diff options
Diffstat (limited to 'gcc/jit/docs/topics/expressions.rst')
| -rw-r--r-- | gcc/jit/docs/topics/expressions.rst | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/gcc/jit/docs/topics/expressions.rst b/gcc/jit/docs/topics/expressions.rst index 791a203..9267b6d 100644 --- a/gcc/jit/docs/topics/expressions.rst +++ b/gcc/jit/docs/topics/expressions.rst @@ -152,6 +152,7 @@ Constructor expressions their presence using: .. code-block:: c + #ifdef LIBGCCJIT_HAVE_CTORS .. function:: gcc_jit_rvalue *\ @@ -186,6 +187,7 @@ Constructor expressions presence using: .. code-block:: c + #ifdef LIBGCCJIT_HAVE_CTORS .. function:: gcc_jit_rvalue *\ @@ -194,7 +196,7 @@ Constructor expressions gcc_jit_type *type,\ size_t num_values,\ gcc_jit_field **fields,\ - gcc_jit_rvalue **value) + gcc_jit_rvalue **values) Create a constructor for a struct as an rvalue. @@ -235,6 +237,7 @@ Constructor expressions presence using: .. code-block:: c + #ifdef LIBGCCJIT_HAVE_CTORS .. function:: gcc_jit_rvalue *\ @@ -265,6 +268,7 @@ Constructor expressions presence using: .. code-block:: c + #ifdef LIBGCCJIT_HAVE_CTORS Vector expressions @@ -803,14 +807,14 @@ Global variables #ifdef LIBGCCJIT_HAVE_gcc_jit_global_set_initializer .. function:: gcc_jit_lvalue *\ - gcc_jit_global_set_initializer_rvalue (gcc_jit_lvalue *global, + gcc_jit_global_set_initializer_rvalue (gcc_jit_lvalue *global,\ gcc_jit_rvalue *init_value) Set the initial value of a global with an rvalue. The rvalue needs to be a constant expression, e.g. no function calls. - The global can't have the ``kind`` :ref:`GCC_JIT_GLOBAL_IMPORTED`. + The global can't have the ``kind`` :c:macro:`GCC_JIT_GLOBAL_IMPORTED`. As a non-comprehensive example it is OK to do the equivalent of: @@ -822,8 +826,9 @@ Global variables const int baz = 3; /* rvalue from gcc_jit_context_rvalue_from_int. */ int boz = baz; /* rvalue from gcc_jit_lvalue_as_rvalue. */ - Use together with :ref:`gcc_jit_context_new_constructor` to - initialize structs, unions and arrays. + Use together with :c:func:`gcc_jit_context_new_struct_constructor`, + :c:func:`gcc_jit_context_new_union_constructor`, :c:func:`gcc_jit_context_new_array_constructor` + to initialize structs, unions and arrays. On success, returns the ``global`` parameter unchanged. Otherwise, ``NULL``. |