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| author | Ulrich Drepper <drepper@redhat.com> | 2007-07-29 00:26:28 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2007-07-29 00:26:28 +0000 |
| commit | 8f5e140031a944855846eb745c13e013c7b5539f (patch) | |
| tree | ebf93fde53644a22e996f859192d2ce81d87c995 | |
| parent | cedb4109571cff4416235df260848de77f09f556 (diff) | |
| download | glibc-8f5e140031a944855846eb745c13e013c7b5539f.zip glibc-8f5e140031a944855846eb745c13e013c7b5539f.tar.gz glibc-8f5e140031a944855846eb745c13e013c7b5539f.tar.bz2 | |
[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.
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | stdio-common/printf_fp.c | 4 | ||||
| -rw-r--r-- | stdio-common/tfformat.c | 3 |
3 files changed, 13 insertions, 1 deletions
@@ -1,3 +1,10 @@ +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. + 2007-07-26 Jakub Jelinek <jakub@redhat.com> * locale/programs/ld-monetary.c (monetary_finish): Avoid range check diff --git a/stdio-common/printf_fp.c b/stdio-common/printf_fp.c index 6e5ff58..ae25ab6 100644 --- a/stdio-common/printf_fp.c +++ b/stdio-common/printf_fp.c @@ -986,7 +986,9 @@ ___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 diff --git a/stdio-common/tfformat.c b/stdio-common/tfformat.c index d67b3b5..f9b5f76 100644 --- a/stdio-common/tfformat.c +++ b/stdio-common/tfformat.c @@ -4024,6 +4024,9 @@ 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"}, + {0 } }; |