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| author | Marek Polacek <polacek@redhat.com> | 2012-03-06 22:05:56 +0100 |
|---|---|---|
| committer | Marek Polacek <polacek@redhat.com> | 2012-03-06 22:08:16 +0100 |
| commit | a53b7a4e4b39d90f5964841c63492cf233aa17b8 (patch) | |
| tree | 1ce8615b070b83d105f6e5a3f3c9a71caeba17d1 /stdio-common | |
| parent | e92584001a07a7e1a4ad2a4997a429075d36e76a (diff) | |
| download | glibc-a53b7a4e4b39d90f5964841c63492cf233aa17b8.tar glibc-a53b7a4e4b39d90f5964841c63492cf233aa17b8.tar.gz glibc-a53b7a4e4b39d90f5964841c63492cf233aa17b8.tar.bz2 glibc-a53b7a4e4b39d90f5964841c63492cf233aa17b8.zip | |
Fix up long double fphex.
Diffstat (limited to 'stdio-common')
| -rw-r--r-- | stdio-common/Makefile | 2 | ||||
| -rw-r--r-- | stdio-common/tst-long-dbl-fphex.c | 38 |
2 files changed, 39 insertions, 1 deletions
diff --git a/stdio-common/Makefile b/stdio-common/Makefile index 080badc36c..831fafefb9 100644 --- a/stdio-common/Makefile +++ b/stdio-common/Makefile @@ -60,7 +60,7 @@ tests := tstscanf test_rdwr test-popen tstgetln test-fseek \ tst-fwrite bug16 bug17 tst-swscanf tst-sprintf2 bug18 bug18a \ bug19 bug19a tst-popen2 scanf13 scanf14 scanf15 bug20 bug21 bug22 \ scanf16 scanf17 tst-setvbuf1 tst-grouping bug23 bug24 \ - bug-vfprintf-nargs + bug-vfprintf-nargs tst-long-dbl-fphex test-srcs = tst-unbputc tst-printf diff --git a/stdio-common/tst-long-dbl-fphex.c b/stdio-common/tst-long-dbl-fphex.c new file mode 100644 index 0000000000..b57fb85ad7 --- /dev/null +++ b/stdio-common/tst-long-dbl-fphex.c @@ -0,0 +1,38 @@ +/* This file is part of the GNU C Library. + Copyright (C) 2012 Free Software Foundation, Inc. + Contributed by Marek Polacek <polacek@redhat.com>, 2012. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <wchar.h> + +/* Prototype for our test function. */ +static int do_test (void); + +static int +do_test (void) +{ + const long double x = 24.5; + wchar_t a[16 * sizeof (wchar_t)]; + swprintf (a, 16 * sizeof (wchar_t), L"%La\n", x); + wchar_t A[16 * sizeof (wchar_t)]; + swprintf (A, 16 * sizeof (wchar_t), L"%LA\n", x); + + return (wmemcmp (a, L"0xc.4p+1", 8) != 0 + || wmemcmp (A, L"0XC.4P+1", 8) != 0); +} + +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" |