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2007-07-31 Jakub Jelinek <jakub@redhat.com>

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* stdio-common/tfformat.c (sprint_doubles): Add 12 new tests.

2007-07-28  Ulrich Drepper  <drepper@redhat.com>

	[BZ #4858]
	* stdio-common/printf_fp.c (___printf_fp): Fix special case of
	#.0g and value rounded to 1.0.
	* stdio-common/tfformat.c (sprint_doubles): Add two new tests.
This commit is contained in:
Jakub Jelinek 2007-07-31 12:44:28 +00:00
parent ed1e38d8c2
commit 4416c6f1b7
3 changed files with 29 additions and 1 deletions
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11
ChangeLog
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@ -1,3 +1,14 @@
2007-07-31 Jakub Jelinek <jakub@redhat.com>
* stdio-common/tfformat.c (sprint_doubles): Add 12 new tests.
2007-07-28 Ulrich Drepper <drepper@redhat.com>
[BZ #4858]
* stdio-common/printf_fp.c (___printf_fp): Fix special case of
#.0g and value rounded to 1.0.
* stdio-common/tfformat.c (sprint_doubles): Add two new tests.
2007-07-03 Jakub Jelinek <jakub@redhat.com>
[BZ #4702]

4
stdio-common/printf_fp.c
View File

@ -985,7 +985,9 @@ ___printf_fp (FILE *fp,
if (*wtp != decimalwc)
/* Round up. */
(*wtp)++;
else if (__builtin_expect (spec == 'g' && type == 'f' && info->alt,
else if (__builtin_expect (spec == 'g' && type == 'f' && info->alt
&& wtp == wstartp + 1
&& wstartp[0] == L'0',
0))
/* This is a special case: the rounded number is 1.0,
the format is 'g' or 'G', and the alternative format

15
stdio-common/tfformat.c
View File

@ -4024,6 +4024,21 @@ sprint_double_type sprint_doubles[] =
{__LINE__, 1.0, "1.000000e+00", "%e"},
{__LINE__, .9999999999999999, "1.000000e+00", "%e"},
{__LINE__, 912.98, "913.0", "%#.4g"},
{__LINE__, 50.999999, "51.000", "%#.5g"},
{__LINE__, 0.956, "1", "%.1g"},
{__LINE__, 0.956, "1.", "%#.1g"},
{__LINE__, 0.996, "1", "%.2g"},
{__LINE__, 0.996, "1.0", "%#.2g"},
{__LINE__, 999.98, "1000", "%.4g"},
{__LINE__, 999.98, "1000.", "%#.4g"},
{__LINE__, 999.998, "1000", "%.5g"},
{__LINE__, 999.998, "1000.0", "%#.5g"},
{__LINE__, 999.9998, "1000", "%g"},
{__LINE__, 999.9998, "1000.00", "%#g"},
{__LINE__, 912.98, "913", "%.4g"},
{__LINE__, 50.999999, "51", "%.5g"},
{0 }
};