jit: document gcc_jit_context_new_call_through_ptr

gcc/jit/ChangeLog:
	* docs/topics/expressions.rst (Function calls): Document
	gcc_jit_context_new_call_through_ptr.
	* docs/_build/texinfo/libgccjit.texi: Regenerate.

From-SVN: r236341

3 files changed, 411 insertions, 374 deletions

diff --git a/gcc/jit/ChangeLog b/gcc/jit/ChangeLog
index d7a0639..ae0a553 100644
--- a/gcc/jit/ChangeLog
+++ b/gcc/jit/ChangeLog
@@ -1,3 +1,9 @@
+2016-05-17  David Malcolm  <dmalcolm@redhat.com>
+
+	* docs/topics/expressions.rst (Function calls): Document
+	gcc_jit_context_new_call_through_ptr.
+	* docs/_build/texinfo/libgccjit.texi: Regenerate.
+
 2016-05-13  David Malcolm  <dmalcolm@redhat.com>
 
 	* jit-playback.h: Within namespace gcc:jit::playback...
diff --git a/gcc/jit/docs/_build/texinfo/libgccjit.texi b/gcc/jit/docs/_build/texinfo/libgccjit.texi
index 2043d66..f5c3549 100644
--- a/gcc/jit/docs/_build/texinfo/libgccjit.texi
+++ b/gcc/jit/docs/_build/texinfo/libgccjit.texi
@@ -19,7 +19,7 @@
 
 @copying
 @quotation
-libgccjit 6.0.0 (experimental 20160108), January 19, 2016
+libgccjit 7.0.0 (experimental 20160517), May 17, 2016
 
 David Malcolm
 
@@ -7034,13 +7034,28 @@ gcc_jit_block_add_eval (
 @end cartouche
 @end deffn
 
+@geindex gcc_jit_context_new_call_through_ptr (C function)
+@anchor{topics/expressions gcc_jit_context_new_call_through_ptr}@anchor{ae}
+@deffn {C Function} gcc_jit_rvalue *           gcc_jit_context_new_call_through_ptr (gcc_jit_context@w{ }*ctxt, gcc_jit_location@w{ }*loc, gcc_jit_rvalue@w{ }*fn_ptr, int@w{ }numargs, gcc_jit_rvalue@w{ }**args)
+
+Given an rvalue of function pointer type, and the given table of
+argument rvalues, construct a call to the function pointer, with the
+result as an rvalue.
+
+@cartouche
+@quotation Note 
+The same caveat as for @pxref{ac,,gcc_jit_context_new_call()} applies.
+@end quotation
+@end cartouche
+@end deffn
+
 @node Type-coercion,,Function calls,Rvalues
-@anchor{topics/expressions type-coercion}@anchor{ae}
+@anchor{topics/expressions type-coercion}@anchor{af}
 @subsubsection Type-coercion
 
 
 @geindex gcc_jit_context_new_cast (C function)
-@anchor{topics/expressions gcc_jit_context_new_cast}@anchor{af}
+@anchor{topics/expressions gcc_jit_context_new_cast}@anchor{b0}
 @deffn {C Function} gcc_jit_rvalue *           gcc_jit_context_new_cast (gcc_jit_context@w{ }*ctxt, gcc_jit_location@w{ }*loc, gcc_jit_rvalue@w{ }*rvalue, gcc_jit_type@w{ }*type)
 
 Given an rvalue of T, construct another rvalue of another type.
@@ -7065,7 +7080,7 @@ P*  <-> Q*, for pointer types P and Q
 @end deffn
 
 @node Lvalues,Working with pointers structs and unions,Rvalues,Expressions
-@anchor{topics/expressions lvalues}@anchor{b0}
+@anchor{topics/expressions lvalues}@anchor{b1}
 @subsection Lvalues
 
 
@@ -7079,21 +7094,21 @@ a storage area (such as a variable).  It is also usable as an rvalue,
 where the rvalue is computed by reading from the storage area.
 
 @geindex gcc_jit_lvalue_as_object (C function)
-@anchor{topics/expressions gcc_jit_lvalue_as_object}@anchor{b1}
+@anchor{topics/expressions gcc_jit_lvalue_as_object}@anchor{b2}
 @deffn {C Function} gcc_jit_object *           gcc_jit_lvalue_as_object (gcc_jit_lvalue@w{ }*lvalue)
 
 Upcast an lvalue to be an object.
 @end deffn
 
 @geindex gcc_jit_lvalue_as_rvalue (C function)
-@anchor{topics/expressions gcc_jit_lvalue_as_rvalue}@anchor{b2}
+@anchor{topics/expressions gcc_jit_lvalue_as_rvalue}@anchor{b3}
 @deffn {C Function} gcc_jit_rvalue *           gcc_jit_lvalue_as_rvalue (gcc_jit_lvalue@w{ }*lvalue)
 
 Upcast an lvalue to be an rvalue.
 @end deffn
 
 @geindex gcc_jit_lvalue_get_address (C function)
-@anchor{topics/expressions gcc_jit_lvalue_get_address}@anchor{b3}
+@anchor{topics/expressions gcc_jit_lvalue_get_address}@anchor{b4}
 @deffn {C Function} gcc_jit_rvalue *           gcc_jit_lvalue_get_address (gcc_jit_lvalue@w{ }*lvalue, gcc_jit_location@w{ }*loc)
 
 Take the address of an lvalue; analogous to:
@@ -7113,12 +7128,12 @@ in C.
 @end menu
 
 @node Global variables,,,Lvalues
-@anchor{topics/expressions global-variables}@anchor{b4}
+@anchor{topics/expressions global-variables}@anchor{b5}
 @subsubsection Global variables
 
 
 @geindex gcc_jit_context_new_global (C function)
-@anchor{topics/expressions gcc_jit_context_new_global}@anchor{b5}
+@anchor{topics/expressions gcc_jit_context_new_global}@anchor{b6}
 @deffn {C Function} gcc_jit_lvalue *           gcc_jit_context_new_global (gcc_jit_context@w{ }*ctxt, gcc_jit_location@w{ }*loc, enum gcc_jit_global_kind@w{ }kind, gcc_jit_type@w{ }*type, const char@w{ }*name)
 
 Add a new global variable of the given type and name to the context.
@@ -7131,22 +7146,22 @@ The "kind" parameter determines the visibility of the "global" outside
 of the @pxref{16,,gcc_jit_result}:
 
 @geindex gcc_jit_global_kind (C type)
-@anchor{topics/expressions gcc_jit_global_kind}@anchor{b6}
+@anchor{topics/expressions gcc_jit_global_kind}@anchor{b7}
 @deffn {C Type} enum gcc_jit_global_kind
 @end deffn
 
 @geindex GCC_JIT_GLOBAL_EXPORTED (C macro)
-@anchor{topics/expressions GCC_JIT_GLOBAL_EXPORTED}@anchor{b7}
+@anchor{topics/expressions GCC_JIT_GLOBAL_EXPORTED}@anchor{b8}
 @deffn {C Macro} GCC_JIT_GLOBAL_EXPORTED
 
 Global is defined by the client code and is visible
 by name outside of this JIT context via
-@pxref{b8,,gcc_jit_result_get_global()} (and this value is required for
+@pxref{b9,,gcc_jit_result_get_global()} (and this value is required for
 the global to be accessible via that entrypoint).
 @end deffn
 
 @geindex GCC_JIT_GLOBAL_INTERNAL (C macro)
-@anchor{topics/expressions GCC_JIT_GLOBAL_INTERNAL}@anchor{b9}
+@anchor{topics/expressions GCC_JIT_GLOBAL_INTERNAL}@anchor{ba}
 @deffn {C Macro} GCC_JIT_GLOBAL_INTERNAL
 
 Global is defined by the client code, but is invisible
@@ -7156,7 +7171,7 @@ context and within child contexts.
 @end deffn
 
 @geindex GCC_JIT_GLOBAL_IMPORTED (C macro)
-@anchor{topics/expressions GCC_JIT_GLOBAL_IMPORTED}@anchor{ba}
+@anchor{topics/expressions GCC_JIT_GLOBAL_IMPORTED}@anchor{bb}
 @deffn {C Macro} GCC_JIT_GLOBAL_IMPORTED
 
 Global is not defined by the client code; we're merely
@@ -7166,12 +7181,12 @@ header file.
 @end deffn
 
 @node Working with pointers structs and unions,,Lvalues,Expressions
-@anchor{topics/expressions working-with-pointers-structs-and-unions}@anchor{bb}
+@anchor{topics/expressions working-with-pointers-structs-and-unions}@anchor{bc}
 @subsection Working with pointers, structs and unions
 
 
 @geindex gcc_jit_rvalue_dereference (C function)
-@anchor{topics/expressions gcc_jit_rvalue_dereference}@anchor{bc}
+@anchor{topics/expressions gcc_jit_rvalue_dereference}@anchor{bd}
 @deffn {C Function} gcc_jit_lvalue *           gcc_jit_rvalue_dereference (gcc_jit_rvalue@w{ }*rvalue, gcc_jit_location@w{ }*loc)
 
 Given an rvalue of pointer type @code{T *}, dereferencing the pointer,
@@ -7189,7 +7204,7 @@ in C.
 Field access is provided separately for both lvalues and rvalues.
 
 @geindex gcc_jit_lvalue_access_field (C function)
-@anchor{topics/expressions gcc_jit_lvalue_access_field}@anchor{bd}
+@anchor{topics/expressions gcc_jit_lvalue_access_field}@anchor{be}
 @deffn {C Function} gcc_jit_lvalue *           gcc_jit_lvalue_access_field (gcc_jit_lvalue@w{ }*struct_, gcc_jit_location@w{ }*loc, gcc_jit_field@w{ }*field)
 
 Given an lvalue of struct or union type, access the given field,
@@ -7205,7 +7220,7 @@ in C.
 @end deffn
 
 @geindex gcc_jit_rvalue_access_field (C function)
-@anchor{topics/expressions gcc_jit_rvalue_access_field}@anchor{be}
+@anchor{topics/expressions gcc_jit_rvalue_access_field}@anchor{bf}
 @deffn {C Function} gcc_jit_rvalue *           gcc_jit_rvalue_access_field (gcc_jit_rvalue@w{ }*struct_, gcc_jit_location@w{ }*loc, gcc_jit_field@w{ }*field)
 
 Given an rvalue of struct or union type, access the given field
@@ -7221,7 +7236,7 @@ in C.
 @end deffn
 
 @geindex gcc_jit_rvalue_dereference_field (C function)
-@anchor{topics/expressions gcc_jit_rvalue_dereference_field}@anchor{bf}
+@anchor{topics/expressions gcc_jit_rvalue_dereference_field}@anchor{c0}
 @deffn {C Function} gcc_jit_lvalue *           gcc_jit_rvalue_dereference_field (gcc_jit_rvalue@w{ }*ptr, gcc_jit_location@w{ }*loc, gcc_jit_field@w{ }*field)
 
 Given an rvalue of pointer type @code{T *} where T is of struct or union
@@ -7272,7 +7287,7 @@ in C (or, indeed, to @code{PTR + INDEX}).
 @c <http://www.gnu.org/licenses/>.
 
 @node Creating and using functions,Source Locations,Expressions,Topic Reference
-@anchor{topics/functions doc}@anchor{c0}@anchor{topics/functions creating-and-using-functions}@anchor{c1}
+@anchor{topics/functions doc}@anchor{c1}@anchor{topics/functions creating-and-using-functions}@anchor{c2}
 @section Creating and using functions
 
 
@@ -7285,7 +7300,7 @@ in C (or, indeed, to @code{PTR + INDEX}).
 @end menu
 
 @node Params,Functions,,Creating and using functions
-@anchor{topics/functions params}@anchor{c2}
+@anchor{topics/functions params}@anchor{c3}
 @subsection Params
 
 
@@ -7312,28 +7327,28 @@ Parameters are lvalues, and thus are also rvalues (and objects), so the
 following upcasts are available:
 
 @geindex gcc_jit_param_as_lvalue (C function)
-@anchor{topics/functions gcc_jit_param_as_lvalue}@anchor{c3}
+@anchor{topics/functions gcc_jit_param_as_lvalue}@anchor{c4}
 @deffn {C Function} gcc_jit_lvalue *            gcc_jit_param_as_lvalue (gcc_jit_param@w{ }*param)
 
 Upcasting from param to lvalue.
 @end deffn
 
 @geindex gcc_jit_param_as_rvalue (C function)
-@anchor{topics/functions gcc_jit_param_as_rvalue}@anchor{c4}
+@anchor{topics/functions gcc_jit_param_as_rvalue}@anchor{c5}
 @deffn {C Function} gcc_jit_rvalue *            gcc_jit_param_as_rvalue (gcc_jit_param@w{ }*param)
 
 Upcasting from param to rvalue.
 @end deffn
 
 @geindex gcc_jit_param_as_object (C function)
-@anchor{topics/functions gcc_jit_param_as_object}@anchor{c5}
+@anchor{topics/functions gcc_jit_param_as_object}@anchor{c6}
 @deffn {C Function} gcc_jit_object *            gcc_jit_param_as_object (gcc_jit_param@w{ }*param)
 
 Upcasting from param to object.
 @end deffn
 
 @node Functions,Blocks,Params,Creating and using functions
-@anchor{topics/functions functions}@anchor{c6}
+@anchor{topics/functions functions}@anchor{c7}
 @subsection Functions
 
 
@@ -7352,7 +7367,7 @@ creating ourselves, or one that we're referencing.
 Create a gcc_jit_function with the given name and parameters.
 
 @geindex gcc_jit_function_kind (C type)
-@anchor{topics/functions gcc_jit_function_kind}@anchor{c7}
+@anchor{topics/functions gcc_jit_function_kind}@anchor{c8}
 @deffn {C Type} enum gcc_jit_function_kind
 @end deffn
 
@@ -7362,7 +7377,7 @@ values:
 @quotation
 
 @geindex GCC_JIT_FUNCTION_EXPORTED (C macro)
-@anchor{topics/functions GCC_JIT_FUNCTION_EXPORTED}@anchor{c8}
+@anchor{topics/functions GCC_JIT_FUNCTION_EXPORTED}@anchor{c9}
 @deffn {C Macro} GCC_JIT_FUNCTION_EXPORTED
 
 Function is defined by the client code and visible
@@ -7374,7 +7389,7 @@ for this function from a @pxref{16,,gcc_jit_result} via
 @end deffn
 
 @geindex GCC_JIT_FUNCTION_INTERNAL (C macro)
-@anchor{topics/functions GCC_JIT_FUNCTION_INTERNAL}@anchor{c9}
+@anchor{topics/functions GCC_JIT_FUNCTION_INTERNAL}@anchor{ca}
 @deffn {C Macro} GCC_JIT_FUNCTION_INTERNAL
 
 Function is defined by the client code, but is invisible
@@ -7382,7 +7397,7 @@ outside of the JIT.  Analogous to a "static" function.
 @end deffn
 
 @geindex GCC_JIT_FUNCTION_IMPORTED (C macro)
-@anchor{topics/functions GCC_JIT_FUNCTION_IMPORTED}@anchor{ca}
+@anchor{topics/functions GCC_JIT_FUNCTION_IMPORTED}@anchor{cb}
 @deffn {C Macro} GCC_JIT_FUNCTION_IMPORTED
 
 Function is not defined by the client code; we're merely
@@ -7391,7 +7406,7 @@ header file.
 @end deffn
 
 @geindex GCC_JIT_FUNCTION_ALWAYS_INLINE (C macro)
-@anchor{topics/functions GCC_JIT_FUNCTION_ALWAYS_INLINE}@anchor{cb}
+@anchor{topics/functions GCC_JIT_FUNCTION_ALWAYS_INLINE}@anchor{cc}
 @deffn {C Macro} GCC_JIT_FUNCTION_ALWAYS_INLINE
 
 Function is only ever inlined into other functions, and is
@@ -7412,19 +7427,19 @@ buffer.
 @end deffn
 
 @geindex gcc_jit_context_get_builtin_function (C function)
-@anchor{topics/functions gcc_jit_context_get_builtin_function}@anchor{cc}
+@anchor{topics/functions gcc_jit_context_get_builtin_function}@anchor{cd}
 @deffn {C Function} gcc_jit_function *gcc_jit_context_get_builtin_function (gcc_jit_context@w{ }*ctxt, const char@w{ }*name)
 @end deffn
 
 @geindex gcc_jit_function_as_object (C function)
-@anchor{topics/functions gcc_jit_function_as_object}@anchor{cd}
+@anchor{topics/functions gcc_jit_function_as_object}@anchor{ce}
 @deffn {C Function} gcc_jit_object *           gcc_jit_function_as_object (gcc_jit_function@w{ }*func)
 
 Upcasting from function to object.
 @end deffn
 
 @geindex gcc_jit_function_get_param (C function)
-@anchor{topics/functions gcc_jit_function_get_param}@anchor{ce}
+@anchor{topics/functions gcc_jit_function_get_param}@anchor{cf}
 @deffn {C Function} gcc_jit_param *            gcc_jit_function_get_param (gcc_jit_function@w{ }*func, int@w{ }index)
 
 Get the param of the given index (0-based).
@@ -7450,7 +7465,7 @@ buffer.
 @end deffn
 
 @node Blocks,Statements,Functions,Creating and using functions
-@anchor{topics/functions blocks}@anchor{cf}
+@anchor{topics/functions blocks}@anchor{d0}
 @subsection Blocks
 
 
@@ -7474,7 +7489,7 @@ one function.
 @end deffn
 
 @geindex gcc_jit_function_new_block (C function)
-@anchor{topics/functions gcc_jit_function_new_block}@anchor{d0}
+@anchor{topics/functions gcc_jit_function_new_block}@anchor{d1}
 @deffn {C Function} gcc_jit_block *            gcc_jit_function_new_block (gcc_jit_function@w{ }*func, const char@w{ }*name)
 
 Create a basic block of the given name.  The name may be NULL, but
@@ -7496,21 +7511,21 @@ for (pc = 0; pc < fn->fn_num_ops; pc++)
 @end deffn
 
 @geindex gcc_jit_block_as_object (C function)
-@anchor{topics/functions gcc_jit_block_as_object}@anchor{d1}
+@anchor{topics/functions gcc_jit_block_as_object}@anchor{d2}
 @deffn {C Function} gcc_jit_object *            gcc_jit_block_as_object (gcc_jit_block@w{ }*block)
 
