit_uint16_max); EXPECT_EQ(1, UINT16_MAX, (uint16_t) 0xffff); break;
+ CASE_TEST(limit_int32_max); EXPECT_EQ(1, INT32_MAX, (int32_t) 0x7fffffff); break;
+ CASE_TEST(limit_int32_min); EXPECT_EQ(1, INT32_MIN, (int32_t) 0x80000000); break;
+ CASE_TEST(limit_uint32_max); EXPECT_EQ(1, UINT32_MAX, (uint32_t) 0xffffffff); break;
+ CASE_TEST(limit_int64_max); EXPECT_EQ(1, INT64_MAX, (int64_t) 0x7fffffffffffffff); break;
+ CASE_TEST(limit_int64_min); EXPECT_EQ(1, INT64_MIN, (int64_t) 0x8000000000000000); break;
+ CASE_TEST(limit_uint64_max); EXPECT_EQ(1, UINT64_MAX, (uint64_t) 0xffffffffffffffff); break;
+ CASE_TEST(limit_int_least8_max); EXPECT_EQ(1, INT_LEAST8_MAX, (int_least8_t) 0x7f); break;
+ CASE_TEST(limit_int_least8_min); EXPECT_EQ(1, INT_LEAST8_MIN, (int_least8_t) 0x80); break;
+ CASE_TEST(limit_uint_least8_max); EXPECT_EQ(1, UINT_LEAST8_MAX, (uint_least8_t) 0xff); break;
+ CASE_TEST(limit_int_least16_max); EXPECT_EQ(1, INT_LEAST16_MAX, (int_least16_t) 0x7fff); break;
+ CASE_TEST(limit_int_least16_min); EXPECT_EQ(1, INT_LEAST16_MIN, (int_least16_t) 0x8000); break;
+ CASE_TEST(limit_uint_least16_max); EXPECT_EQ(1, UINT_LEAST16_MAX, (uint_least16_t) 0xffff); break;
+ CASE_TEST(limit_int_least32_max); EXPECT_EQ(1, INT_LEAST32_MAX, (int_least32_t) 0x7fffffff); break;
+ CASE_TEST(limit_int_least32_min); EXPECT_EQ(1, INT_LEAST32_MIN, (int_least32_t) 0x80000000); break;
+ CASE_TEST(limit_uint_least32_max); EXPECT_EQ(1, UINT_LEAST32_MAX, (uint_least32_t) 0xffffffffU); break;
+ CASE_TEST(limit_int_least64_min); EXPECT_EQ(1, INT_LEAST64_MIN, (int_least64_t) 0x8000000000000000LL); break;
+ CASE_TEST(limit_int_least64_max); EXPECT_EQ(1, INT_LEAST64_MAX, (int_least64_t) 0x7fffffffffffffffLL); break;
+ CASE_TEST(limit_uint_least64_max); EXPECT_EQ(1, UINT_LEAST64_MAX, (uint_least64_t) 0xffffffffffffffffULL); break;
+ CASE_TEST(limit_int_fast8_max); EXPECT_EQ(1, INT_FAST8_MAX, (int_fast8_t) 0x7f); break;
+ CASE_TEST(limit_int_fast8_min); EXPECT_EQ(1, INT_FAST8_MIN, (int_fast8_t) 0x80); break;
+ CASE_TEST(limit_uint_fast8_max); EXPECT_EQ(1, UINT_FAST8_MAX, (uint_fast8_t) 0xff); break;
+ CASE_TEST(limit_int_fast16_min); EXPECT_EQ(1, INT_FAST16_MIN, (int_fast16_t) INTPTR_MIN); break;
+ CASE_TEST(limit_int_fast16_max); EXPECT_EQ(1, INT_FAST16_MAX, (int_fast16_t) INTPTR_MAX); break;
+ CASE_TEST(limit_uint_fast16_max); EXPECT_EQ(1, UINT_FAST16_MAX, (uint_fast16_t) UINTPTR_MAX); break;
+ CASE_TEST(limit_int_fast32_min); EXPECT_EQ(1, INT_FAST32_MIN, (int_fast32_t) INTPTR_MIN); break;
+ CASE_TEST(limit_int_fast32_max); EXPECT_EQ(1, INT_FAST32_MAX, (int_fast32_t) INTPTR_MAX); break;
+ CASE_TEST(limit_uint_fast32_max); EXPECT_EQ(1, UINT_FAST32_MAX, (uint_fast32_t) UINTPTR_MAX); break;
+ CASE_TEST(limit_int_fast64_min); EXPECT_EQ(1, INT_FAST64_MIN, (int_fast64_t) INTPTR_MIN); break;
+ CASE_TEST(limit_int_fast64_max); EXPECT_EQ(1, INT_FAST64_MAX, (int_fast64_t) INTPTR_MAX); break;
+ CASE_TEST(limit_uint_fast64_max); EXPECT_EQ(1, UINT_FAST64_MAX, (uint_fast64_t) UINTPTR_MAX); break;
+#if __SIZEOF_LONG__ == 8
+ CASE_TEST(limit_intptr_min); EXPECT_EQ(1, INTPTR_MIN, (intptr_t) 0x8000000000000000LL); break;
+ CASE_TEST(limit_intptr_max); EXPECT_EQ(1, INTPTR_MAX, (intptr_t) 0x7fffffffffffffffLL); break;
+ CASE_TEST(limit_uintptr_max); EXPECT_EQ(1, UINTPTR_MAX, (uintptr_t) 0xffffffffffffffffULL); break;
+ CASE_TEST(limit_ptrdiff_min); EXPECT_EQ(1, PTRDIFF_MIN, (ptrdiff_t) 0x8000000000000000LL); break;
+ CASE_TEST(limit_ptrdiff_max); EXPECT_EQ(1, PTRDIFF_MAX, (ptrdiff_t) 0x7fffffffffffffffLL); break;
+ CASE_TEST(limit_size_max); EXPECT_EQ(1, SIZE_MAX, (size_t) 0xffffffffffffffffULL); break;
+#elif __SIZEOF_LONG__ == 4
+ CASE_TEST(limit_intptr_min); EXPECT_EQ(1, INTPTR_MIN, (intptr_t) 0x80000000); break;
+ CASE_TEST(limit_intptr_max); EXPECT_EQ(1, INTPTR_MAX, (intptr_t) 0x7fffffff); break;
+ CASE_TEST(limit_uintptr_max); EXPECT_EQ(1, UINTPTR_MAX, (uintptr_t) 0xffffffffU); break;
+ CASE_TEST(limit_ptrdiff_min); EXPECT_EQ(1, PTRDIFF_MIN, (ptrdiff_t) 0x80000000); break;
+ CASE_TEST(limit_ptrdiff_max); EXPECT_EQ(1, PTRDIFF_MAX, (ptrdiff_t) 0x7fffffff); break;
+ CASE_TEST(limit_size_max); EXPECT_EQ(1, SIZE_MAX, (size_t) 0xffffffffU); break;
+#else
+# warning "__SIZEOF_LONG__ is undefined"
+#endif /* __SIZEOF_LONG__ */
case __LINE__:
return ret; /* must be last */
/* note: do not set any defaults so as to permit holes above */
--
2.39.2
^ permalink raw reply related [flat|nested] 7+ messages in thread