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Fix compiler warnings in unit tests (#1373)

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JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
This commit is contained in:
Akos Kiss
2016-09-22 15:48:14 +02:00
committed by GitHub
parent e4f27199d7
commit 40bed0f963
2 changed files with 22 additions and 7 deletions
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tests/unit/test-libm.c
+16 -4
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@@ -33,13 +33,25 @@ check_int (const char *expr, int computed, int expected)
passed &= result;
} /* check_int */
typedef union
{
double value;
uint64_t bits64;
uint32_t bits32[2];
} double_bits_t;
static void
check_double (const char *expr, double computed, double expected)
{
uint64_t *computed_bits_p = (uint64_t *) &computed;
uint64_t *expected_bits_p = (uint64_t *) &expected;
double_bits_t computed_bits;
double_bits_t expected_bits;
printf ("%s = 0x%lx [expected=0x%lx] ", expr, *computed_bits_p, *expected_bits_p);
computed_bits.value = computed;
expected_bits.value = expected;
printf ("%s = 0x%08x%08x [expected=0x%08x%08x] ", expr,
(unsigned int) computed_bits.bits32[1], (unsigned int) computed_bits.bits32[0],
(unsigned int) expected_bits.bits32[1], (unsigned int) expected_bits.bits32[0]);
bool result;
if (isnan (computed) && isnan (expected))
@@ -48,7 +60,7 @@ check_double (const char *expr, double computed, double expected)
}
else
{
int64_t diff = (int64_t) (*computed_bits_p - *expected_bits_p);
int64_t diff = (int64_t) (computed_bits.bits64 - expected_bits.bits64);
if (diff < 0)
{
diff = -diff;