 Upcast from block to object.
 @end deffn
 
 @geindex gcc_jit_block_get_function (C function)
-@anchor{topics/functions gcc_jit_block_get_function}@anchor{d2}
+@anchor{topics/functions gcc_jit_block_get_function}@anchor{d3}
 @deffn {C Function} gcc_jit_function *            gcc_jit_block_get_function (gcc_jit_block@w{ }*block)
 
 Which function is this block within?
 @end deffn
 
 @node Statements,,Blocks,Creating and using functions
-@anchor{topics/functions statements}@anchor{d3}
+@anchor{topics/functions statements}@anchor{d4}
 @subsection Statements
 
 
@@ -7624,7 +7639,7 @@ block, boolval, on_true, and on_false must be non-NULL.
 @end deffn
 
 @geindex gcc_jit_block_end_with_jump (C function)
-@anchor{topics/functions gcc_jit_block_end_with_jump}@anchor{d4}
+@anchor{topics/functions gcc_jit_block_end_with_jump}@anchor{d5}
 @deffn {C Function} void           gcc_jit_block_end_with_jump (gcc_jit_block@w{ }*block, gcc_jit_location@w{ }*loc, gcc_jit_block@w{ }*target)
 
 Terminate a block by adding a jump to the given target block.
@@ -7639,7 +7654,7 @@ goto target;
 @end deffn
 
 @geindex gcc_jit_block_end_with_return (C function)
-@anchor{topics/functions gcc_jit_block_end_with_return}@anchor{d5}
+@anchor{topics/functions gcc_jit_block_end_with_return}@anchor{d6}
 @deffn {C Function} void           gcc_jit_block_end_with_return (gcc_jit_block@w{ }*block, gcc_jit_location@w{ }*loc, gcc_jit_rvalue@w{ }*rvalue)
 
 Terminate a block by adding evaluation of an rvalue, returning the value.
@@ -7654,7 +7669,7 @@ return expression;
 @end deffn
 
 @geindex gcc_jit_block_end_with_void_return (C function)
-@anchor{topics/functions gcc_jit_block_end_with_void_return}@anchor{d6}
+@anchor{topics/functions gcc_jit_block_end_with_void_return}@anchor{d7}
 @deffn {C Function} void           gcc_jit_block_end_with_void_return (gcc_jit_block@w{ }*block, gcc_jit_location@w{ }*loc)
 
 Terminate a block by adding a valueless return, for use within a function
@@ -7670,7 +7685,7 @@ return;
 @end deffn
 
 @geindex gcc_jit_block_end_with_switch (C function)
-@anchor{topics/functions gcc_jit_block_end_with_switch}@anchor{d7}
+@anchor{topics/functions gcc_jit_block_end_with_switch}@anchor{d8}
 @deffn {C Function} void           gcc_jit_block_end_with_switch (gcc_jit_block@w{ }*block, gcc_jit_location@w{ }*loc, gcc_jit_rvalue@w{ }*expr, gcc_jit_block@w{ }*default_block, int@w{ }num_cases, gcc_jit_case@w{ }**cases)
 
 Terminate a block by adding evalation of an rvalue, then performing
@@ -7718,17 +7733,17 @@ The API entrypoints relating to switch statements and cases:
 @itemize *
 
 @item 
-@pxref{d7,,gcc_jit_block_end_with_switch()}
+@pxref{d8,,gcc_jit_block_end_with_switch()}
 
 @item 
-@pxref{d8,,gcc_jit_case_as_object()}
+@pxref{d9,,gcc_jit_case_as_object()}
 
 @item 
-@pxref{d9,,gcc_jit_context_new_case()}
+@pxref{da,,gcc_jit_context_new_case()}
 @end itemize
 @end quotation
 
-were added in @pxref{da,,LIBGCCJIT_ABI_3}; you can test for their presence
+were added in @pxref{db,,LIBGCCJIT_ABI_3}; you can test for their presence
 using
 
 @example
@@ -7738,20 +7753,20 @@ using
 @noindent
 
 @geindex gcc_jit_case (C type)
-@anchor{topics/functions gcc_jit_case}@anchor{db}
+@anchor{topics/functions gcc_jit_case}@anchor{dc}
 @deffn {C Type} gcc_jit_case
 @end deffn
 
 A @cite{gcc_jit_case} represents a case within a switch statement, and
 is created within a particular @pxref{8,,gcc_jit_context} using
-@pxref{d9,,gcc_jit_context_new_case()}.
+@pxref{da,,gcc_jit_context_new_case()}.
 
 Each case expresses a multivalued range of integer values.  You
 can express single-valued cases by passing in the same value for
 both @cite{min_value} and @cite{max_value}.
 
 @geindex gcc_jit_context_new_case (C function)
-@anchor{topics/functions gcc_jit_context_new_case}@anchor{d9}
+@anchor{topics/functions gcc_jit_context_new_case}@anchor{da}
 @deffn {C Function} gcc_jit_case *           gcc_jit_context_new_case (gcc_jit_context@w{ }*ctxt, gcc_jit_rvalue@w{ }*min_value, gcc_jit_rvalue@w{ }*max_value, gcc_jit_block@w{ }*dest_block)
 
 Create a new gcc_jit_case instance for use in a switch statement.
@@ -7763,7 +7778,7 @@ statement.
 @end deffn
 
 @geindex gcc_jit_case_as_object (C function)
-@anchor{topics/functions gcc_jit_case_as_object}@anchor{d8}
+@anchor{topics/functions gcc_jit_case_as_object}@anchor{d9}
 @deffn {C Function} gcc_jit_object *           gcc_jit_case_as_object (gcc_jit_case@w{ }*case_)
 
 Upcast from a case to an object.
@@ -7898,7 +7913,7 @@ create_code (gcc_jit_context *ctxt, void *user_data)
 @c <http://www.gnu.org/licenses/>.
 
 @node Source Locations,Compiling a context,Creating and using functions,Topic Reference
-@anchor{topics/locations source-locations}@anchor{dc}@anchor{topics/locations doc}@anchor{dd}
+@anchor{topics/locations source-locations}@anchor{dd}@anchor{topics/locations doc}@anchor{de}
 @section Source Locations
 
 
@@ -7948,7 +7963,7 @@ on-stack buffer.
 @end menu
 
 @node Faking it,,,Source Locations
-@anchor{topics/locations faking-it}@anchor{de}
+@anchor{topics/locations faking-it}@anchor{df}
 @subsection Faking it
 
 
@@ -7986,7 +8001,7 @@ file, giving you @emph{something} you can step through in the debugger.
 @c <http://www.gnu.org/licenses/>.
 
 @node Compiling a context,ABI and API compatibility,Source Locations,Topic Reference
-@anchor{topics/compilation compiling-a-context}@anchor{df}@anchor{topics/compilation doc}@anchor{e0}
+@anchor{topics/compilation compiling-a-context}@anchor{e0}@anchor{topics/compilation doc}@anchor{e1}
 @section Compiling a context
 
 
@@ -8005,7 +8020,7 @@ prevent any future compilation of that context.
 @end menu
 
 @node In-memory compilation,Ahead-of-time compilation,,Compiling a context
-@anchor{topics/compilation in-memory-compilation}@anchor{e1}
+@anchor{topics/compilation in-memory-compilation}@anchor{e2}
 @subsection In-memory compilation
 
 
@@ -8040,7 +8055,7 @@ Functions are looked up by name.  For this to succeed, a function
 with a name matching @cite{funcname} must have been created on
 @cite{result}'s context (or a parent context) via a call to
 @pxref{11,,gcc_jit_context_new_function()} with @cite{kind}
-@pxref{c8,,GCC_JIT_FUNCTION_EXPORTED}:
+@pxref{c9,,GCC_JIT_FUNCTION_EXPORTED}:
 
 @example
 gcc_jit_context_new_function (ctxt,
@@ -8070,7 +8085,7 @@ to a segmentation fault.
 @end deffn
 
 @geindex gcc_jit_result_get_global (C function)
-@anchor{topics/compilation gcc_jit_result_get_global}@anchor{b8}
+@anchor{topics/compilation gcc_jit_result_get_global}@anchor{b9}
 @deffn {C Function} void *           gcc_jit_result_get_global (gcc_jit_result@w{ }*result, const char@w{ }*name)
 
 Locate a given global within the built machine code.
@@ -8078,8 +8093,8 @@ Locate a given global within the built machine code.
 Globals are looked up by name.  For this to succeed, a global
 with a name matching @cite{name} must have been created on
 @cite{result}'s context (or a parent context) via a call to
-@pxref{b5,,gcc_jit_context_new_global()} with @cite{kind}
-@pxref{b7,,GCC_JIT_GLOBAL_EXPORTED}.
+@pxref{b6,,gcc_jit_context_new_global()} with @cite{kind}
+@pxref{b8,,GCC_JIT_GLOBAL_EXPORTED}.
 
 If the global is found, the result will need to be cast to a
 pointer of the correct type before it can be called.
@@ -8127,11 +8142,11 @@ Once we're done with the code, this unloads the built .so file.
 This cleans up the result; after calling this, it's no longer
 valid to use the result, or any code or globals that were obtained
 by calling @pxref{17,,gcc_jit_result_get_code()} or
-@pxref{b8,,gcc_jit_result_get_global()} on it.
+@pxref{b9,,gcc_jit_result_get_global()} on it.
 @end deffn
 
 @node Ahead-of-time compilation,,In-memory compilation,Compiling a context
-@anchor{topics/compilation ahead-of-time-compilation}@anchor{e2}
+@anchor{topics/compilation ahead-of-time-compilation}@anchor{e3}
 @subsection Ahead-of-time compilation
 
 
@@ -8160,7 +8175,7 @@ suffix of the output file when determining what to do.
 @end cartouche
 
 @geindex gcc_jit_output_kind (C type)
-@anchor{topics/compilation gcc_jit_output_kind}@anchor{e3}
+@anchor{topics/compilation gcc_jit_output_kind}@anchor{e4}
 @deffn {C Type} enum gcc_jit_output_kind
 @end deffn
 
@@ -8178,7 +8193,7 @@ Typical suffix
 
 @item
 
-@pxref{e4,,GCC_JIT_OUTPUT_KIND_ASSEMBLER}
+@pxref{e5,,GCC_JIT_OUTPUT_KIND_ASSEMBLER}
 
 @tab
 
@@ -8186,7 +8201,7 @@ Typical suffix
 
 @item
 
-@pxref{e5,,GCC_JIT_OUTPUT_KIND_OBJECT_FILE}
+@pxref{e6,,GCC_JIT_OUTPUT_KIND_OBJECT_FILE}
 
 @tab
 
@@ -8194,7 +8209,7 @@ Typical suffix
 
 @item
 
-@pxref{e6,,GCC_JIT_OUTPUT_KIND_DYNAMIC_LIBRARY}
+@pxref{e7,,GCC_JIT_OUTPUT_KIND_DYNAMIC_LIBRARY}
 
 @tab
 
@@ -8202,7 +8217,7 @@ Typical suffix
 
 @item
 
-@pxref{e7,,GCC_JIT_OUTPUT_KIND_EXECUTABLE}
+@pxref{e8,,GCC_JIT_OUTPUT_KIND_EXECUTABLE}
 
 @tab
 
@@ -8212,21 +8227,21 @@ None, or .exe
 
 
 @geindex GCC_JIT_OUTPUT_KIND_ASSEMBLER (C macro)
-@anchor{topics/compilation GCC_JIT_OUTPUT_KIND_ASSEMBLER}@anchor{e4}
+@anchor{topics/compilation GCC_JIT_OUTPUT_KIND_ASSEMBLER}@anchor{e5}
 @deffn {C Macro} GCC_JIT_OUTPUT_KIND_ASSEMBLER
 
 Compile the context to an assembler file.
 @end deffn
 
 @geindex GCC_JIT_OUTPUT_KIND_OBJECT_FILE (C macro)
-@anchor{topics/compilation GCC_JIT_OUTPUT_KIND_OBJECT_FILE}@anchor{e5}
+@anchor{topics/compilation GCC_JIT_OUTPUT_KIND_OBJECT_FILE}@anchor{e6}
 @deffn {C Macro} GCC_JIT_OUTPUT_KIND_OBJECT_FILE
 
 Compile the context to an object file.
 @end deffn
 
 @geindex GCC_JIT_OUTPUT_KIND_DYNAMIC_LIBRARY (C macro)
-@anchor{topics/compilation GCC_JIT_OUTPUT_KIND_DYNAMIC_LIBRARY}@anchor{e6}
+@anchor{topics/compilation GCC_JIT_OUTPUT_KIND_DYNAMIC_LIBRARY}@anchor{e7}
 @deffn {C Macro} GCC_JIT_OUTPUT_KIND_DYNAMIC_LIBRARY
 
 Compile the context to a dynamic library.
@@ -8236,7 +8251,7 @@ against.
 @end deffn
 
 @geindex GCC_JIT_OUTPUT_KIND_EXECUTABLE (C macro)
-@anchor{topics/compilation GCC_JIT_OUTPUT_KIND_EXECUTABLE}@anchor{e7}
+@anchor{topics/compilation GCC_JIT_OUTPUT_KIND_EXECUTABLE}@anchor{e8}
 @deffn {C Macro} GCC_JIT_OUTPUT_KIND_EXECUTABLE
 
 Compile the context to an executable.
@@ -8263,7 +8278,7 @@ against.
 @c <http://www.gnu.org/licenses/>.
 
 @node ABI and API compatibility,Performance,Compiling a context,Topic Reference
-@anchor{topics/compatibility abi-and-api-compatibility}@anchor{e8}@anchor{topics/compatibility doc}@anchor{e9}
+@anchor{topics/compatibility abi-and-api-compatibility}@anchor{e9}@anchor{topics/compatibility doc}@anchor{ea}
 @section ABI and API compatibility
 
 
@@ -8332,7 +8347,7 @@ ABI symbol tags
 
 
 @node ABI symbol tags,,,ABI and API compatibility
-@anchor{topics/compatibility abi-symbol-tags}@anchor{ea}
+@anchor{topics/compatibility abi-symbol-tags}@anchor{eb}
 @subsection ABI symbol tags
 
 
@@ -8351,7 +8366,7 @@ Newer releases use the following tags.
 @end menu
 
 @node LIBGCCJIT_ABI_0,LIBGCCJIT_ABI_1,,ABI symbol tags
-@anchor{topics/compatibility libgccjit-abi-0}@anchor{eb}@anchor{topics/compatibility id1}@anchor{ec}
+@anchor{topics/compatibility libgccjit-abi-0}@anchor{ec}@anchor{topics/compatibility id1}@anchor{ed}
 @subsubsection @code{LIBGCCJIT_ABI_0}
 
 
@@ -8363,7 +8378,7 @@ continue to work, with this being handled transparently by the linker
 (see this post@footnote{https://gcc.gnu.org/ml/gcc-patches/2015-06/msg02126.html})
 
 @node LIBGCCJIT_ABI_1,LIBGCCJIT_ABI_2,LIBGCCJIT_ABI_0,ABI symbol tags
-@anchor{topics/compatibility libgccjit-abi-1}@anchor{73}@anchor{topics/compatibility id2}@anchor{ed}
+@anchor{topics/compatibility libgccjit-abi-1}@anchor{73}@anchor{topics/compatibility id2}@anchor{ee}
 @subsubsection @code{LIBGCCJIT_ABI_1}
 
 
@@ -8371,7 +8386,7 @@ continue to work, with this being handled transparently by the linker
 @pxref{72,,gcc_jit_context_add_command_line_option()}
 
 @node LIBGCCJIT_ABI_2,LIBGCCJIT_ABI_3,LIBGCCJIT_ABI_1,ABI symbol tags
-@anchor{topics/compatibility libgccjit-abi-2}@anchor{6c}@anchor{topics/compatibility id3}@anchor{ee}
+@anchor{topics/compatibility libgccjit-abi-2}@anchor{6c}@anchor{topics/compatibility id3}@anchor{ef}
 @subsubsection @code{LIBGCCJIT_ABI_2}
 
 
@@ -8379,7 +8394,7 @@ continue to work, with this being handled transparently by the linker
 @pxref{6b,,gcc_jit_context_set_bool_allow_unreachable_blocks()}
 
 @node LIBGCCJIT_ABI_3,LIBGCCJIT_ABI_4,LIBGCCJIT_ABI_2,ABI symbol tags
-@anchor{topics/compatibility libgccjit-abi-3}@anchor{da}@anchor{topics/compatibility id4}@anchor{ef}
+@anchor{topics/compatibility libgccjit-abi-3}@anchor{db}@anchor{topics/compatibility id4}@anchor{f0}
 @subsubsection @code{LIBGCCJIT_ABI_3}
 
 
@@ -8392,18 +8407,18 @@ entrypoints:
 @itemize *
 
 @item 
-@pxref{d7,,gcc_jit_block_end_with_switch()}
+@pxref{d8,,gcc_jit_block_end_with_switch()}
 
 @item 
-@pxref{d8,,gcc_jit_case_as_object()}
+@pxref{d9,,gcc_jit_case_as_object()}
 
 @item 
-@pxref{d9,,gcc_jit_context_new_case()}
+@pxref{da,,gcc_jit_context_new_case()}
 @end itemize
 @end quotation
 
 @node LIBGCCJIT_ABI_4,LIBGCCJIT_ABI_5,LIBGCCJIT_ABI_3,ABI symbol tags
-@anchor{topics/compatibility id5}@anchor{f0}@anchor{topics/compatibility libgccjit-abi-4}@anchor{f1}
+@anchor{topics/compatibility id5}@anchor{f1}@anchor{topics/compatibility libgccjit-abi-4}@anchor{f2}
 @subsubsection @code{LIBGCCJIT_ABI_4}
 
 
@@ -8416,30 +8431,30 @@ entrypoints:
 @itemize *
 
 @item 
-@pxref{f2,,gcc_jit_context_get_timer()}
+@pxref{f3,,gcc_jit_context_get_timer()}
 
 @item 
-@pxref{f3,,gcc_jit_context_set_timer()}
+@pxref{f4,,gcc_jit_context_set_timer()}
 
 @item 
-@pxref{f4,,gcc_jit_timer_new()}
+@pxref{f5,,gcc_jit_timer_new()}
 
 @item 
-@pxref{f5,,gcc_jit_timer_release()}
+@pxref{f6,,gcc_jit_timer_release()}
 
 @item 
-@pxref{f6,,gcc_jit_timer_push()}
+@pxref{f7,,gcc_jit_timer_push()}
 
 @item 
-@pxref{f7,,gcc_jit_timer_pop()}
+@pxref{f8,,gcc_jit_timer_pop()}
 
 @item 
-@pxref{f8,,gcc_jit_timer_print()}
+@pxref{f9,,gcc_jit_timer_print()}
 @end itemize
 @end quotation
 
 @node LIBGCCJIT_ABI_5,,LIBGCCJIT_ABI_4,ABI symbol tags
-@anchor{topics/compatibility id6}@anchor{f9}@anchor{topics/compatibility libgccjit-abi-5}@anchor{6e}
+@anchor{topics/compatibility id6}@anchor{fa}@anchor{topics/compatibility libgccjit-abi-5}@anchor{6e}
 @subsubsection @code{LIBGCCJIT_ABI_5}
 
 
@@ -8464,7 +8479,7 @@ entrypoints:
 @c <http://www.gnu.org/licenses/>.
 
