diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/doc/c-tree.texi | 8 | ||||
| -rw-r--r-- | gcc/doc/tm.texi | 8 |
3 files changed, 13 insertions, 8 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 14e2776..fc92184 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk> + * doc/c-tree.texi, doc/tm.texi: Consistently put NULL and + NULL_TREE inside @code. + +2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk> + * doc/gcc.texi: Document consistent style of "32-bit", "Objective-C", and "@code{NULL}". diff --git a/gcc/doc/c-tree.texi b/gcc/doc/c-tree.texi index 350c9bc..e36090a 100644 --- a/gcc/doc/c-tree.texi +++ b/gcc/doc/c-tree.texi @@ -500,7 +500,7 @@ arguments. Note that in C (but not in C++) a function declared like @code{void f()} is an unprototyped function taking a variable number of arguments; the -@code{TYPE_ARG_TYPES} of such a function will be NULL@. +@code{TYPE_ARG_TYPES} of such a function will be @code{NULL}. @item METHOD_TYPE Used to represent the type of a non-static member function. Like a @@ -1308,7 +1308,7 @@ This predicate holds if the function an overloaded @findex WHILE_COND A function that has a definition in the current translation unit will -have a non-NULL @code{DECL_INITIAL}. However, back ends should not make +have a non-@code{NULL} @code{DECL_INITIAL}. However, back ends should not make use of the particular value given by @code{DECL_INITIAL}. The @code{DECL_SAVED_TREE} macro will give the complete body of the @@ -1423,8 +1423,8 @@ fields. @item CASE_LABEL Use to represent a @code{case} label, range of @code{case} labels, or a -@code{default} label. If @code{CASE_LOW} is NULL_TREE, then this is a a -@code{default} label. Otherwise, if @code{CASE_HIGH} is NULL_TREE, then +@code{default} label. If @code{CASE_LOW} is @code{NULL_TREE}, then this is a a +@code{default} label. Otherwise, if @code{CASE_HIGH} is @code{NULL_TREE}, then this is an ordinary @code{case} label. In this case, @code{CASE_LOW} is an expression giving the value of the label. Both @code{CASE_LOW} and @code{CASE_HIGH} are @code{INTEGER_CST} nodes. These values will have diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi index cd4ec28..193a060 100644 --- a/gcc/doc/tm.texi +++ b/gcc/doc/tm.texi @@ -849,7 +849,7 @@ function pointers below. @findex init_machine_status @item init_machine_status This is a @code{void (*)(struct function *)} function pointer. If this -pointer is non-NULL it will be called once per function, before function +pointer is non-@code{NULL} it will be called once per function, before function compilation starts, in order to allow the target to perform any target specific initialisation of the @code{struct function} structure. It is intended that this would be used to initialise the @code{machine} of @@ -858,14 +858,14 @@ that structure. @findex free_machine_status @item free_machine_status This is a @code{void (*)(struct function *)} function pointer. If this -pointer is non-NULL it will be called once per function, after the +pointer is non-@code{NULL} it will be called once per function, after the function has been compiled, in order to allow any memory allocated during the @code{init_machine_status} function call to be freed. @findex mark_machine_status @item mark_machine_status This is a @code{void (*)(struct function *)} function pointer. If this -pointer is non-NULL it will be called once per function in order to mark +pointer is non-@code{NULL} it will be called once per function in order to mark any data items in the @code{struct machine_function} structure which need garbage collection. @@ -6575,7 +6575,7 @@ buffer in which to store the name; its length is as long as The argument @var{is_inst} specifies whether the method is an instance method or a class method; @var{class_name} is the name of the class; -@var{cat_name} is the name of the category (or NULL if the method is not +@var{cat_name} is the name of the category (or @code{NULL} if the method is not in a category); and @var{sel_name} is the name of the selector. On systems where the assembler can handle quoted names, you can use this |