* PROJECTS: Remove template friends.
* collect2.c (sort_ids): Remove unused variable.
* tm.texi (MATH_LIBRARY): Document.
(NEED_MATH_LIBRARY): Remove.
From-SVN: r22792
Sat Oct 3 14:42:19 1998 Jason Merrill <jason@yorick.cygnus.com>
+ * PROJECTS: Remove template friends.
+
+ * collect2.c (sort_ids): Remove unused variable.
+
+ * tm.texi (MATH_LIBRARY): Document.
+ (NEED_MATH_LIBRARY): Remove.
+
* varasm.c (assemble_start_function, assemble_variable, weak_finish,
assemble_alias): Do ASM_GLOBALIZE_LABEL for weak symbols, too.
-C++ template friend functions (mmitchell@usa.net)
-
Haifa scheduler (haifa-sched.c, loop.[ch], unroll.[ch], genattrtab.c):
(contact law@cygnus.com before starting any serious haifa work)
element to insert. id_ptr iterates through the already sorted elements
looking for the place to insert id. */
struct id *id, *id_next, **id_ptr;
- int i;
id = head_ptr->first;
@code{word_mode} in general purpose registers. Most targets should not define
this macro.
-@findex NEED_MATH_LIBRARY
-@item NEED_MATH_LIBRARY
-Define this macro as a C expression that is nonzero if @code{g++} should
-automatically link in the math library or to zero if @code{g++} should not
-automatically link in the math library.
-
-You need only define this macro if the target does not always need the math
-library linked into C++ programs.
+@findex MATH_LIBRARY
+@item MATH_LIBRARY
+Define this macro as a C string constant for the linker argument to link
+in the system math library, or @samp{""} if the target does not have a
+separate math library.
+
+You need only define this macro if the default of @samp{"-lm"} is wrong.
@end table