 @node Performance,,ABI and API compatibility,Topic Reference
-@anchor{topics/performance performance}@anchor{fa}@anchor{topics/performance doc}@anchor{fb}
+@anchor{topics/performance performance}@anchor{fb}@anchor{topics/performance doc}@anchor{fc}
 @section Performance
 
 
@@ -8474,14 +8489,14 @@ entrypoints:
 @end menu
 
 @node The timing API,,,Performance
-@anchor{topics/performance the-timing-api}@anchor{fc}
+@anchor{topics/performance the-timing-api}@anchor{fd}
 @subsection The timing API
 
 
 As of GCC 6, libgccjit exposes a timing API, for printing reports on
 how long was spent in different parts of code.
 
-You can create a @pxref{fd,,gcc_jit_timer} instance, which will
+You can create a @pxref{fe,,gcc_jit_timer} instance, which will
 measure time spent since its creation.  The timer maintains a stack
 of "timer items": as control flow moves through your code, you can push
 and pop named items relating to your code onto the stack, and the timer
@@ -8583,7 +8598,7 @@ Client items:
 The exact format is intended to be human-readable, and is subject to change.
 
 @geindex LIBGCCJIT_HAVE_TIMING_API (C macro)
-@anchor{topics/performance LIBGCCJIT_HAVE_TIMING_API}@anchor{fe}
+@anchor{topics/performance LIBGCCJIT_HAVE_TIMING_API}@anchor{ff}
 @deffn {C Macro} LIBGCCJIT_HAVE_TIMING_API
 
 The timer API was added to libgccjit in GCC 6.
@@ -8602,15 +8617,15 @@ gcc_jit_context_set_timer (ctxt, t);
 @end deffn
 
 @geindex gcc_jit_timer (C type)
-@anchor{topics/performance gcc_jit_timer}@anchor{fd}
+@anchor{topics/performance gcc_jit_timer}@anchor{fe}
 @deffn {C Type} gcc_jit_timer
 @end deffn
 
 @geindex gcc_jit_timer_new (C function)
-@anchor{topics/performance gcc_jit_timer_new}@anchor{f4}
+@anchor{topics/performance gcc_jit_timer_new}@anchor{f5}
 @deffn {C Function} gcc_jit_timer * gcc_jit_timer_new (void)
 
-Create a @pxref{fd,,gcc_jit_timer} instance, and start timing:
+Create a @pxref{fe,,gcc_jit_timer} instance, and start timing:
 
 @example
 gcc_jit_timer *t = gcc_jit_timer_new ();
@@ -8618,7 +8633,7 @@ gcc_jit_timer *t = gcc_jit_timer_new ();
 
 @noindent
 
-This API entrypoint was added in @pxref{f1,,LIBGCCJIT_ABI_4}; you can test
+This API entrypoint was added in @pxref{f2,,LIBGCCJIT_ABI_4}; you can test
 for its presence using
 
 @example
@@ -8629,10 +8644,10 @@ for its presence using
 @end deffn
 
 @geindex gcc_jit_timer_release (C function)
-@anchor{topics/performance gcc_jit_timer_release}@anchor{f5}
+@anchor{topics/performance gcc_jit_timer_release}@anchor{f6}
 @deffn {C Function} void gcc_jit_timer_release (gcc_jit_timer@w{ }*timer)
 
-Release a @pxref{fd,,gcc_jit_timer} instance:
+Release a @pxref{fe,,gcc_jit_timer} instance:
 
 @example
 gcc_jit_timer_release (t);
@@ -8642,7 +8657,7 @@ gcc_jit_timer_release (t);
 
 This should be called exactly once on a timer.
 
-This API entrypoint was added in @pxref{f1,,LIBGCCJIT_ABI_4}; you can test
+This API entrypoint was added in @pxref{f2,,LIBGCCJIT_ABI_4}; you can test
 for its presence using
 
 @example
@@ -8653,10 +8668,10 @@ for its presence using
 @end deffn
 
 @geindex gcc_jit_context_set_timer (C function)
-@anchor{topics/performance gcc_jit_context_set_timer}@anchor{f3}
+@anchor{topics/performance gcc_jit_context_set_timer}@anchor{f4}
 @deffn {C Function} void gcc_jit_context_set_timer (gcc_jit_context@w{ }*ctxt, gcc_jit_timer@w{ }*timer)
 
-Associate a @pxref{fd,,gcc_jit_timer} instance with a context:
+Associate a @pxref{fe,,gcc_jit_timer} instance with a context:
 
 @example
 gcc_jit_context_set_timer (ctxt, t);
@@ -8671,7 +8686,7 @@ Timers have no locking, so if you have a multithreaded program, you
 must provide your own locks if more than one thread could be working
 with the same timer via timer-associated contexts.
 
-This API entrypoint was added in @pxref{f1,,LIBGCCJIT_ABI_4}; you can test
+This API entrypoint was added in @pxref{f2,,LIBGCCJIT_ABI_4}; you can test
 for its presence using
 
 @example
@@ -8682,12 +8697,12 @@ for its presence using
 @end deffn
 
 @geindex gcc_jit_context_get_timer (C function)
-@anchor{topics/performance gcc_jit_context_get_timer}@anchor{f2}
+@anchor{topics/performance gcc_jit_context_get_timer}@anchor{f3}
 @deffn {C Function} gcc_jit_timer *gcc_jit_context_get_timer (gcc_jit_context@w{ }*ctxt)
 
 Get the timer associated with a context (if any).
 
-This API entrypoint was added in @pxref{f1,,LIBGCCJIT_ABI_4}; you can test
+This API entrypoint was added in @pxref{f2,,LIBGCCJIT_ABI_4}; you can test
 for its presence using
 
 @example
@@ -8698,7 +8713,7 @@ for its presence using
 @end deffn
 
 @geindex gcc_jit_timer_push (C function)
-@anchor{topics/performance gcc_jit_timer_push}@anchor{f6}
+@anchor{topics/performance gcc_jit_timer_push}@anchor{f7}
 @deffn {C Function} void gcc_jit_timer_push (gcc_jit_timer@w{ }*timer, const char@w{ }*item_name)
 
 Push the given item onto the timer's stack:
@@ -8711,7 +8726,7 @@ gcc_jit_timer_pop (t, "running code");
 
 @noindent
 
-This API entrypoint was added in @pxref{f1,,LIBGCCJIT_ABI_4}; you can test
+This API entrypoint was added in @pxref{f2,,LIBGCCJIT_ABI_4}; you can test
 for its presence using
 
 @example
@@ -8722,7 +8737,7 @@ for its presence using
 @end deffn
 
 @geindex gcc_jit_timer_pop (C function)
-@anchor{topics/performance gcc_jit_timer_pop}@anchor{f7}
+@anchor{topics/performance gcc_jit_timer_pop}@anchor{f8}
 @deffn {C Function} void gcc_jit_timer_pop (gcc_jit_timer@w{ }*timer, const char@w{ }*item_name)
 
 Pop the top item from the timer's stack.
@@ -8730,7 +8745,7 @@ Pop the top item from the timer's stack.
 If "item_name" is provided, it must match that of the top item.
 Alternatively, @code{NULL} can be passed in, to suppress checking.
 
-This API entrypoint was added in @pxref{f1,,LIBGCCJIT_ABI_4}; you can test
+This API entrypoint was added in @pxref{f2,,LIBGCCJIT_ABI_4}; you can test
 for its presence using
 
 @example
@@ -8741,13 +8756,13 @@ for its presence using
 @end deffn
 
 @geindex gcc_jit_timer_print (C function)
-@anchor{topics/performance gcc_jit_timer_print}@anchor{f8}
+@anchor{topics/performance gcc_jit_timer_print}@anchor{f9}
 @deffn {C Function} void gcc_jit_timer_print (gcc_jit_timer@w{ }*timer, FILE@w{ }*f_out)
 
 Print timing information to the given stream about activity since
 the timer was started.
 
-This API entrypoint was added in @pxref{f1,,LIBGCCJIT_ABI_4}; you can test
+This API entrypoint was added in @pxref{f2,,LIBGCCJIT_ABI_4}; you can test
 for its presence using
 
 @example
@@ -8775,7 +8790,7 @@ for its presence using
 @c <http://www.gnu.org/licenses/>.
 
 @node C++ bindings for libgccjit,Internals,Topic Reference,Top
-@anchor{cp/index c-bindings-for-libgccjit}@anchor{ff}@anchor{cp/index doc}@anchor{100}
+@anchor{cp/index c-bindings-for-libgccjit}@anchor{100}@anchor{cp/index doc}@anchor{101}
 @chapter C++ bindings for libgccjit
 
 
@@ -8923,7 +8938,7 @@ Compiling a context
 
 
 @node Tutorial<2>,Topic Reference<2>,,C++ bindings for libgccjit
-@anchor{cp/intro/index doc}@anchor{101}@anchor{cp/intro/index tutorial}@anchor{102}
+@anchor{cp/intro/index doc}@anchor{102}@anchor{cp/intro/index tutorial}@anchor{103}
 @section Tutorial
 
 
@@ -8953,7 +8968,7 @@ Compiling a context
 @end menu
 
 @node Tutorial part 1 "Hello world"<2>,Tutorial part 2 Creating a trivial machine code function<2>,,Tutorial<2>
-@anchor{cp/intro/tutorial01 doc}@anchor{103}@anchor{cp/intro/tutorial01 tutorial-part-1-hello-world}@anchor{104}
+@anchor{cp/intro/tutorial01 doc}@anchor{104}@anchor{cp/intro/tutorial01 tutorial-part-1-hello-world}@anchor{105}
 @subsection Tutorial part 1: "Hello world"
 
 
@@ -9123,7 +9138,7 @@ hello world
 @c <http://www.gnu.org/licenses/>.
 
 @node Tutorial part 2 Creating a trivial machine code function<2>,Tutorial part 3 Loops and variables<2>,Tutorial part 1 "Hello world"<2>,Tutorial<2>
-@anchor{cp/intro/tutorial02 doc}@anchor{105}@anchor{cp/intro/tutorial02 tutorial-part-2-creating-a-trivial-machine-code-function}@anchor{106}
+@anchor{cp/intro/tutorial02 doc}@anchor{106}@anchor{cp/intro/tutorial02 tutorial-part-2-creating-a-trivial-machine-code-function}@anchor{107}
 @subsection Tutorial part 2: Creating a trivial machine code function
 
 
@@ -9152,7 +9167,7 @@ All state associated with compilation is associated with a
 @code{gccjit::context}, which is a thin C++ wrapper around the C API's
 @pxref{8,,gcc_jit_context *}.
 
-Create one using @pxref{107,,gccjit;;context;;acquire()}:
+Create one using @pxref{108,,gccjit;;context;;acquire()}:
 
 @example
 gccjit::context ctxt;
@@ -9165,7 +9180,7 @@ The JIT library has a system of types.  It is statically-typed: every
 expression is of a specific type, fixed at compile-time.  In our example,
 all of the expressions are of the C @cite{int} type, so let's obtain this from
 the context, as a @code{gccjit::type}, using
-@pxref{108,,gccjit;;context;;get_type()}:
+@pxref{109,,gccjit;;context;;get_type()}:
 
 @example
 gccjit::type int_type = ctxt.get_type (GCC_JIT_TYPE_INT);
@@ -9178,7 +9193,7 @@ entity in the API is associated with a @code{gccjit::context}.
 
 Memory management is easy: all such "contextual" objects are automatically
 cleaned up for you when the context is released, using
-@pxref{109,,gccjit;;context;;release()}:
+@pxref{10a,,gccjit;;context;;release()}:
 
 @example
 ctxt.release ();
@@ -9211,7 +9226,7 @@ The C++ class hierarchy within the @code{gccjit} namespace looks like this:
 
 One thing you can do with a @code{gccjit::object} is
 to ask it for a human-readable description as a @code{std::string}, using
-@pxref{10a,,gccjit;;object;;get_debug_string()}:
+@pxref{10b,,gccjit;;object;;get_debug_string()}:
 
 @example
 printf ("obj: %s\n", obj.get_debug_string ().c_str ());
@@ -9231,7 +9246,7 @@ This is invaluable when debugging.
 
 Let's create the function.  To do so, we first need to construct
 its single parameter, specifying its type and giving it a name,
-using @pxref{10b,,gccjit;;context;;new_param()}:
+using @pxref{10c,,gccjit;;context;;new_param()}:
 
 @example
 gccjit::param param_i = ctxt.new_param (int_type, "i");
@@ -9280,7 +9295,7 @@ gccjit::block block = func.new_block ();
 Our basic block is relatively simple: it immediately terminates by
 returning the value of an expression.
 
-We can build the expression using @pxref{10c,,gccjit;;context;;new_binary_op()}:
+We can build the expression using @pxref{10d,,gccjit;;context;;new_binary_op()}:
 
 @example
 gccjit::rvalue expr =
@@ -9293,7 +9308,7 @@ gccjit::rvalue expr =
 
 A @code{gccjit::rvalue} is another example of a
 @code{gccjit::object} subclass.  As before, we can print it with
-@pxref{10a,,gccjit;;object;;get_debug_string()}.
+@pxref{10b,,gccjit;;object;;get_debug_string()}.
 
 @example
 printf ("expr: %s\n", expr.get_debug_string ().c_str ());
@@ -9330,7 +9345,7 @@ block.end_with_return (expr);
 @noindent
 
 OK, we've populated the context.  We can now compile it using
-@pxref{10d,,gccjit;;context;;compile()}:
+@pxref{10e,,gccjit;;context;;compile()}:
 
 @example
 gcc_jit_result *result;
@@ -9380,12 +9395,12 @@ result: 25
 @end menu
 
 @node Options<3>,Full example<3>,,Tutorial part 2 Creating a trivial machine code function<2>
-@anchor{cp/intro/tutorial02 options}@anchor{10e}
+@anchor{cp/intro/tutorial02 options}@anchor{10f}
 @subsubsection Options
 
 
 To get more information on what's going on, you can set debugging flags
-on the context using @pxref{10f,,gccjit;;context;;set_bool_option()}.
+on the context using @pxref{110,,gccjit;;context;;set_bool_option()}.
 
 @c (I'm deliberately not mentioning
 @c :c:macro:`GCC_JIT_BOOL_OPTION_DUMP_INITIAL_TREE` here since I think
@@ -9457,7 +9472,7 @@ square:
 
 By default, no optimizations are performed, the equivalent of GCC's
 @cite{-O0} option.  We can turn things up to e.g. @cite{-O3} by calling
-@pxref{110,,gccjit;;context;;set_int_option()} with
+@pxref{111,,gccjit;;context;;set_int_option()} with
 @pxref{1f,,GCC_JIT_INT_OPTION_OPTIMIZATION_LEVEL}:
 
 @example
@@ -9491,7 +9506,7 @@ square:
 Naturally this has only a small effect on such a trivial function.
 
 @node Full example<3>,,Options<3>,Tutorial part 2 Creating a trivial machine code function<2>
-@anchor{cp/intro/tutorial02 full-example}@anchor{111}
+@anchor{cp/intro/tutorial02 full-example}@anchor{112}
 @subsubsection Full example
 
 
@@ -9634,7 +9649,7 @@ result: 25
 @c <http://www.gnu.org/licenses/>.
 
 @node Tutorial part 3 Loops and variables<2>,Tutorial part 4 Adding JIT-compilation to a toy interpreter<2>,Tutorial part 2 Creating a trivial machine code function<2>,Tutorial<2>
-@anchor{cp/intro/tutorial03 tutorial-part-3-loops-and-variables}@anchor{112}@anchor{cp/intro/tutorial03 doc}@anchor{113}
+@anchor{cp/intro/tutorial03 tutorial-part-3-loops-and-variables}@anchor{113}@anchor{cp/intro/tutorial03 doc}@anchor{114}
 @subsection Tutorial part 3: Loops and variables
 
 
@@ -9758,7 +9773,7 @@ gccjit::function func =
 @end menu
 
 @node Expressions lvalues and rvalues<2>,Control flow<2>,,Tutorial part 3 Loops and variables<2>
-@anchor{cp/intro/tutorial03 expressions-lvalues-and-rvalues}@anchor{114}
+@anchor{cp/intro/tutorial03 expressions-lvalues-and-rvalues}@anchor{115}
 @subsubsection Expressions: lvalues and rvalues
 
 
@@ -9831,7 +9846,7 @@ body of a function.
 
 Our new example has a new kind of expression: we have two local
 variables.  We create them by calling
-@pxref{115,,gccjit;;function;;new_local()}, supplying a type and a name:
+@pxref{116,,gccjit;;function;;new_local()}, supplying a type and a name:
 
 @example
 /* Build locals:  */
@@ -9857,7 +9872,7 @@ Instead, having added the local to the function, we have to separately add
 an assignment of @cite{0} to @cite{local_i} at the beginning of the function.
 
 @node Control flow<2>,Visualizing the control flow graph<2>,Expressions lvalues and rvalues<2>,Tutorial part 3 Loops and variables<2>
-@anchor{cp/intro/tutorial03 control-flow}@anchor{116}
+@anchor{cp/intro/tutorial03 control-flow}@anchor{117}
 @subsubsection Control flow
 
 
@@ -9896,8 +9911,8 @@ We now populate each block with statements.
 
