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[BZ #4070]

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2007-02-21  Ulrich Drepper  <drepper@redhat.com>
	[BZ #4070]
	* stdio-common/printf_fp.c (___printf_fp): Handle a few more
	* stdio-common/tfformat.c (sprint_doubles): Some more tests.
	special cases.
This commit is contained in:
Ulrich Drepper
2007-02-21 08:57:44 +00:00
parent 4c02bf1adf
commit 0f7769f736
4 changed files with 73 additions and 36 deletions
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15
stdio-common/tfformat.c
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@ -4012,6 +4012,14 @@ sprint_double_type sprint_doubles[] =
{__LINE__, 16, "0x1.0p+4", "%.1a"},
{__LINE__, 16, "0x1.00000000000000000000p+4", "%.20a"},
{__LINE__, 4444.88888888, "4445", "%2.F"},
{__LINE__, 0.956, "1", "%.0g"},
{__LINE__, 1.0956, "1.", "%#.0g"},
{__LINE__, 0.956, "1.", "%#.0g"},
{__LINE__, 0.0956, "0.1", "%#.0g"},
{__LINE__, 0.00956, "0.01", "%#.0g"},
{__LINE__, 0.000956, "0.001", "%#.0g"},
{__LINE__, 0.000098, "0.0001", "%#.0g"},
{__LINE__, 0.0000996, "0.00010", "%#.2g"},
{0 }
@ -4023,13 +4031,8 @@ sprint_double_type sprint_doubles[] =
int required_precision = 13;
#if defined(__STDC__) || defined(__cplusplus)
static int
matches (register char *result, register const char *desired)
#else
int matches(result, desired)
register char *result; register const char *desired;
#endif
{
int digits_seen = 0;
for (;; result++, desired++) {
@ -4080,7 +4083,7 @@ int main(int argc, char *argv[])
/* And one special test. */
{
const char ref[] = "1.7763568394002504646778106689453125e-15";
static const char ref[] = "1.7763568394002504646778106689453125e-15";
int i;
d = 1.0;
for (i = 1; i < 50; ++i)