2010-11-05 Eric Blake <eblake@redhat.com>
+ tests: require working signbit
+ * modules/ceilf-tests (Depends-on): Add signbit.
+ * modules/ceill-tests (Depends-on): Likewise.
+ * modules/floorf-tests (Depends-on): Likewise.
+ * modules/floorl-tests (Depends-on): Likewise.
+ * modules/round-tests (Depends-on): Likewise.
+ * modules/roundf-tests (Depends-on): Likewise.
+ * modules/roundl-tests (Depends-on): Likewise.
+ * modules/trunc-tests (Depends-on): Likewise.
+ * modules/truncf-tests (Depends-on): Likewise.
+ * modules/truncl-tests (Depends-on): Likewise.
+
strtod: work around icc bug
* lib/strtod.c (minus_zero): Define to working value.
(strtod): Use it to avoid icc bug.