 The entry block @cite{b_initial} consists of initializations followed by a jump
 to the conditional.  We assign @cite{0} to @cite{i} and to @cite{sum}, using
-@pxref{117,,gccjit;;block;;add_assignment()} to add
-an assignment statement, and using @pxref{118,,gccjit;;context;;zero()} to get
+@pxref{118,,gccjit;;block;;add_assignment()} to add
+an assignment statement, and using @pxref{119,,gccjit;;context;;zero()} to get
 the constant value @cite{0} for the relevant type for the right-hand side of
 the assignment:
 
@@ -9924,7 +9939,7 @@ C example. It contains a single statement: a conditional, which jumps to
 one of two destination blocks depending on a boolean
 @code{gccjit::rvalue}, in this case the comparison of @cite{i} and @cite{n}.
 
-We could build the comparison using @pxref{119,,gccjit;;context;;new_comparison()}:
+We could build the comparison using @pxref{11a,,gccjit;;context;;new_comparison()}:
 
 @example
 gccjit::rvalue guard =
@@ -9935,7 +9950,7 @@ gccjit::rvalue guard =
 @noindent
 
 and can then use this to add @cite{b_loop_cond}'s sole statement, via
-@pxref{11a,,gccjit;;block;;end_with_conditional()}:
+@pxref{11b,,gccjit;;block;;end_with_conditional()}:
 
 @example
 b_loop_cond.end_with_conditional (guard,
@@ -9969,7 +9984,7 @@ Next, we populate the body of the loop.
 
 The C statement @cite{sum += i * i;} is an assignment operation, where an
 lvalue is modified "in-place".  We use
-@pxref{11b,,gccjit;;block;;add_assignment_op()} to handle these operations:
+@pxref{11c,,gccjit;;block;;add_assignment_op()} to handle these operations:
 
 @example
 /* sum += i * i */
@@ -9997,7 +10012,7 @@ b_loop_body.add_assignment_op (i,
 @cartouche
 @quotation Note 
 For numeric constants other than 0 or 1, we could use
-@pxref{11c,,gccjit;;context;;new_rvalue()}, which has overloads
+@pxref{11d,,gccjit;;context;;new_rvalue()}, which has overloads
 for both @code{int} and @code{double}.
 @end quotation
 @end cartouche
@@ -10073,12 +10088,12 @@ result: 285
 @noindent
 
 @node Visualizing the control flow graph<2>,Full example<4>,Control flow<2>,Tutorial part 3 Loops and variables<2>
-@anchor{cp/intro/tutorial03 visualizing-the-control-flow-graph}@anchor{11d}
+@anchor{cp/intro/tutorial03 visualizing-the-control-flow-graph}@anchor{11e}
 @subsubsection Visualizing the control flow graph
 
 
 You can see the control flow graph of a function using
-@pxref{11e,,gccjit;;function;;dump_to_dot()}:
+@pxref{11f,,gccjit;;function;;dump_to_dot()}:
 
 @example
 func.dump_to_dot ("/tmp/sum-of-squares.dot");
@@ -10112,7 +10127,7 @@ install it with @cite{yum install python-xdot}):
 @end quotation
 
 @node Full example<4>,,Visualizing the control flow graph<2>,Tutorial part 3 Loops and variables<2>
-@anchor{cp/intro/tutorial03 full-example}@anchor{11f}
+@anchor{cp/intro/tutorial03 full-example}@anchor{120}
 @subsubsection Full example
 
 
@@ -10295,7 +10310,7 @@ loop_test returned: 285
 @c <http://www.gnu.org/licenses/>.
 
 @node Tutorial part 4 Adding JIT-compilation to a toy interpreter<2>,,Tutorial part 3 Loops and variables<2>,Tutorial<2>
-@anchor{cp/intro/tutorial04 tutorial-part-4-adding-jit-compilation-to-a-toy-interpreter}@anchor{120}@anchor{cp/intro/tutorial04 doc}@anchor{121}
+@anchor{cp/intro/tutorial04 tutorial-part-4-adding-jit-compilation-to-a-toy-interpreter}@anchor{121}@anchor{cp/intro/tutorial04 doc}@anchor{122}
 @subsection Tutorial part 4: Adding JIT-compilation to a toy interpreter
 
 
@@ -10317,7 +10332,7 @@ to it.
 @end menu
 
 @node Our toy interpreter<2>,Compiling to machine code<2>,,Tutorial part 4 Adding JIT-compilation to a toy interpreter<2>
-@anchor{cp/intro/tutorial04 our-toy-interpreter}@anchor{122}
+@anchor{cp/intro/tutorial04 our-toy-interpreter}@anchor{123}
 @subsubsection Our toy interpreter
 
 
@@ -10725,7 +10740,7 @@ toyvm_function::interpret (int arg, FILE *trace)
 @end quotation
 
 @node Compiling to machine code<2>,Setting things up<2>,Our toy interpreter<2>,Tutorial part 4 Adding JIT-compilation to a toy interpreter<2>
-@anchor{cp/intro/tutorial04 compiling-to-machine-code}@anchor{123}
+@anchor{cp/intro/tutorial04 compiling-to-machine-code}@anchor{124}
 @subsubsection Compiling to machine code
 
 
@@ -10805,7 +10820,7 @@ This means our compiler has the following state:
 @end quotation
 
 @node Setting things up<2>,Populating the function<2>,Compiling to machine code<2>,Tutorial part 4 Adding JIT-compilation to a toy interpreter<2>
-@anchor{cp/intro/tutorial04 setting-things-up}@anchor{124}
+@anchor{cp/intro/tutorial04 setting-things-up}@anchor{125}
 @subsubsection Setting things up
 
 
@@ -10973,7 +10988,7 @@ We create the locals within the function.
 @end quotation
 
 @node Populating the function<2>,Verifying the control flow graph<2>,Setting things up<2>,Tutorial part 4 Adding JIT-compilation to a toy interpreter<2>
-@anchor{cp/intro/tutorial04 populating-the-function}@anchor{125}
+@anchor{cp/intro/tutorial04 populating-the-function}@anchor{126}
 @subsubsection Populating the function
 
 
@@ -11101,7 +11116,7 @@ stack into @code{y} instead erroneously assigned it to @code{x}, leaving @code{y
 uninitialized.
 
 To track this kind of thing down, we can use
-@pxref{126,,gccjit;;block;;add_comment()} to add descriptive comments
+@pxref{127,,gccjit;;block;;add_comment()} to add descriptive comments
 to the internal representation.  This is invaluable when looking through
 the generated IR for, say @code{factorial}:
 
@@ -11250,14 +11265,14 @@ to the next block.
 This is analogous to simply incrementing the program counter.
 
 @node Verifying the control flow graph<2>,Compiling the context<2>,Populating the function<2>,Tutorial part 4 Adding JIT-compilation to a toy interpreter<2>
-@anchor{cp/intro/tutorial04 verifying-the-control-flow-graph}@anchor{127}
+@anchor{cp/intro/tutorial04 verifying-the-control-flow-graph}@anchor{128}
 @subsubsection Verifying the control flow graph
 
 
 Having finished looping over the blocks, the context is complete.
 
 As before, we can verify that the control flow and statements are sane by
-using @pxref{11e,,gccjit;;function;;dump_to_dot()}:
+using @pxref{11f,,gccjit;;function;;dump_to_dot()}:
 
 @example
 fn.dump_to_dot ("/tmp/factorial.dot");
@@ -11281,7 +11296,7 @@ errors in our compiler.
 @end quotation
 
 @node Compiling the context<2>,Single-stepping through the generated code<2>,Verifying the control flow graph<2>,Tutorial part 4 Adding JIT-compilation to a toy interpreter<2>
-@anchor{cp/intro/tutorial04 compiling-the-context}@anchor{128}
+@anchor{cp/intro/tutorial04 compiling-the-context}@anchor{129}
 @subsubsection Compiling the context
 
 
@@ -11338,7 +11353,7 @@ private:
 @end quotation
 
 @node Single-stepping through the generated code<2>,Examining the generated code<2>,Compiling the context<2>,Tutorial part 4 Adding JIT-compilation to a toy interpreter<2>
-@anchor{cp/intro/tutorial04 single-stepping-through-the-generated-code}@anchor{129}
+@anchor{cp/intro/tutorial04 single-stepping-through-the-generated-code}@anchor{12a}
 @subsubsection Single-stepping through the generated code
 
 
@@ -11352,14 +11367,14 @@ It's possible to debug the generated code.  To do this we need to both:
 @item 
 Set up source code locations for our statements, so that we can
 meaningfully step through the code.  We did this above by
-calling @pxref{12a,,gccjit;;context;;new_location()} and using the
+calling @pxref{12b,,gccjit;;context;;new_location()} and using the
 results.
 
 @item 
 Enable the generation of debugging information, by setting
 @pxref{42,,GCC_JIT_BOOL_OPTION_DEBUGINFO} on the
 @code{gccjit::context} via
-@pxref{10f,,gccjit;;context;;set_bool_option()}:
+@pxref{110,,gccjit;;context;;set_bool_option()}:
 
 @example
 ctxt.set_bool_option (GCC_JIT_BOOL_OPTION_DEBUGINFO, 1);
@@ -11431,14 +11446,14 @@ optimization level in a regular compiler.
 @end cartouche
 
 @node Examining the generated code<2>,Putting it all together<2>,Single-stepping through the generated code<2>,Tutorial part 4 Adding JIT-compilation to a toy interpreter<2>
-@anchor{cp/intro/tutorial04 examining-the-generated-code}@anchor{12b}
+@anchor{cp/intro/tutorial04 examining-the-generated-code}@anchor{12c}
 @subsubsection Examining the generated code
 
 
 How good is the optimized code?
 
 We can turn up optimizations, by calling
-@pxref{110,,gccjit;;context;;set_int_option()} with
+@pxref{111,,gccjit;;context;;set_int_option()} with
 @pxref{1f,,GCC_JIT_INT_OPTION_OPTIMIZATION_LEVEL}:
 
 @example
@@ -11620,7 +11635,7 @@ Note that the stack pushing and popping have been eliminated, as has the
 recursive call (in favor of an iteration).
 
 @node Putting it all together<2>,Behind the curtain How does our code get optimized?<2>,Examining the generated code<2>,Tutorial part 4 Adding JIT-compilation to a toy interpreter<2>
-@anchor{cp/intro/tutorial04 putting-it-all-together}@anchor{12c}
+@anchor{cp/intro/tutorial04 putting-it-all-together}@anchor{12d}
 @subsubsection Putting it all together
 
 
@@ -11653,7 +11668,7 @@ compiler result: 55
 @noindent
 
 @node Behind the curtain How does our code get optimized?<2>,,Putting it all together<2>,Tutorial part 4 Adding JIT-compilation to a toy interpreter<2>
-@anchor{cp/intro/tutorial04 behind-the-curtain-how-does-our-code-get-optimized}@anchor{12d}
+@anchor{cp/intro/tutorial04 behind-the-curtain-how-does-our-code-get-optimized}@anchor{12e}
 @subsubsection Behind the curtain: How does our code get optimized?
 
 
@@ -11854,7 +11869,7 @@ representation: @code{initial}, @code{instr4} and @code{instr9}.
 @end menu
 
 @node Optimizing away stack manipulation<2>,Elimination of tail recursion<2>,,Behind the curtain How does our code get optimized?<2>
-@anchor{cp/intro/tutorial04 optimizing-away-stack-manipulation}@anchor{12e}
+@anchor{cp/intro/tutorial04 optimizing-away-stack-manipulation}@anchor{12f}
 @subsubsection Optimizing away stack manipulation
 
 
@@ -12134,7 +12149,7 @@ instr9:
 @noindent
 
 @node Elimination of tail recursion<2>,,Optimizing away stack manipulation<2>,Behind the curtain How does our code get optimized?<2>
-@anchor{cp/intro/tutorial04 elimination-of-tail-recursion}@anchor{12f}
+@anchor{cp/intro/tutorial04 elimination-of-tail-recursion}@anchor{130}
 @subsubsection Elimination of tail recursion
 
 
@@ -12221,7 +12236,7 @@ instr9:
 @c <http://www.gnu.org/licenses/>.
 
 @node Topic Reference<2>,,Tutorial<2>,C++ bindings for libgccjit
-@anchor{cp/topics/index doc}@anchor{130}@anchor{cp/topics/index topic-reference}@anchor{131}
+@anchor{cp/topics/index doc}@anchor{131}@anchor{cp/topics/index topic-reference}@anchor{132}
 @section Topic Reference
 
 
@@ -12311,22 +12326,22 @@ Compiling a context
 
 
 @node Compilation contexts<2>,Objects<2>,,Topic Reference<2>
-@anchor{cp/topics/contexts compilation-contexts}@anchor{132}@anchor{cp/topics/contexts doc}@anchor{133}
+@anchor{cp/topics/contexts compilation-contexts}@anchor{133}@anchor{cp/topics/contexts doc}@anchor{134}
 @subsection Compilation contexts
 
 
 @geindex gccjit;;context (C++ class)
-@anchor{cp/topics/contexts gccjit context}@anchor{134}
+@anchor{cp/topics/contexts gccjit context}@anchor{135}
 @deffn {C++ Class} gccjit::context
 @end deffn
 
-The top-level of the C++ API is the @pxref{134,,gccjit;;context} type.
+The top-level of the C++ API is the @pxref{135,,gccjit;;context} type.
 
-A @pxref{134,,gccjit;;context} instance encapsulates the state of a
+A @pxref{135,,gccjit;;context} instance encapsulates the state of a
 compilation.
 
 You can set up options on it, and add types, functions and code.
-Invoking @pxref{10d,,gccjit;;context;;compile()} on it gives you a
+Invoking @pxref{10e,,gccjit;;context;;compile()} on it gives you a
 @pxref{16,,gcc_jit_result *}.
 
 It is a thin wrapper around the C API's @pxref{8,,gcc_jit_context *}.
@@ -12341,7 +12356,7 @@ It is a thin wrapper around the C API's @pxref{8,,gcc_jit_context *}.
 @end menu
 
 @node Lifetime-management<2>,Thread-safety<2>,,Compilation contexts<2>
-@anchor{cp/topics/contexts lifetime-management}@anchor{135}
+@anchor{cp/topics/contexts lifetime-management}@anchor{136}
 @subsubsection Lifetime-management
 
 
@@ -12350,16 +12365,16 @@ have their lifetime bounded by the context they are created within, and
 cleanup of such objects is done for you when the context is released.
 
 @geindex gccjit;;context;;acquire (C++ function)
-@anchor{cp/topics/contexts gccjit context acquire}@anchor{107}
+@anchor{cp/topics/contexts gccjit context acquire}@anchor{108}
 @deffn {C++ Function} gccjit::context gccjit::context::acquire ()
 
-This function acquires a new @pxref{134,,gccjit;;context} instance,
+This function acquires a new @pxref{135,,gccjit;;context} instance,
 which is independent of any others that may be present within this
 process.
 @end deffn
 
 @geindex gccjit;;context;;release (C++ function)
-@anchor{cp/topics/contexts gccjit context release}@anchor{109}
+@anchor{cp/topics/contexts gccjit context release}@anchor{10a}
 @deffn {C++ Function} void gccjit::context::release ()
 
 This function releases all resources associated with the given context.
@@ -12378,7 +12393,7 @@ ctxt.release ();
 @end deffn
 
 @geindex gccjit;;context;;new_child_context (C++ function)
-@anchor{cp/topics/contexts gccjit context new_child_context}@anchor{136}
+@anchor{cp/topics/contexts gccjit context new_child_context}@anchor{137}
 @deffn {C++ Function} gccjit::context gccjit::context::new_child_context ()
 
 Given an existing JIT context, create a child context.
@@ -12410,16 +12425,16 @@ there will likely be a performance hit for such nesting.
 @end deffn
 
 @node Thread-safety<2>,Error-handling<3>,Lifetime-management<2>,Compilation contexts<2>
-@anchor{cp/topics/contexts thread-safety}@anchor{137}
+@anchor{cp/topics/contexts thread-safety}@anchor{138}
 @subsubsection Thread-safety
 
 
-Instances of @pxref{134,,gccjit;;context} created via
-@pxref{107,,gccjit;;context;;acquire()} are independent from each other:
+Instances of @pxref{135,,gccjit;;context} created via
+@pxref{108,,gccjit;;context;;acquire()} are independent from each other:
 only one thread may use a given context at once, but multiple threads
 could each have their own contexts without needing locks.
 
-Contexts created via @pxref{136,,gccjit;;context;;new_child_context()} are
+Contexts created via @pxref{137,,gccjit;;context;;new_child_context()} are
 related to their parent context.  They can be partitioned by their
 ultimate ancestor into independent "family trees".   Only one thread
 within a process may use a given "family tree" of such contexts at once,
@@ -12427,7 +12442,7 @@ and if you're using multiple threads you should provide your own locking
 around entire such context partitions.
 
 @node Error-handling<3>,Debugging<2>,Thread-safety<2>,Compilation contexts<2>
-@anchor{cp/topics/contexts error-handling}@anchor{138}
+@anchor{cp/topics/contexts error-handling}@anchor{139}
 @subsubsection Error-handling
 
 
@@ -12440,10 +12455,10 @@ NULL.  You don't have to check everywhere for NULL results, since the
 API gracefully handles a NULL being passed in for any argument.
 
 Errors are printed on stderr and can be queried using
-@pxref{139,,gccjit;;context;;get_first_error()}.
+@pxref{13a,,gccjit;;context;;get_first_error()}.
 
 @geindex gccjit;;context;;get_first_error (C++ function)
-@anchor{cp/topics/contexts gccjit context get_first_error__gccjit contextP}@anchor{139}
+@anchor{cp/topics/contexts gccjit context get_first_error__gccjit contextP}@anchor{13a}
 @deffn {C++ Function} const char* gccjit::context::get_first_error (gccjit::context* ctxt)
 
 Returns the first error message that occurred on the context.
@@ -12455,18 +12470,18 @@ If no errors occurred, this will be NULL.
 @end deffn
 
 @node Debugging<2>,Options<4>,Error-handling<3>,Compilation contexts<2>
-@anchor{cp/topics/contexts debugging}@anchor{13a}
+@anchor{cp/topics/contexts debugging}@anchor{13b}
 @subsubsection Debugging
 
 
 @geindex gccjit;;context;;dump_to_file (C++ function)
-@anchor{cp/topics/contexts gccjit context dump_to_file__ssCR i}@anchor{13b}
+@anchor{cp/topics/contexts gccjit context dump_to_file__ssCR i}@anchor{13c}
 @deffn {C++ Function} void gccjit::context::dump_to_file (const std::string& path, int update_locations)
 
 To help with debugging: dump a C-like representation to the given path,
 describing what's been set up on the context.
 
