diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | math/math.h | 3 | ||||
| -rw-r--r-- | stdlib/tst-strtod-round.c | 3 |
3 files changed, 9 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index eaadc877ca..d7580c1489 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2014-09-30 Will Newton <will.newton@linaro.org> + * math/math.h: Define long double math functions if + _LIBC_TEST is defined. + * stdlib/tst-strtod-round.c: Define _LIBC_TEST. + * localedata/Makefile: Move assignment to tests-special into an ifdef testing run-built-tests. * timezone/Makefile: Likewise. diff --git a/math/math.h b/math/math.h index 72ec2ca241..dc532b7e74 100644 --- a/math/math.h +++ b/math/math.h @@ -92,7 +92,8 @@ __BEGIN_DECLS # undef __MATH_PRECNAME # if !(defined __NO_LONG_DOUBLE_MATH && defined _LIBC) \ - || defined __LDBL_COMPAT + || defined __LDBL_COMPAT \ + || defined _LIBC_TEST # ifdef __LDBL_COMPAT # ifdef __USE_ISOC99 diff --git a/stdlib/tst-strtod-round.c b/stdlib/tst-strtod-round.c index f334b20af8..cbde457451 100644 --- a/stdlib/tst-strtod-round.c +++ b/stdlib/tst-strtod-round.c @@ -17,6 +17,9 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ +/* Defining _LIBC_TEST ensures long double math functions are + declared in the headers. */ +#define _LIBC_TEST 1 #include <fenv.h> #include <float.h> #include <math.h> |