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lib/msun: Allow building tests with WARNS=6

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The only change needed is to mark a few variables as static.
This commit is contained in:
Alex Richardson 2021-02-25 14:28:17 +00:00
parent b424e0038a
commit 87d65c747a
5 changed files with 14 additions and 15 deletions
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19
contrib/netbsd-tests/lib/libm/t_ldexp.c
View File

@ -53,7 +53,7 @@ struct ldexp_test {
const char *result;
};
struct ldexp_test ldexp_basic[] = {
static struct ldexp_test ldexp_basic[] = {
{ 1.0, 5, SKIP, " 32" },
{ 1.0, 1022, SKIP, "4.4942328371557897693233e+307" },
{ 1.0, 1023, -1, "4.4942328371557897693233e+307" },
@ -71,7 +71,7 @@ struct ldexp_test ldexp_basic[] = {
{ 0, 0, 0, NULL }
};
struct ldexp_test ldexp_zero[] = {
static struct ldexp_test ldexp_zero[] = {
{ 0.0, -1, SKIP, " 0" },
{ 0.0, 0, SKIP, " 0" },
{ 0.0, 1, SKIP, " 0" },
@ -82,7 +82,7 @@ struct ldexp_test ldexp_zero[] = {
{ 0, 0, 0, NULL }
};
struct ldexp_test ldexp_infinity[] = {
static struct ldexp_test ldexp_infinity[] = {
{ 1.0, 1024, -1, " inf" },
{ 1.0, 1024, 0, " inf" },
{ 1.0, 1024, 1, " inf" },
@ -92,7 +92,7 @@ struct ldexp_test ldexp_infinity[] = {
{ 0, 0, 0, NULL }
};
struct ldexp_test ldexp_overflow[] = {
static struct ldexp_test ldexp_overflow[] = {
{ 1.0, 1024, SKIP, " inf" },
{ 1.0, 1023, 1, " inf" },
{ 1.0, -1022, 2046, " inf" },
@ -106,7 +106,7 @@ struct ldexp_test ldexp_overflow[] = {
{ 0, 0, 0, NULL }
};
struct ldexp_test ldexp_denormal[] = {
static struct ldexp_test ldexp_denormal[] = {
{ 1.0, -1023, SKIP, "1.1125369292536006915451e-308" },
{ 1.0, -1022, -1, "1.1125369292536006915451e-308" },
{ 1.0, 1023, -2046, "1.1125369292536006915451e-308" },
@ -120,7 +120,7 @@ struct ldexp_test ldexp_denormal[] = {
{ 0, 0, 0, NULL }
};
struct ldexp_test ldexp_underflow[] = {
static struct ldexp_test ldexp_underflow[] = {
{ 1.0, -1075, SKIP, " 0" },
{ 1.0, -1074, -1, " 0" },
{ 1.0, 1023, -2098, " 0" },
@ -132,7 +132,7 @@ struct ldexp_test ldexp_underflow[] = {
{ 0, 0, 0, NULL }
};
struct ldexp_test ldexp_denormal_large[] = {
static struct ldexp_test ldexp_denormal_large[] = {
{ 1.0, -1028, 1024, " 0.0625" },
{ 1.0, -1028, 1025, " 0.125" },
{ 1.0, -1028, 1026, " 0.25" },
@ -177,10 +177,9 @@ run_test(struct ldexp_test *table)
v = ldexp(v, table->exp2);
(void)snprintf(outbuf, sizeof(outbuf), FORMAT, v);
ATF_CHECK_STREQ_MSG(table->result, outbuf,
"Entry %zu:\n\tExp: \"%s\"\n\tAct: \"%s\"",
i, table->result, outbuf);
"Entry %zu:\n\tExp: \"%s\"\n\tAct: \"%s\"/%a",
i, table->result, outbuf, v);
}
}

4
contrib/netbsd-tests/lib/libm/t_precision.c
View File

@ -44,9 +44,9 @@ ATF_TC_HEAD(t_precision, tc)
"Basic precision test for double and long double");
}
volatile double x = 1;
static volatile double x = 1;
#if __HAVE_LONG_DOUBLE
volatile long double y = 1;
static volatile long double y = 1;
#endif
ATF_TC_BODY(t_precision, tc)

2
contrib/netbsd-tests/lib/libm/t_round.c
View File

@ -117,7 +117,7 @@ ATF_TC_HEAD(rounding_alpha_simple, tc)
}
double rounding_alpha_simple_even = 9223372036854775808.000000; /* 2^63 */
static double rounding_alpha_simple_even = 9223372036854775808.000000; /* 2^63 */
ATF_TC_BODY(rounding_alpha_simple, tc)
{

2
contrib/netbsd-tests/lib/libm/t_scalbn.c
View File

@ -49,7 +49,7 @@ struct testcase {
int error;
int except;
};
struct testcase test_vals[] = {
static struct testcase test_vals[] = {
{ 0, 1.00085, 1.00085, 0, 0 },
{ 0, 0.99755, 0.99755, 0, 0 },
{ 0, -1.00085, -1.00085, 0, 0 },

2
lib/msun/tests/Makefile
View File

@ -88,7 +88,7 @@ SRCS.ilogb2_test= ilogb_test.c
LIBADD+= m
WARNS?= 1
WARNS?= 6
# Copied from lib/msun/Makefile
.if ${MACHINE_CPUARCH} == "i386"