-If "update_locations" is true, then also set up @pxref{13c,,gccjit;;location}
+If "update_locations" is true, then also set up @pxref{13d,,gccjit;;location}
 information throughout the context, pointing at the dump file as if it
 were a source file.  This may be of use in conjunction with
 @code{GCCJIT::BOOL_OPTION_DEBUGINFO} to allow stepping through the
@@ -12474,7 +12489,7 @@ code in a debugger.
 @end deffn
 
 @geindex gccjit;;context;;dump_reproducer_to_file (C++ function)
-@anchor{cp/topics/contexts gccjit context dump_reproducer_to_file__gcc_jit_contextP cCP}@anchor{13d}
+@anchor{cp/topics/contexts gccjit context dump_reproducer_to_file__gcc_jit_contextP cCP}@anchor{13e}
 @deffn {C++ Function} void gccjit::context::dump_reproducer_to_file (gcc_jit_context* ctxt, const char* path)
 
 This is a thin wrapper around the C API
@@ -12486,7 +12501,7 @@ for seeing what the C++ bindings are doing at the C level.
 @end deffn
 
 @node Options<4>,,Debugging<2>,Compilation contexts<2>
-@anchor{cp/topics/contexts options}@anchor{13e}
+@anchor{cp/topics/contexts options}@anchor{13f}
 @subsubsection Options
 
 
@@ -12499,12 +12514,12 @@ for seeing what the C++ bindings are doing at the C level.
 @end menu
 
 @node String Options<2>,Boolean options<2>,,Options<4>
-@anchor{cp/topics/contexts string-options}@anchor{13f}
+@anchor{cp/topics/contexts string-options}@anchor{140}
 @subsubsection String Options
 
 
 @geindex gccjit;;context;;set_str_option (C++ function)
-@anchor{cp/topics/contexts gccjit context set_str_option__enum cCP}@anchor{140}
+@anchor{cp/topics/contexts gccjit context set_str_option__enum cCP}@anchor{141}
 @deffn {C++ Function} void gccjit::context::set_str_option (enum gcc_jit_str_option, const char* value)
 
 Set a string option of the context.
@@ -12515,12 +12530,12 @@ meaning.
 @end deffn
 
 @node Boolean options<2>,Integer options<2>,String Options<2>,Options<4>
-@anchor{cp/topics/contexts boolean-options}@anchor{141}
+@anchor{cp/topics/contexts boolean-options}@anchor{142}
 @subsubsection Boolean options
 
 
 @geindex gccjit;;context;;set_bool_option (C++ function)
-@anchor{cp/topics/contexts gccjit context set_bool_option__enum i}@anchor{10f}
+@anchor{cp/topics/contexts gccjit context set_bool_option__enum i}@anchor{110}
 @deffn {C++ Function} void gccjit::context::set_bool_option (enum gcc_jit_bool_option, int value)
 
 Set a boolean option of the context.
@@ -12531,7 +12546,7 @@ meaning.
 @end deffn
 
 @geindex gccjit;;context;;set_bool_allow_unreachable_blocks (C++ function)
-@anchor{cp/topics/contexts gccjit context set_bool_allow_unreachable_blocks__i}@anchor{142}
+@anchor{cp/topics/contexts gccjit context set_bool_allow_unreachable_blocks__i}@anchor{143}
 @deffn {C++ Function} void gccjit::context::set_bool_allow_unreachable_blocks (int bool_value)
 
 By default, libgccjit will issue an error about unreachable blocks
@@ -12552,7 +12567,7 @@ its presence using
 @end deffn
 
 @geindex gccjit;;context;;set_bool_use_external_driver (C++ function)
-@anchor{cp/topics/contexts gccjit context set_bool_use_external_driver__i}@anchor{143}
+@anchor{cp/topics/contexts gccjit context set_bool_use_external_driver__i}@anchor{144}
 @deffn {C++ Function} void gccjit::context::set_bool_use_external_driver (int bool_value)
 
 libgccjit internally generates assembler, and uses "driver" code
@@ -12576,12 +12591,12 @@ its presence using
 @end deffn
 
 @node Integer options<2>,Additional command-line options<2>,Boolean options<2>,Options<4>
-@anchor{cp/topics/contexts integer-options}@anchor{144}
+@anchor{cp/topics/contexts integer-options}@anchor{145}
 @subsubsection Integer options
 
 
 @geindex gccjit;;context;;set_int_option (C++ function)
-@anchor{cp/topics/contexts gccjit context set_int_option__enum i}@anchor{110}
+@anchor{cp/topics/contexts gccjit context set_int_option__enum i}@anchor{111}
 @deffn {C++ Function} void gccjit::context::set_int_option (enum gcc_jit_int_option, int value)
 
 Set an integer option of the context.
@@ -12592,12 +12607,12 @@ meaning.
 @end deffn
 
 @node Additional command-line options<2>,,Integer options<2>,Options<4>
-@anchor{cp/topics/contexts additional-command-line-options}@anchor{145}
+@anchor{cp/topics/contexts additional-command-line-options}@anchor{146}
 @subsubsection Additional command-line options
 
 
 @geindex gccjit;;context;;add_command_line_option (C++ function)
-@anchor{cp/topics/contexts gccjit context add_command_line_option__cCP}@anchor{146}
+@anchor{cp/topics/contexts gccjit context add_command_line_option__cCP}@anchor{147}
 @deffn {C++ Function} void gccjit::context::add_command_line_option (const char* optname)
 
 Add an arbitrary gcc command-line option to the context for use
@@ -12634,18 +12649,18 @@ its presence using
 @c <http://www.gnu.org/licenses/>.
 
 @node Objects<2>,Types<2>,Compilation contexts<2>,Topic Reference<2>
-@anchor{cp/topics/objects objects}@anchor{147}@anchor{cp/topics/objects doc}@anchor{148}
+@anchor{cp/topics/objects objects}@anchor{148}@anchor{cp/topics/objects doc}@anchor{149}
 @subsection Objects
 
 
 @geindex gccjit;;object (C++ class)
-@anchor{cp/topics/objects gccjit object}@anchor{149}
+@anchor{cp/topics/objects gccjit object}@anchor{14a}
 @deffn {C++ Class} gccjit::object
 @end deffn
 
 Almost every entity in the API (with the exception of
-@pxref{134,,gccjit;;context} and @pxref{16,,gcc_jit_result *}) is a
-"contextual" object, a @pxref{149,,gccjit;;object}.
+@pxref{135,,gccjit;;context} and @pxref{16,,gcc_jit_result *}) is a
+"contextual" object, a @pxref{14a,,gccjit;;object}.
 
 A JIT object:
 
@@ -12655,7 +12670,7 @@ A JIT object:
 @itemize *
 
 @item 
-is associated with a @pxref{134,,gccjit;;context}.
+is associated with a @pxref{135,,gccjit;;context}.
 
 @item 
 is automatically cleaned up for you when its context is released so
@@ -12682,17 +12697,17 @@ The C++ class hierarchy within the @code{gccjit} namespace looks like this:
 
 @noindent
 
-The @pxref{149,,gccjit;;object} base class has the following operations:
+The @pxref{14a,,gccjit;;object} base class has the following operations:
 
 @geindex gccjit;;object;;get_context (C++ function)
-@anchor{cp/topics/objects gccjit object get_contextC}@anchor{14a}
+@anchor{cp/topics/objects gccjit object get_contextC}@anchor{14b}
 @deffn {C++ Function} gccjit::context gccjit::object::get_context () const
 
 Which context is the obj within?
 @end deffn
 
 @geindex gccjit;;object;;get_debug_string (C++ function)
-@anchor{cp/topics/objects gccjit object get_debug_stringC}@anchor{10a}
+@anchor{cp/topics/objects gccjit object get_debug_stringC}@anchor{10b}
 @deffn {C++ Function} std::string gccjit::object::get_debug_string () const
 
 Generate a human-readable description for the given object.
@@ -12732,16 +12747,16 @@ obj: 4.0 * (float)i
 @c <http://www.gnu.org/licenses/>.
 
 @node Types<2>,Expressions<2>,Objects<2>,Topic Reference<2>
-@anchor{cp/topics/types doc}@anchor{14b}@anchor{cp/topics/types types}@anchor{14c}
+@anchor{cp/topics/types doc}@anchor{14c}@anchor{cp/topics/types types}@anchor{14d}
 @subsection Types
 
 
 @geindex gccjit;;type (C++ class)
-@anchor{cp/topics/types gccjit type}@anchor{14d}
+@anchor{cp/topics/types gccjit type}@anchor{14e}
 @deffn {C++ Class} gccjit::type
 
 gccjit::type represents a type within the library.  It is a subclass
-of @pxref{149,,gccjit;;object}.
+of @pxref{14a,,gccjit;;object}.
 @end deffn
 
 Types can be created in several ways:
@@ -12751,7 +12766,7 @@ Types can be created in several ways:
 
 @item 
 fundamental types can be accessed using
-@pxref{108,,gccjit;;context;;get_type()}:
+@pxref{109,,gccjit;;context;;get_type()}:
 
 @example
 gccjit::type int_type = ctxt.get_type (GCC_JIT_TYPE_INT);
@@ -12771,7 +12786,7 @@ See @pxref{b,,gcc_jit_context_get_type()} for the available types.
 
 @item 
 derived types can be accessed by using functions such as
-@pxref{14e,,gccjit;;type;;get_pointer()} and @pxref{14f,,gccjit;;type;;get_const()}:
+@pxref{14f,,gccjit;;type;;get_pointer()} and @pxref{150,,gccjit;;type;;get_const()}:
 
 @example
 gccjit::type const_int_star = int_type.get_const ().get_pointer ();
@@ -12792,12 +12807,12 @@ by creating structures (see below).
 @end menu
 
 @node Standard types<2>,Pointers const and volatile<2>,,Types<2>
-@anchor{cp/topics/types standard-types}@anchor{150}
+@anchor{cp/topics/types standard-types}@anchor{151}
 @subsubsection Standard types
 
 
 @geindex gccjit;;context;;get_type (C++ function)
-@anchor{cp/topics/types gccjit context get_type__enum}@anchor{108}
+@anchor{cp/topics/types gccjit context get_type__enum}@anchor{109}
 @deffn {C++ Function} gccjit::type gccjit::context::get_type (enum gcc_jit_types)
 
 Access a specific type.  This is a thin wrapper around
@@ -12805,14 +12820,14 @@ Access a specific type.  This is a thin wrapper around
 @end deffn
 
 @geindex gccjit;;context;;get_int_type (C++ function)
-@anchor{cp/topics/types gccjit context get_int_type__s i}@anchor{151}
+@anchor{cp/topics/types gccjit context get_int_type__s i}@anchor{152}
 @deffn {C++ Function} gccjit::type gccjit::context::get_int_type (size_t num_bytes, int is_signed)
 
 Access the integer type of the given size.
 @end deffn
 
 @geindex gccjit;;context;;get_int_type<T> (C++ function)
-@anchor{cp/topics/types gccjit context get_int_type T}@anchor{152}
+@anchor{cp/topics/types gccjit context get_int_type T}@anchor{153}
 @deffn {C++ Function} gccjit::type gccjit::context::get_int_type<T> ()
 
 Access the given integer type.  For example, you could map the
@@ -12826,12 +12841,12 @@ gccjit::type t = ctxt.get_int_type <unsigned short> ();
 @end deffn
 
 @node Pointers const and volatile<2>,Structures and unions<2>,Standard types<2>,Types<2>
-@anchor{cp/topics/types pointers-const-and-volatile}@anchor{153}
+@anchor{cp/topics/types pointers-const-and-volatile}@anchor{154}
 @subsubsection Pointers, @cite{const}, and @cite{volatile}
 
 
 @geindex gccjit;;type;;get_pointer (C++ function)
-@anchor{cp/topics/types gccjit type get_pointer}@anchor{14e}
+@anchor{cp/topics/types gccjit type get_pointer}@anchor{14f}
 @deffn {C++ Function} gccjit::type gccjit::type::get_pointer ()
 
 Given type "T", get type "T*".
@@ -12840,21 +12855,21 @@ Given type "T", get type "T*".
 @c FIXME: get_const doesn't seem to exist
 
 @geindex gccjit;;type;;get_const (C++ function)
-@anchor{cp/topics/types gccjit type get_const}@anchor{14f}
+@anchor{cp/topics/types gccjit type get_const}@anchor{150}
 @deffn {C++ Function} gccjit::type gccjit::type::get_const ()
 
 Given type "T", get type "const T".
 @end deffn
 
 @geindex gccjit;;type;;get_volatile (C++ function)
-@anchor{cp/topics/types gccjit type get_volatile}@anchor{154}
+@anchor{cp/topics/types gccjit type get_volatile}@anchor{155}
 @deffn {C++ Function} gccjit::type gccjit::type::get_volatile ()
 
 Given type "T", get type "volatile T".
 @end deffn
 
 @geindex gccjit;;context;;new_array_type (C++ function)
-@anchor{cp/topics/types gccjit context new_array_type__gccjit type i gccjit location}@anchor{155}
+@anchor{cp/topics/types gccjit context new_array_type__gccjit type i gccjit location}@anchor{156}
 @deffn {C++ Function} gccjit::type gccjit::context::new_array_type (gccjit::type element_type, int num_elements, gccjit::location loc)
 
 Given type "T", get type "T[N]" (for a constant N).
@@ -12862,31 +12877,31 @@ Param "loc" is optional.
 @end deffn
 
 @node Structures and unions<2>,,Pointers const and volatile<2>,Types<2>
-@anchor{cp/topics/types structures-and-unions}@anchor{156}
+@anchor{cp/topics/types structures-and-unions}@anchor{157}
 @subsubsection Structures and unions
 
 
 @geindex gccjit;;struct_ (C++ class)
-@anchor{cp/topics/types gccjit struct_}@anchor{157}
+@anchor{cp/topics/types gccjit struct_}@anchor{158}
 @deffn {C++ Class} gccjit::struct_
 @end deffn
 
 A compound type analagous to a C @cite{struct}.
 
-@pxref{157,,gccjit;;struct_} is a subclass of @pxref{14d,,gccjit;;type} (and thus
-of @pxref{149,,gccjit;;object} in turn).
+@pxref{158,,gccjit;;struct_} is a subclass of @pxref{14e,,gccjit;;type} (and thus
+of @pxref{14a,,gccjit;;object} in turn).
 
 @geindex gccjit;;field (C++ class)
-@anchor{cp/topics/types gccjit field}@anchor{158}
+@anchor{cp/topics/types gccjit field}@anchor{159}
 @deffn {C++ Class} gccjit::field
 @end deffn
 
-A field within a @pxref{157,,gccjit;;struct_}.
+A field within a @pxref{158,,gccjit;;struct_}.
 
-@pxref{158,,gccjit;;field} is a subclass of @pxref{149,,gccjit;;object}.
+@pxref{159,,gccjit;;field} is a subclass of @pxref{14a,,gccjit;;object}.
 
-You can model C @cite{struct} types by creating @pxref{157,,gccjit;;struct_} and
-@pxref{158,,gccjit;;field} instances, in either order:
+You can model C @cite{struct} types by creating @pxref{158,,gccjit;;struct_} and
+@pxref{159,,gccjit;;field} instances, in either order:
 
 
 @itemize *
@@ -12942,14 +12957,14 @@ node.set_fields (fields);
 @c FIXME: the above API doesn't seem to exist yet
 
 @geindex gccjit;;context;;new_field (C++ function)
-@anchor{cp/topics/types gccjit context new_field__gccjit type cCP gccjit location}@anchor{159}
+@anchor{cp/topics/types gccjit context new_field__gccjit type cCP gccjit location}@anchor{15a}
 @deffn {C++ Function} gccjit::field gccjit::context::new_field (gccjit::type type, const char* name, gccjit::location loc)
 
 Construct a new field, with the given type and name.
 @end deffn
 
 @geindex gccjit;;context;;new_struct_type (C++ function)
-@anchor{cp/topics/types gccjit context new_struct_type__ssCR std vector field R gccjit location}@anchor{15a}
+@anchor{cp/topics/types gccjit context new_struct_type__ssCR std vector field R gccjit location}@anchor{15b}
 @deffn {C++ Function} gccjit::struct_ gccjit::context::new_struct_type (const std::string& name, std::vector<field>& fields, gccjit::location loc)
 
 @quotation
@@ -12959,7 +12974,7 @@ Construct a new struct type, with the given name and fields.
 @end deffn
 
 @geindex gccjit;;context;;new_opaque_struct (C++ function)
-@anchor{cp/topics/types gccjit context new_opaque_struct__ssCR gccjit location}@anchor{15b}
+@anchor{cp/topics/types gccjit context new_opaque_struct__ssCR gccjit location}@anchor{15c}
 @deffn {C++ Function} gccjit::struct_ gccjit::context::new_opaque_struct (const std::string& name, gccjit::location loc)
 
 Construct a new struct type, with the given name, but without
@@ -12986,7 +13001,7 @@ size of the struct is not known), or later specified using
 @c <http://www.gnu.org/licenses/>.
 
 @node Expressions<2>,Creating and using functions<2>,Types<2>,Topic Reference<2>
-@anchor{cp/topics/expressions expressions}@anchor{15c}@anchor{cp/topics/expressions doc}@anchor{15d}
+@anchor{cp/topics/expressions expressions}@anchor{15d}@anchor{cp/topics/expressions doc}@anchor{15e}
 @subsection Expressions
 
 
@@ -13012,17 +13027,17 @@ Lvalues
 
 
 @node Rvalues<2>,Lvalues<2>,,Expressions<2>
-@anchor{cp/topics/expressions rvalues}@anchor{15e}
+@anchor{cp/topics/expressions rvalues}@anchor{15f}
 @subsubsection Rvalues
 
 
 @geindex gccjit;;rvalue (C++ class)
-@anchor{cp/topics/expressions gccjit rvalue}@anchor{15f}
+@anchor{cp/topics/expressions gccjit rvalue}@anchor{160}
 @deffn {C++ Class} gccjit::rvalue
 @end deffn
 
-A @pxref{15f,,gccjit;;rvalue} is an expression that can be computed.  It is a
-subclass of @pxref{149,,gccjit;;object}, and is a thin wrapper around
+A @pxref{160,,gccjit;;rvalue} is an expression that can be computed.  It is a
+subclass of @pxref{14a,,gccjit;;object}, and is a thin wrapper around
 @pxref{13,,gcc_jit_rvalue *} from the C API.
 
 It can be simple, e.g.:
@@ -13068,7 +13083,7 @@ Every rvalue has an associated type, and the API will check to ensure
 that types match up correctly (otherwise the context will emit an error).
 
 @geindex gccjit;;rvalue;;get_type (C++ function)
-@anchor{cp/topics/expressions gccjit rvalue get_type}@anchor{160}
+@anchor{cp/topics/expressions gccjit rvalue get_type}@anchor{161}
 @deffn {C++ Function} gccjit::type gccjit::rvalue::get_type ()
 
 Get the type of this rvalue.
@@ -13085,12 +13100,12 @@ Get the type of this rvalue.
 @end menu
 
 @node Simple expressions<2>,Unary Operations<2>,,Rvalues<2>
-@anchor{cp/topics/expressions simple-expressions}@anchor{161}
+@anchor{cp/topics/expressions simple-expressions}@anchor{162}
 @subsubsection Simple expressions
 
 
 @geindex gccjit;;context;;new_rvalue (C++ function)
-@anchor{cp/topics/expressions gccjit context new_rvalue__gccjit type iC}@anchor{11c}
+@anchor{cp/topics/expressions gccjit context new_rvalue__gccjit type iC}@anchor{11d}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_rvalue (gccjit::type numeric_type, int value) const
 
 Given a numeric type (integer or floating point), build an rvalue for
@@ -13098,7 +13113,7 @@ the given constant @code{int} value.
 @end deffn
 
 @geindex gccjit;;context;;new_rvalue (C++ function)
-@anchor{cp/topics/expressions gccjit context new_rvalue__gccjit type lC}@anchor{162}
+@anchor{cp/topics/expressions gccjit context new_rvalue__gccjit type lC}@anchor{163}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_rvalue (gccjit::type numeric_type, long value) const
 
 Given a numeric type (integer or floating point), build an rvalue for
@@ -13106,7 +13121,7 @@ the given constant @code{long} value.
 @end deffn
 
 @geindex gccjit;;context;;zero (C++ function)
-@anchor{cp/topics/expressions gccjit context zero__gccjit typeC}@anchor{118}
+@anchor{cp/topics/expressions gccjit context zero__gccjit typeC}@anchor{119}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::zero (gccjit::type numeric_type) const
 
 Given a numeric type (integer or floating point), get the rvalue for
@@ -13120,7 +13135,7 @@ ctxt.new_rvalue (numeric_type, 0)
 @end deffn
 
 @geindex gccjit;;context;;one (C++ function)
-@anchor{cp/topics/expressions gccjit context one__gccjit typeC}@anchor{163}
+@anchor{cp/topics/expressions gccjit context one__gccjit typeC}@anchor{164}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::one (gccjit::type numeric_type) const
 
 Given a numeric type (integer or floating point), get the rvalue for
@@ -13134,7 +13149,7 @@ ctxt.new_rvalue (numeric_type, 1)
 @end deffn
 
 @geindex gccjit;;context;;new_rvalue (C++ function)
-@anchor{cp/topics/expressions gccjit context new_rvalue__gccjit type doubleC}@anchor{164}
+@anchor{cp/topics/expressions gccjit context new_rvalue__gccjit type doubleC}@anchor{165}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_rvalue (gccjit::type numeric_type, double value) const
 
 Given a numeric type (integer or floating point), build an rvalue for
@@ -13142,14 +13157,14 @@ the given constant @code{double} value.
 @end deffn
 
 @geindex gccjit;;context;;new_rvalue (C++ function)
-@anchor{cp/topics/expressions gccjit context new_rvalue__gccjit type voidPC}@anchor{165}
+@anchor{cp/topics/expressions gccjit context new_rvalue__gccjit type voidPC}@anchor{166}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_rvalue (gccjit::type pointer_type, void* value) const
 
 Given a pointer type, build an rvalue for the given address.
 @end deffn
 
 @geindex gccjit;;context;;new_rvalue (C++ function)
-@anchor{cp/topics/expressions gccjit context new_rvalue__ssCRC}@anchor{166}
+@anchor{cp/topics/expressions gccjit context new_rvalue__ssCRC}@anchor{167}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_rvalue (const std::string& value) const
 
 Generate an rvalue of type @code{GCC_JIT_TYPE_CONST_CHAR_PTR} for
@@ -13157,12 +13172,12 @@ the given string.  This is akin to a string literal.
 @end deffn
 
 @node Unary Operations<2>,Binary Operations<2>,Simple expressions<2>,Rvalues<2>
-@anchor{cp/topics/expressions unary-operations}@anchor{167}
+@anchor{cp/topics/expressions unary-operations}@anchor{168}
 @subsubsection Unary Operations
 
 
 @geindex gccjit;;context;;new_unary_op (C++ function)
-@anchor{cp/topics/expressions gccjit context new_unary_op__enum gccjit type gccjit rvalue gccjit location}@anchor{168}
+@anchor{cp/topics/expressions gccjit context new_unary_op__enum gccjit type gccjit rvalue gccjit location}@anchor{169}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_unary_op (enum gcc_jit_unary_op, gccjit::type result_type, gccjit::rvalue rvalue, gccjit::location loc)
 
 Build a unary operation out of an input rvalue.
@@ -13178,7 +13193,7 @@ There are shorter ways to spell the various specific kinds of unary
 operation:
 
 @geindex gccjit;;context;;new_minus (C++ function)
-@anchor{cp/topics/expressions gccjit context new_minus__gccjit type gccjit rvalue gccjit location}@anchor{169}
+@anchor{cp/topics/expressions gccjit context new_minus__gccjit type gccjit rvalue gccjit location}@anchor{16a}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_minus (gccjit::type result_type, gccjit::rvalue a, gccjit::location loc)
 
 Negate an arithmetic value; for example:
@@ -13199,7 +13214,7 @@ builds the equivalent of this C expression:
 @end deffn
 
 @geindex new_bitwise_negate (C++ function)
-@anchor{cp/topics/expressions new_bitwise_negate__gccjit type gccjit rvalue gccjit location}@anchor{16a}
+@anchor{cp/topics/expressions new_bitwise_negate__gccjit type gccjit rvalue gccjit location}@anchor{16b}
 @deffn {C++ Function} gccjit::rvalue new_bitwise_negate (gccjit::type result_type, gccjit::rvalue a, gccjit::location loc)
 
 Bitwise negation of an integer value (one's complement); for example:
@@ -13220,7 +13235,7 @@ builds the equivalent of this C expression:
 @end deffn
 
 @geindex new_logical_negate (C++ function)
-@anchor{cp/topics/expressions new_logical_negate__gccjit type gccjit rvalue gccjit location}@anchor{16b}
+@anchor{cp/topics/expressions new_logical_negate__gccjit type gccjit rvalue gccjit location}@anchor{16c}
 @deffn {C++ Function} gccjit::rvalue new_logical_negate (gccjit::type result_type, gccjit::rvalue a, gccjit::location loc)
 
 Logical negation of an arithmetic or pointer value; for example:
@@ -13243,7 +13258,7 @@ builds the equivalent of this C expression:
 The most concise way to spell them is with overloaded operators:
 
 @geindex operator- (C++ function)
-@anchor{cp/topics/expressions sub-operator__gccjit rvalue}@anchor{16c}
+@anchor{cp/topics/expressions sub-operator__gccjit rvalue}@anchor{16d}
 @deffn {C++ Function} gccjit::rvalue operator- (gccjit::rvalue a)
 
 @example
@@ -13254,7 +13269,7 @@ gccjit::rvalue negpi = -pi;
 @end deffn
 
 @geindex operator~ (C++ function)
-@anchor{cp/topics/expressions inv-operator__gccjit rvalue}@anchor{16d}
+@anchor{cp/topics/expressions inv-operator__gccjit rvalue}@anchor{16e}
 @deffn {C++ Function} gccjit::rvalue operator~ (gccjit::rvalue a)
 
 @example
@@ -13265,7 +13280,7 @@ gccjit::rvalue mask = ~a;
 @end deffn
 
 @geindex operator! (C++ function)
-@anchor{cp/topics/expressions not-operator__gccjit rvalue}@anchor{16e}
+@anchor{cp/topics/expressions not-operator__gccjit rvalue}@anchor{16f}
 @deffn {C++ Function} gccjit::rvalue operator! (gccjit::rvalue a)
 
 @example
@@ -13276,12 +13291,12 @@ gccjit::rvalue guard = !cond;
 @end deffn
 
 @node Binary Operations<2>,Comparisons<2>,Unary Operations<2>,Rvalues<2>
-@anchor{cp/topics/expressions binary-operations}@anchor{16f}
+@anchor{cp/topics/expressions binary-operations}@anchor{170}
 @subsubsection Binary Operations
 
 
 @geindex gccjit;;context;;new_binary_op (C++ function)
-@anchor{cp/topics/expressions gccjit context new_binary_op__enum gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{10c}
+@anchor{cp/topics/expressions gccjit context new_binary_op__enum gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{10d}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_binary_op (enum gcc_jit_binary_op, gccjit::type result_type, gccjit::rvalue a, gccjit::rvalue b, gccjit::location loc)
 
 Build a binary operation out of two constituent rvalues.
@@ -13297,59 +13312,59 @@ There are shorter ways to spell the various specific kinds of binary
 operation:
 
 @geindex gccjit;;context;;new_plus (C++ function)
-@anchor{cp/topics/expressions gccjit context new_plus__gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{170}
+@anchor{cp/topics/expressions gccjit context new_plus__gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{171}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_plus (gccjit::type result_type, gccjit::rvalue a, gccjit::rvalue b, gccjit::location loc)
 @end deffn
 
 @geindex gccjit;;context;;new_minus (C++ function)
-@anchor{cp/topics/expressions gccjit context new_minus__gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{171}
+@anchor{cp/topics/expressions gccjit context new_minus__gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{172}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_minus (gccjit::type result_type, gccjit::rvalue a, gccjit::rvalue b, gccjit::location loc)
 @end deffn
 
 @geindex gccjit;;context;;new_mult (C++ function)
-@anchor{cp/topics/expressions gccjit context new_mult__gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{172}
+@anchor{cp/topics/expressions gccjit context new_mult__gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{173}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_mult (gccjit::type result_type, gccjit::rvalue a, gccjit::rvalue b, gccjit::location loc)
 @end deffn
 
 @geindex gccjit;;context;;new_divide (C++ function)
-@anchor{cp/topics/expressions gccjit context new_divide__gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{173}
+@anchor{cp/topics/expressions gccjit context new_divide__gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{174}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_divide (gccjit::type result_type, gccjit::rvalue a, gccjit::rvalue b, gccjit::location loc)
 @end deffn
 
 @geindex gccjit;;context;;new_modulo (C++ function)
-@anchor{cp/topics/expressions gccjit context new_modulo__gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{174}
+@anchor{cp/topics/expressions gccjit context new_modulo__gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{175}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_modulo (gccjit::type result_type, gccjit::rvalue a, gccjit::rvalue b, gccjit::location loc)
 @end deffn
 
 @geindex gccjit;;context;;new_bitwise_and (C++ function)
-@anchor{cp/topics/expressions gccjit context new_bitwise_and__gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{175}
+@anchor{cp/topics/expressions gccjit context new_bitwise_and__gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{176}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_bitwise_and (gccjit::type result_type, gccjit::rvalue a, gccjit::rvalue b, gccjit::location loc)
 @end deffn
 
 @geindex gccjit;;context;;new_bitwise_xor (C++ function)
-@anchor{cp/topics/expressions gccjit context new_bitwise_xor__gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{176}
+@anchor{cp/topics/expressions gccjit context new_bitwise_xor__gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{177}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_bitwise_xor (gccjit::type result_type, gccjit::rvalue a, gccjit::rvalue b, gccjit::location loc)
 @end deffn
 
 @geindex gccjit;;context;;new_bitwise_or (C++ function)
-@anchor{cp/topics/expressions gccjit context new_bitwise_or__gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{177}
+@anchor{cp/topics/expressions gccjit context new_bitwise_or__gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{178}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_bitwise_or (gccjit::type result_type, gccjit::rvalue a, gccjit::rvalue b, gccjit::location loc)
 @end deffn
 
 @geindex gccjit;;context;;new_logical_and (C++ function)
-@anchor{cp/topics/expressions gccjit context new_logical_and__gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{178}
+@anchor{cp/topics/expressions gccjit context new_logical_and__gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{179}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_logical_and (gccjit::type result_type, gccjit::rvalue a, gccjit::rvalue b, gccjit::location loc)
 @end deffn
 
 @geindex gccjit;;context;;new_logical_or (C++ function)
-@anchor{cp/topics/expressions gccjit context new_logical_or__gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{179}
+@anchor{cp/topics/expressions gccjit context new_logical_or__gccjit type gccjit rvalue gccjit rvalue gccjit location}@anchor{17a}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_logical_or (gccjit::type result_type, gccjit::rvalue a, gccjit::rvalue b, gccjit::location loc)
 @end deffn
 
 The most concise way to spell them is with overloaded operators:
 
 @geindex operator+ (C++ function)
-@anchor{cp/topics/expressions add-operator__gccjit rvalue gccjit rvalue}@anchor{17a}
+@anchor{cp/topics/expressions add-operator__gccjit rvalue gccjit rvalue}@anchor{17b}
 @deffn {C++ Function} gccjit::rvalue operator+ (gccjit::rvalue a, gccjit::rvalue b)
 
 @example
@@ -13360,7 +13375,7 @@ gccjit::rvalue sum = a + b;
 @end deffn
 
 @geindex operator- (C++ function)
-@anchor{cp/topics/expressions sub-operator__gccjit rvalue gccjit rvalue}@anchor{17b}
+@anchor{cp/topics/expressions sub-operator__gccjit rvalue gccjit rvalue}@anchor{17c}
 @deffn {C++ Function} gccjit::rvalue operator- (gccjit::rvalue a, gccjit::rvalue b)
 
 @example
@@ -13371,7 +13386,7 @@ gccjit::rvalue diff = a - b;
 @end deffn
 
 @geindex operator* (C++ function)
-@anchor{cp/topics/expressions mul-operator__gccjit rvalue gccjit rvalue}@anchor{17c}
+@anchor{cp/topics/expressions mul-operator__gccjit rvalue gccjit rvalue}@anchor{17d}
 @deffn {C++ Function} gccjit::rvalue operator* (gccjit::rvalue a, gccjit::rvalue b)
 
 @example
@@ -13382,7 +13397,7 @@ gccjit::rvalue prod = a * b;
 @end deffn
 
 @geindex operator/ (C++ function)
-@anchor{cp/topics/expressions div-operator__gccjit rvalue gccjit rvalue}@anchor{17d}
+@anchor{cp/topics/expressions div-operator__gccjit rvalue gccjit rvalue}@anchor{17e}
 @deffn {C++ Function} gccjit::rvalue operator/ (gccjit::rvalue a, gccjit::rvalue b)
 
 @example
@@ -13393,7 +13408,7 @@ gccjit::rvalue result = a / b;
 @end deffn
 
 @geindex operator% (C++ function)
-@anchor{cp/topics/expressions mod-operator__gccjit rvalue gccjit rvalue}@anchor{17e}
+@anchor{cp/topics/expressions mod-operator__gccjit rvalue gccjit rvalue}@anchor{17f}
 @deffn {C++ Function} gccjit::rvalue operator% (gccjit::rvalue a, gccjit::rvalue b)
 
 @example
@@ -13404,7 +13419,7 @@ gccjit::rvalue mod = a % b;
 @end deffn
 
 @geindex operator& (C++ function)
-@anchor{cp/topics/expressions and-operator__gccjit rvalue gccjit rvalue}@anchor{17f}
+@anchor{cp/topics/expressions and-operator__gccjit rvalue gccjit rvalue}@anchor{180}
 @deffn {C++ Function} gccjit::rvalue operator& (gccjit::rvalue a, gccjit::rvalue b)
 
 @example
@@ -13415,7 +13430,7 @@ gccjit::rvalue x = a & b;
 @end deffn
 
 @geindex operator^ (C++ function)
-@anchor{cp/topics/expressions xor-operator__gccjit rvalue gccjit rvalue}@anchor{180}
+@anchor{cp/topics/expressions xor-operator__gccjit rvalue gccjit rvalue}@anchor{181}
 @deffn {C++ Function} gccjit::rvalue operator^ (gccjit::rvalue a, gccjit::rvalue b)
 
 @example
@@ -13426,7 +13441,7 @@ gccjit::rvalue x = a ^ b;
 @end deffn
 
 @geindex operator| (C++ function)
-@anchor{cp/topics/expressions or-operator__gccjit rvalue gccjit rvalue}@anchor{181}
+@anchor{cp/topics/expressions or-operator__gccjit rvalue gccjit rvalue}@anchor{182}
 @deffn {C++ Function} gccjit::rvalue operator| (gccjit::rvalue a, gccjit::rvalue b)
 
 @example
@@ -13437,7 +13452,7 @@ gccjit::rvalue x = a | b;
 @end deffn
 
 @geindex operator&& (C++ function)
-@anchor{cp/topics/expressions sand-operator__gccjit rvalue gccjit rvalue}@anchor{182}
+@anchor{cp/topics/expressions sand-operator__gccjit rvalue gccjit rvalue}@anchor{183}
 @deffn {C++ Function} gccjit::rvalue operator&& (gccjit::rvalue a, gccjit::rvalue b)
 
 @example
@@ -13448,7 +13463,7 @@ gccjit::rvalue cond = a && b;
 @end deffn
 
 @geindex operator|| (C++ function)
-@anchor{cp/topics/expressions sor-operator__gccjit rvalue gccjit rvalue}@anchor{183}
+@anchor{cp/topics/expressions sor-operator__gccjit rvalue gccjit rvalue}@anchor{184}
 @deffn {C++ Function} gccjit::rvalue operator|| (gccjit::rvalue a, gccjit::rvalue b)
 
 @example
@@ -13471,12 +13486,12 @@ gccjit::rvalue discriminant = (b * b) - (four * a * c);
 @end quotation
 
 @node Comparisons<2>,Function calls<2>,Binary Operations<2>,Rvalues<2>
-@anchor{cp/topics/expressions comparisons}@anchor{184}
+@anchor{cp/topics/expressions comparisons}@anchor{185}
 @subsubsection Comparisons
 
 
 @geindex gccjit;;context;;new_comparison (C++ function)
-@anchor{cp/topics/expressions gccjit context new_comparison__enum gccjit rvalue gccjit rvalue gccjit location}@anchor{119}
+@anchor{cp/topics/expressions gccjit context new_comparison__enum gccjit rvalue gccjit rvalue gccjit location}@anchor{11a}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_comparison (enum gcc_jit_comparison, gccjit::rvalue a, gccjit::rvalue b, gccjit::location loc)
 
 Build a boolean rvalue out of the comparison of two other rvalues.
@@ -13492,39 +13507,39 @@ There are shorter ways to spell the various specific kinds of binary
 operation:
 
 @geindex gccjit;;context;;new_eq (C++ function)
-@anchor{cp/topics/expressions gccjit context new_eq__gccjit rvalue gccjit rvalue gccjit location}@anchor{185}
+@anchor{cp/topics/expressions gccjit context new_eq__gccjit rvalue gccjit rvalue gccjit location}@anchor{186}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_eq (gccjit::rvalue a, gccjit::rvalue b, gccjit::location loc)
 @end deffn
 
 @geindex gccjit;;context;;new_ne (C++ function)
-@anchor{cp/topics/expressions gccjit context new_ne__gccjit rvalue gccjit rvalue gccjit location}@anchor{186}
+@anchor{cp/topics/expressions gccjit context new_ne__gccjit rvalue gccjit rvalue gccjit location}@anchor{187}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_ne (gccjit::rvalue a, gccjit::rvalue b, gccjit::location loc)
 @end deffn
 
 @geindex gccjit;;context;;new_lt (C++ function)
-@anchor{cp/topics/expressions gccjit context new_lt__gccjit rvalue gccjit rvalue gccjit location}@anchor{187}
+@anchor{cp/topics/expressions gccjit context new_lt__gccjit rvalue gccjit rvalue gccjit location}@anchor{188}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_lt (gccjit::rvalue a, gccjit::rvalue b, gccjit::location loc)
 @end deffn
 
 @geindex gccjit;;context;;new_le (C++ function)
-@anchor{cp/topics/expressions gccjit context new_le__gccjit rvalue gccjit rvalue gccjit location}@anchor{188}
+@anchor{cp/topics/expressions gccjit context new_le__gccjit rvalue gccjit rvalue gccjit location}@anchor{189}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_le (gccjit::rvalue a, gccjit::rvalue b, gccjit::location loc)
 @end deffn
 
 @geindex gccjit;;context;;new_gt (C++ function)
-@anchor{cp/topics/expressions gccjit context new_gt__gccjit rvalue gccjit rvalue gccjit location}@anchor{189}
+@anchor{cp/topics/expressions gccjit context new_gt__gccjit rvalue gccjit rvalue gccjit location}@anchor{18a}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_gt (gccjit::rvalue a, gccjit::rvalue b, gccjit::location loc)
 @end deffn
 
 @geindex gccjit;;context;;new_ge (C++ function)
-@anchor{cp/topics/expressions gccjit context new_ge__gccjit rvalue gccjit rvalue gccjit location}@anchor{18a}
+@anchor{cp/topics/expressions gccjit context new_ge__gccjit rvalue gccjit rvalue gccjit location}@anchor{18b}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_ge (gccjit::rvalue a, gccjit::rvalue b, gccjit::location loc)
 @end deffn
 
 The most concise way to spell them is with overloaded operators:
 
 @geindex operator== (C++ function)
-@anchor{cp/topics/expressions eq-operator__gccjit rvalue gccjit rvalue}@anchor{18b}
+@anchor{cp/topics/expressions eq-operator__gccjit rvalue gccjit rvalue}@anchor{18c}
 @deffn {C++ Function} gccjit::rvalue operator== (gccjit::rvalue a, gccjit::rvalue b)
 
 @example
@@ -13535,7 +13550,7 @@ gccjit::rvalue cond = (a == ctxt.zero (t_int));
 @end deffn
 
 @geindex operator!= (C++ function)
-@anchor{cp/topics/expressions neq-operator__gccjit rvalue gccjit rvalue}@anchor{18c}
+@anchor{cp/topics/expressions neq-operator__gccjit rvalue gccjit rvalue}@anchor{18d}
 @deffn {C++ Function} gccjit::rvalue operator!= (gccjit::rvalue a, gccjit::rvalue b)
 
 @example
@@ -13546,7 +13561,7 @@ gccjit::rvalue cond = (i != j);
 @end deffn
 
 @geindex operator< (C++ function)
-@anchor{cp/topics/expressions lt-operator__gccjit rvalue gccjit rvalue}@anchor{18d}
+@anchor{cp/topics/expressions lt-operator__gccjit rvalue gccjit rvalue}@anchor{18e}
 @deffn {C++ Function} gccjit::rvalue operator< (gccjit::rvalue a, gccjit::rvalue b)
 
 @example
@@ -13557,7 +13572,7 @@ gccjit::rvalue cond = i < n;
 @end deffn
 
 @geindex operator<= (C++ function)
-@anchor{cp/topics/expressions lte-operator__gccjit rvalue gccjit rvalue}@anchor{18e}
+@anchor{cp/topics/expressions lte-operator__gccjit rvalue gccjit rvalue}@anchor{18f}
 @deffn {C++ Function} gccjit::rvalue operator<= (gccjit::rvalue a, gccjit::rvalue b)
 
 @example
@@ -13568,7 +13583,7 @@ gccjit::rvalue cond = i <= n;
 @end deffn
 
 @geindex operator> (C++ function)
-@anchor{cp/topics/expressions gt-operator__gccjit rvalue gccjit rvalue}@anchor{18f}
+@anchor{cp/topics/expressions gt-operator__gccjit rvalue gccjit rvalue}@anchor{190}
 @deffn {C++ Function} gccjit::rvalue operator> (gccjit::rvalue a, gccjit::rvalue b)
 
 @example
@@ -13579,7 +13594,7 @@ gccjit::rvalue cond = (ch > limit);
 @end deffn
 
 @geindex operator>= (C++ function)
-@anchor{cp/topics/expressions gte-operator__gccjit rvalue gccjit rvalue}@anchor{190}
+@anchor{cp/topics/expressions gte-operator__gccjit rvalue gccjit rvalue}@anchor{191}
 @deffn {C++ Function} gccjit::rvalue operator>= (gccjit::rvalue a, gccjit::rvalue b)
 
 @example
@@ -13592,12 +13607,12 @@ gccjit::rvalue cond = (score >= ctxt.new_rvalue (t_int, 100));
 @c TODO: beyond this point
 
 @node Function calls<2>,Type-coercion<2>,Comparisons<2>,Rvalues<2>
-@anchor{cp/topics/expressions function-calls}@anchor{191}
+@anchor{cp/topics/expressions function-calls}@anchor{192}
 @subsubsection Function calls
 
 
 @geindex gcc_jit_context_new_call (C++ function)
-@anchor{cp/topics/expressions gcc_jit_context_new_call__gcc_jit_contextP gcc_jit_locationP gcc_jit_functionP i gcc_jit_rvaluePP}@anchor{192}
+@anchor{cp/topics/expressions gcc_jit_context_new_call__gcc_jit_contextP gcc_jit_locationP gcc_jit_functionP i gcc_jit_rvaluePP}@anchor{193}
 @deffn {C++ Function} gcc_jit_rvalue* gcc_jit_context_new_call (gcc_jit_context* ctxt, gcc_jit_location* loc, gcc_jit_function* func, int numargs, gcc_jit_rvalue** args)
 
 Given a function and the given table of argument rvalues, construct a
@@ -13606,14 +13621,14 @@ call to the function, with the result as an rvalue.
 @cartouche
 @quotation Note 
 @code{gccjit::context::new_call()} merely builds a
-@pxref{15f,,gccjit;;rvalue} i.e. an expression that can be evaluated,
+@pxref{160,,gccjit;;rvalue} i.e. an expression that can be evaluated,
 perhaps as part of a more complicated expression.
 The call @emph{won't} happen unless you add a statement to a function
 that evaluates the expression.
 
 For example, if you want to call a function and discard the result
 (or to call a function with @code{void} return type), use
-@pxref{193,,gccjit;;block;;add_eval()}:
+@pxref{194,,gccjit;;block;;add_eval()}:
 
 @example
 /* Add "(void)printf (arg0, arg1);".  */
@@ -13626,12 +13641,12 @@ block.add_eval (ctxt.new_call (printf_func, arg0, arg1));
 @end deffn
 
 @node Type-coercion<2>,,Function calls<2>,Rvalues<2>
-@anchor{cp/topics/expressions type-coercion}@anchor{194}
+@anchor{cp/topics/expressions type-coercion}@anchor{195}
 @subsubsection Type-coercion
 
 
 @geindex gccjit;;context;;new_cast (C++ function)
-@anchor{cp/topics/expressions gccjit context new_cast__gccjit rvalue gccjit type gccjit location}@anchor{195}
+@anchor{cp/topics/expressions gccjit context new_cast__gccjit rvalue gccjit type gccjit location}@anchor{196}
 @deffn {C++ Function} gccjit::rvalue gccjit::context::new_cast (gccjit::rvalue rvalue, gccjit::type type, gccjit::location loc)
 
 Given an rvalue of T, construct another rvalue of another type.
@@ -13656,24 +13671,24 @@ P*  <-> Q*, for pointer types P and Q
 @end deffn
 
 @node Lvalues<2>,Working with pointers structs and unions<2>,Rvalues<2>,Expressions<2>
-@anchor{cp/topics/expressions lvalues}@anchor{196}
+@anchor{cp/topics/expressions lvalues}@anchor{197}
 @subsubsection Lvalues
 
 
 @geindex gccjit;;lvalue (C++ class)
-@anchor{cp/topics/expressions gccjit lvalue}@anchor{197}
+@anchor{cp/topics/expressions gccjit lvalue}@anchor{198}
 @deffn {C++ Class} gccjit::lvalue
 @end deffn
 
 An lvalue is something that can of the @emph{left}-hand side of an assignment:
 a storage area (such as a variable).  It is a subclass of
-@pxref{15f,,gccjit;;rvalue}, where the rvalue is computed by reading from the
+@pxref{160,,gccjit;;rvalue}, where the rvalue is computed by reading from the
 storage area.
 
 It iss a thin wrapper around @pxref{24,,gcc_jit_lvalue *} from the C API.
 
 @geindex gccjit;;lvalue;;get_address (C++ function)
-@anchor{cp/topics/expressions gccjit lvalue get_address__gccjit location}@anchor{198}
+@anchor{cp/topics/expressions gccjit lvalue get_address__gccjit location}@anchor{199}
 @deffn {C++ Function} gccjit::rvalue gccjit::lvalue::get_address (gccjit::location loc)
 
 Take the address of an lvalue; analogous to:
@@ -13695,27 +13710,27 @@ Parameter "loc" is optional.
 @end menu
 
 @node Global variables<2>,,,Lvalues<2>
-@anchor{cp/topics/expressions global-variables}@anchor{199}
+@anchor{cp/topics/expressions global-variables}@anchor{19a}
 @subsubsection Global variables
 
 
 @geindex gccjit;;context;;new_global (C++ function)
-@anchor{cp/topics/expressions gccjit context new_global__enum gccjit type cCP gccjit location}@anchor{19a}
+@anchor{cp/topics/expressions gccjit context new_global__enum gccjit type cCP gccjit location}@anchor{19b}
 @deffn {C++ Function} gccjit::lvalue gccjit::context::new_global (enum gcc_jit_global_kind, gccjit::type type, const char* name, gccjit::location loc)
 
 Add a new global variable of the given type and name to the context.
 
-This is a thin wrapper around @pxref{b5,,gcc_jit_context_new_global()} from
+This is a thin wrapper around @pxref{b6,,gcc_jit_context_new_global()} from
 the C API; the "kind" parameter has the same meaning as there.
 @end deffn
 
 @node Working with pointers structs and unions<2>,,Lvalues<2>,Expressions<2>
-@anchor{cp/topics/expressions working-with-pointers-structs-and-unions}@anchor{19b}
+@anchor{cp/topics/expressions working-with-pointers-structs-and-unions}@anchor{19c}
 @subsubsection Working with pointers, structs and unions
 
 
 @geindex gccjit;;rvalue;;dereference (C++ function)
-@anchor{cp/topics/expressions gccjit rvalue dereference__gccjit location}@anchor{19c}
+@anchor{cp/topics/expressions gccjit rvalue dereference__gccjit location}@anchor{19d}
 @deffn {C++ Function} gccjit::lvalue gccjit::rvalue::dereference (gccjit::location loc)
 
 Given an rvalue of pointer type @code{T *}, dereferencing the pointer,
@@ -13736,7 +13751,7 @@ If you don't need to specify the location, this can also be expressed using
 an overloaded operator:
 
 @geindex gccjit;;rvalue;;operator* (C++ function)
-@anchor{cp/topics/expressions gccjit rvalue mul-operator}@anchor{19d}
+@anchor{cp/topics/expressions gccjit rvalue mul-operator}@anchor{19e}
 @deffn {C++ Function} gccjit::lvalue gccjit::rvalue::operator* ()
 
 @example
@@ -13749,7 +13764,7 @@ gccjit::lvalue content = *ptr;
 Field access is provided separately for both lvalues and rvalues:
 
 @geindex gccjit;;lvalue;;access_field (C++ function)
-@anchor{cp/topics/expressions gccjit lvalue access_field__gccjit field gccjit location}@anchor{19e}
+@anchor{cp/topics/expressions gccjit lvalue access_field__gccjit field gccjit location}@anchor{19f}
 @deffn {C++ Function} gccjit::lvalue gccjit::lvalue::access_field (gccjit::field field, gccjit::location loc)
 
 Given an lvalue of struct or union type, access the given field,
@@ -13765,7 +13780,7 @@ in C.
 @end deffn
 
 @geindex gccjit;;rvalue;;access_field (C++ function)
-@anchor{cp/topics/expressions gccjit rvalue access_field__gccjit field gccjit location}@anchor{19f}
+@anchor{cp/topics/expressions gccjit rvalue access_field__gccjit field gccjit location}@anchor{1a0}
 @deffn {C++ Function} gccjit::rvalue gccjit::rvalue::access_field (gccjit::field field, gccjit::location loc)
 
 Given an rvalue of struct or union type, access the given field
@@ -13781,7 +13796,7 @@ in C.
 @end deffn
 
 @geindex gccjit;;rvalue;;dereference_field (C++ function)
-@anchor{cp/topics/expressions gccjit rvalue dereference_field__gccjit field gccjit location}@anchor{1a0}
+@anchor{cp/topics/expressions gccjit rvalue dereference_field__gccjit field gccjit location}@anchor{1a1}
 @deffn {C++ Function} gccjit::lvalue gccjit::rvalue::dereference_field (gccjit::field field, gccjit::location loc)
 
 Given an rvalue of pointer type @code{T *} where T is of struct or union
@@ -13797,7 +13812,7 @@ in C, itself equivalent to @code{(*EXPR).FIELD}.
 @end deffn
 
 @geindex gccjit;;context;;new_array_access (C++ function)
-@anchor{cp/topics/expressions gccjit context new_array_access__gccjit rvalue gccjit rvalue gccjit location}@anchor{1a1}
+@anchor{cp/topics/expressions gccjit context new_array_access__gccjit rvalue gccjit rvalue gccjit location}@anchor{1a2}
 @deffn {C++ Function} gccjit::lvalue gccjit::context::new_array_access (gccjit::rvalue ptr, gccjit::rvalue index, gccjit::location loc)
 
 Given an rvalue of pointer type @code{T *}, get at the element @cite{T} at
@@ -13816,7 +13831,7 @@ in C (or, indeed, to @code{PTR + INDEX}).
 Parameter "loc" is optional.
 @end deffn
 
-For array accesses where you don't need to specify a @pxref{13c,,gccjit;;location},
+For array accesses where you don't need to specify a @pxref{13d,,gccjit;;location},
 two overloaded operators are available:
 
 @quotation
@@ -13856,7 +13871,7 @@ gccjit::lvalue element = array[0];
 @c <http://www.gnu.org/licenses/>.
 
 @node Creating and using functions<2>,Source Locations<2>,Expressions<2>,Topic Reference<2>
-@anchor{cp/topics/functions doc}@anchor{1a2}@anchor{cp/topics/functions creating-and-using-functions}@anchor{1a3}
+@anchor{cp/topics/functions doc}@anchor{1a3}@anchor{cp/topics/functions creating-and-using-functions}@anchor{1a4}
 @subsection Creating and using functions
 
 
@@ -13869,36 +13884,36 @@ gccjit::lvalue element = array[0];
 @end menu
 
 @node Params<2>,Functions<2>,,Creating and using functions<2>
-@anchor{cp/topics/functions params}@anchor{1a4}
+@anchor{cp/topics/functions params}@anchor{1a5}
 @subsubsection Params
 
 
 @geindex gccjit;;param (C++ class)
-@anchor{cp/topics/functions gccjit param}@anchor{1a5}
+@anchor{cp/topics/functions gccjit param}@anchor{1a6}
 @deffn {C++ Class} gccjit::param
 
 A @cite{gccjit::param} represents a parameter to a function.
 @end deffn
 
 @geindex gccjit;;context;;new_param (C++ function)
-@anchor{cp/topics/functions gccjit context new_param__gccjit type cCP gccjit location}@anchor{10b}
+@anchor{cp/topics/functions gccjit context new_param__gccjit type cCP gccjit location}@anchor{10c}
 @deffn {C++ Function} gccjit::param gccjit::context::new_param (gccjit::type type, const char* name, gccjit::location loc)
 
 In preparation for creating a function, create a new parameter of the
 given type and name.
 @end deffn
 
-@pxref{1a5,,gccjit;;param} is a subclass of @pxref{197,,gccjit;;lvalue} (and thus
-of @pxref{15f,,gccjit;;rvalue} and @pxref{149,,gccjit;;object}).  It is a thin
+@pxref{1a6,,gccjit;;param} is a subclass of @pxref{198,,gccjit;;lvalue} (and thus
+of @pxref{160,,gccjit;;rvalue} and @pxref{14a,,gccjit;;object}).  It is a thin
 wrapper around the C API's @pxref{25,,gcc_jit_param *}.
 
 @node Functions<2>,Blocks<2>,Params<2>,Creating and using functions<2>
-@anchor{cp/topics/functions functions}@anchor{1a6}
+@anchor{cp/topics/functions functions}@anchor{1a7}
 @subsubsection Functions
 
 
 @geindex gccjit;;function (C++ class)
-@anchor{cp/topics/functions gccjit function}@anchor{1a7}
+@anchor{cp/topics/functions gccjit function}@anchor{1a8}
 @deffn {C++ Class} gccjit::function
 
 A @cite{gccjit::function} represents a function - either one that we're
@@ -13906,7 +13921,7 @@ creating ourselves, or one that we're referencing.
 @end deffn
 
 @geindex gccjit;;context;;new_function (C++ function)
-@anchor{cp/topics/functions gccjit context new_function__enum gccjit type cCP std vector param R i gccjit location}@anchor{1a8}
+@anchor{cp/topics/functions gccjit context new_function__enum gccjit type cCP std vector param R i gccjit location}@anchor{1a9}
 @deffn {C++ Function} gccjit::function gccjit::context::new_function (enum gcc_jit_function_kind, gccjit::type return_type, const char* name, std::vector<param>& params, int is_variadic, gccjit::location loc)
 
 Create a gcc_jit_function with the given name and parameters.
@@ -13917,29 +13932,29 @@ This is a wrapper around the C API's @pxref{11,,gcc_jit_context_new_function()}.
 @end deffn
 
 @geindex gccjit;;context;;get_builtin_function (C++ function)
-@anchor{cp/topics/functions gccjit context get_builtin_function__cCP}@anchor{1a9}
+@anchor{cp/topics/functions gccjit context get_builtin_function__cCP}@anchor{1aa}
 @deffn {C++ Function} gccjit::function gccjit::context::get_builtin_function (const char* name)
 
 This is a wrapper around the C API's
-@pxref{cc,,gcc_jit_context_get_builtin_function()}.
+@pxref{cd,,gcc_jit_context_get_builtin_function()}.
 @end deffn
 
 @geindex gccjit;;function;;get_param (C++ function)
-@anchor{cp/topics/functions gccjit function get_param__iC}@anchor{1aa}
+@anchor{cp/topics/functions gccjit function get_param__iC}@anchor{1ab}
 @deffn {C++ Function} gccjit::param gccjit::function::get_param (int index) const
 
 Get the param of the given index (0-based).
 @end deffn
 
 @geindex gccjit;;function;;dump_to_dot (C++ function)
-@anchor{cp/topics/functions gccjit function dump_to_dot__cCP}@anchor{11e}
+@anchor{cp/topics/functions gccjit function dump_to_dot__cCP}@anchor{11f}
 @deffn {C++ Function} void gccjit::function::dump_to_dot (const char* path)
 
 Emit the function in graphviz format to the given path.
 @end deffn
 
 @geindex gccjit;;function;;new_local (C++ function)
-@anchor{cp/topics/functions gccjit function new_local__gccjit type cCP gccjit location}@anchor{115}
+@anchor{cp/topics/functions gccjit function new_local__gccjit type cCP gccjit location}@anchor{116}
 @deffn {C++ Function} gccjit::lvalue gccjit::function::new_local (gccjit::type type, const char* name, gccjit::location loc)
 
 Create a new local variable within the function, of the given type and
@@ -13947,19 +13962,19 @@ name.
 @end deffn
 
 @node Blocks<2>,Statements<2>,Functions<2>,Creating and using functions<2>
-@anchor{cp/topics/functions blocks}@anchor{1ab}
+@anchor{cp/topics/functions blocks}@anchor{1ac}
 @subsubsection Blocks
 
 
 @geindex gccjit;;block (C++ class)
-@anchor{cp/topics/functions gccjit block}@anchor{1ac}
+@anchor{cp/topics/functions gccjit block}@anchor{1ad}
 @deffn {C++ Class} gccjit::block
 
 A @cite{gccjit::block} represents a basic block within a function  i.e. a
 sequence of statements with a single entry point and a single exit
 point.
 
-@pxref{1ac,,gccjit;;block} is a subclass of @pxref{149,,gccjit;;object}.
+@pxref{1ad,,gccjit;;block} is a subclass of @pxref{14a,,gccjit;;object}.
 
 The first basic block that you create within a function will
 be the entrypoint.
@@ -13973,7 +13988,7 @@ one function.
 @end deffn
 
 @geindex gccjit;;function;;new_block (C++ function)
-@anchor{cp/topics/functions gccjit function new_block__cCP}@anchor{1ad}
+@anchor{cp/topics/functions gccjit function new_block__cCP}@anchor{1ae}
 @deffn {C++ Function} gccjit::block gccjit::function::new_block (const char* name)
 
 Create a basic block of the given name.  The name may be NULL, but
@@ -13983,12 +13998,12 @@ messages.
 @end deffn
 
 @node Statements<2>,,Blocks<2>,Creating and using functions<2>
-@anchor{cp/topics/functions statements}@anchor{1ae}
+@anchor{cp/topics/functions statements}@anchor{1af}
 @subsubsection Statements
 
 
 @geindex gccjit;;block;;add_eval (C++ function)
-@anchor{cp/topics/functions gccjit block add_eval__gccjit rvalue gccjit location}@anchor{193}
+@anchor{cp/topics/functions gccjit block add_eval__gccjit rvalue gccjit location}@anchor{194}
 @deffn {C++ Function} void gccjit::block::add_eval (gccjit::rvalue rvalue, gccjit::location loc)
 
 Add evaluation of an rvalue, discarding the result
@@ -14004,7 +14019,7 @@ This is equivalent to this C code:
 @end deffn
 
 @geindex gccjit;;block;;add_assignment (C++ function)
-@anchor{cp/topics/functions gccjit block add_assignment__gccjit lvalue gccjit rvalue gccjit location}@anchor{117}
+@anchor{cp/topics/functions gccjit block add_assignment__gccjit lvalue gccjit rvalue gccjit location}@anchor{118}
 @deffn {C++ Function} void gccjit::block::add_assignment (gccjit::lvalue lvalue, gccjit::rvalue rvalue, gccjit::location loc)
 
 Add evaluation of an rvalue, assigning the result to the given
@@ -14020,7 +14035,7 @@ lvalue = rvalue;
 @end deffn
 
 @geindex gccjit;;block;;add_assignment_op (C++ function)
-@anchor{cp/topics/functions gccjit block add_assignment_op__gccjit lvalue enum gccjit rvalue gccjit location}@anchor{11b}
+@anchor{cp/topics/functions gccjit block add_assignment_op__gccjit lvalue enum gccjit rvalue gccjit location}@anchor{11c}
 @deffn {C++ Function} void gccjit::block::add_assignment_op (gccjit::lvalue lvalue, enum gcc_jit_binary_op, gccjit::rvalue rvalue, gccjit::location loc)
 
 Add evaluation of an rvalue, using the result to modify an
@@ -14050,7 +14065,7 @@ loop_body.add_assignment_op (
 @end deffn
 
 @geindex gccjit;;block;;add_comment (C++ function)
-@anchor{cp/topics/functions gccjit block add_comment__cCP gccjit location}@anchor{126}
+@anchor{cp/topics/functions gccjit block add_comment__cCP gccjit location}@anchor{127}
 @deffn {C++ Function} void gccjit::block::add_comment (const char* text, gccjit::location loc)
 
 Add a no-op textual comment to the internal representation of the
@@ -14064,7 +14079,7 @@ Parameter "loc" is optional.
 @end deffn
 
 @geindex gccjit;;block;;end_with_conditional (C++ function)
-@anchor{cp/topics/functions gccjit block end_with_conditional__gccjit rvalue gccjit block gccjit block gccjit location}@anchor{11a}
+@anchor{cp/topics/functions gccjit block end_with_conditional__gccjit rvalue gccjit block gccjit block gccjit location}@anchor{11b}
 @deffn {C++ Function} void gccjit::block::end_with_conditional (gccjit::rvalue boolval, gccjit::block on_true, gccjit::block on_false, gccjit::location loc)
 
 Terminate a block by adding evaluation of an rvalue, branching on the
@@ -14085,7 +14100,7 @@ block, boolval, on_true, and on_false must be non-NULL.
 @end deffn
 
 @geindex gccjit;;block;;end_with_jump (C++ function)
-@anchor{cp/topics/functions gccjit block end_with_jump__gccjit block gccjit location}@anchor{1af}
+@anchor{cp/topics/functions gccjit block end_with_jump__gccjit block gccjit location}@anchor{1b0}
 @deffn {C++ Function} void gccjit::block::end_with_jump (gccjit::block target, gccjit::location loc)
 
 Terminate a block by adding a jump to the given target block.
@@ -14100,7 +14115,7 @@ goto target;
 @end deffn
 
 @geindex gccjit;;block;;end_with_return (C++ function)
-@anchor{cp/topics/functions gccjit block end_with_return__gccjit rvalue gccjit location}@anchor{1b0}
+@anchor{cp/topics/functions gccjit block end_with_return__gccjit rvalue gccjit location}@anchor{1b1}
 @deffn {C++ Function} void gccjit::block::end_with_return (gccjit::rvalue rvalue, gccjit::location loc)
 
 Terminate a block.
@@ -14134,7 +14149,7 @@ return;
 @end deffn
 
 @geindex gccjit;;block;;end_with_switch (C++ function)
-@anchor{cp/topics/functions gccjit block end_with_switch__gccjit rvalue gccjit block std vector gccjit case_ gccjit location}@anchor{1b1}
+@anchor{cp/topics/functions gccjit block end_with_switch__gccjit rvalue gccjit block std vector gccjit case_ gccjit location}@anchor{1b2}
 @deffn {C++ Function} void gccjit::block::end_with_switch (gccjit::rvalue expr, gccjit::block default_block, std::vector<gccjit::case_> cases, gccjit::location loc)
 
 Terminate a block by adding evalation of an rvalue, then performing
@@ -14177,14 +14192,14 @@ The API entrypoints relating to switch statements and cases:
 @itemize *
 
 @item 
-@pxref{1b1,,gccjit;;block;;end_with_switch()}
+@pxref{1b2,,gccjit;;block;;end_with_switch()}
 
 @item 
-@pxref{1b2,,gccjit;;context;;new_case()}
+@pxref{1b3,,gccjit;;context;;new_case()}
 @end itemize
 @end quotation
 
-were added in @pxref{da,,LIBGCCJIT_ABI_3}; you can test for their presence
+were added in @pxref{db,,LIBGCCJIT_ABI_3}; you can test for their presence
 using
 
 @example
@@ -14194,21 +14209,21 @@ using
 @noindent
 
 @geindex gccjit;;block;;end_with_switch;;gccjit;;case_ (C++ class)
-@anchor{cp/topics/functions gccjit block end_with_switch gccjit case_}@anchor{1b3}
+@anchor{cp/topics/functions gccjit block end_with_switch gccjit case_}@anchor{1b4}
 @deffn {C++ Class} gccjit::case_
 @end deffn
 
 A @cite{gccjit::case_} represents a case within a switch statement, and
-is created within a particular @pxref{134,,gccjit;;context} using
-@pxref{1b2,,gccjit;;context;;new_case()}.  It is a subclass of
-@pxref{149,,gccjit;;object}.
+is created within a particular @pxref{135,,gccjit;;context} using
+@pxref{1b3,,gccjit;;context;;new_case()}.  It is a subclass of
+@pxref{14a,,gccjit;;object}.
 
 Each case expresses a multivalued range of integer values.  You
 can express single-valued cases by passing in the same value for
 both @cite{min_value} and @cite{max_value}.
 
 @geindex gccjit;;block;;end_with_switch;;gccjit;;context;;new_case (C++ function)
-@anchor{cp/topics/functions gccjit block end_with_switch gccjit context new_case__gccjit rvalue gccjit rvalue gccjit block}@anchor{1b2}
+@anchor{cp/topics/functions gccjit block end_with_switch gccjit context new_case__gccjit rvalue gccjit rvalue gccjit block}@anchor{1b3}
 @deffn {C++ Function} gccjit::case_* gccjit::context::new_case (gccjit::rvalue min_value, gccjit::rvalue max_value, gccjit::block dest_block)
 
 Create a new gccjit::case for use in a switch statement.
@@ -14319,12 +14334,12 @@ create_code (gcc_jit_context *c_ctxt, void *user_data)
 @c <http://www.gnu.org/licenses/>.
 
 @node Source Locations<2>,Compiling a context<2>,Creating and using functions<2>,Topic Reference<2>
-@anchor{cp/topics/locations source-locations}@anchor{1b4}@anchor{cp/topics/locations doc}@anchor{1b5}
+@anchor{cp/topics/locations source-locations}@anchor{1b5}@anchor{cp/topics/locations doc}@anchor{1b6}
 @subsection Source Locations
 
 
 @geindex gccjit;;location (C++ class)
-@anchor{cp/topics/locations gccjit location}@anchor{13c}
+@anchor{cp/topics/locations gccjit location}@anchor{13d}
 @deffn {C++ Class} gccjit::location
 
 A @cite{gccjit::location} encapsulates a source code location, so that
@@ -14335,10 +14350,10 @@ single-step through your language.
 @cite{gccjit::location} instances are optional: you can always omit them
 from any C++ API entrypoint accepting one.
 
-You can construct them using @pxref{12a,,gccjit;;context;;new_location()}.
+You can construct them using @pxref{12b,,gccjit;;context;;new_location()}.
 
 You need to enable @pxref{42,,GCC_JIT_BOOL_OPTION_DEBUGINFO} on the
-@pxref{134,,gccjit;;context} for these locations to actually be usable by
+@pxref{135,,gccjit;;context} for these locations to actually be usable by
 the debugger:
 
 @example
@@ -14349,7 +14364,7 @@ ctxt.set_bool_option (GCC_JIT_BOOL_OPTION_DEBUGINFO, 1);
 @end deffn
 
 @geindex gccjit;;context;;new_location (C++ function)
-@anchor{cp/topics/locations gccjit context new_location__cCP i i}@anchor{12a}
+@anchor{cp/topics/locations gccjit context new_location__cCP i i}@anchor{12b}
 @deffn {C++ Function} gccjit::location gccjit::context::new_location (const char* filename, int line, int column)
 
 Create a @cite{gccjit::location} instance representing the given source
@@ -14362,13 +14377,13 @@ location.
 @end menu
 
 @node Faking it<2>,,,Source Locations<2>
-@anchor{cp/topics/locations faking-it}@anchor{1b6}
+@anchor{cp/topics/locations faking-it}@anchor{1b7}
 @subsubsection Faking it
 
 
 If you don't have source code for your internal representation, but need
 to debug, you can generate a C-like representation of the functions in
-your context using @pxref{13b,,gccjit;;context;;dump_to_file()}:
+your context using @pxref{13c,,gccjit;;context;;dump_to_file()}:
 
 @example
 ctxt.dump_to_file ("/tmp/something.c",
@@ -14400,13 +14415,13 @@ file, giving you @emph{something} you can step through in the debugger.
 @c <http://www.gnu.org/licenses/>.
 
 @node Compiling a context<2>,,Source Locations<2>,Topic Reference<2>
-@anchor{cp/topics/compilation compiling-a-context}@anchor{1b7}@anchor{cp/topics/compilation doc}@anchor{1b8}
+@anchor{cp/topics/compilation compiling-a-context}@anchor{1b8}@anchor{cp/topics/compilation doc}@anchor{1b9}
 @subsection Compiling a context
 
 
-Once populated, a @pxref{134,,gccjit;;context} can be compiled to
-machine code, either in-memory via @pxref{10d,,gccjit;;context;;compile()} or
-to disk via @pxref{1b9,,gccjit;;context;;compile_to_file()}.
+Once populated, a @pxref{135,,gccjit;;context} can be compiled to
+machine code, either in-memory via @pxref{10e,,gccjit;;context;;compile()} or
+to disk via @pxref{1ba,,gccjit;;context;;compile_to_file()}.
 
 You can compile a context multiple times (using either form of
 compilation), although any errors that occur on the context will
@@ -14419,12 +14434,12 @@ prevent any future compilation of that context.
 @end menu
 
 @node In-memory compilation<2>,Ahead-of-time compilation<2>,,Compiling a context<2>
-@anchor{cp/topics/compilation in-memory-compilation}@anchor{1ba}
+@anchor{cp/topics/compilation in-memory-compilation}@anchor{1bb}
 @subsubsection In-memory compilation
 
 
 @geindex gccjit;;context;;compile (C++ function)
-@anchor{cp/topics/compilation gccjit context compile}@anchor{10d}
+@anchor{cp/topics/compilation gccjit context compile}@anchor{10e}
 @deffn {C++ Function} gcc_jit_result* gccjit::context::compile ()
 
 This calls into GCC and builds the code, returning a
@@ -14435,19 +14450,19 @@ This is a thin wrapper around the
 @end deffn
 
 @node Ahead-of-time compilation<2>,,In-memory compilation<2>,Compiling a context<2>
-@anchor{cp/topics/compilation ahead-of-time-compilation}@anchor{1bb}
+@anchor{cp/topics/compilation ahead-of-time-compilation}@anchor{1bc}
 @subsubsection Ahead-of-time compilation
 
 
 Although libgccjit is primarily aimed at just-in-time compilation, it
 can also be used for implementing more traditional ahead-of-time
-compilers, via the @pxref{1b9,,gccjit;;context;;compile_to_file()} method.
+compilers, via the @pxref{1ba,,gccjit;;context;;compile_to_file()} method.
 
 @geindex gccjit;;context;;compile_to_file (C++ function)
-@anchor{cp/topics/compilation gccjit context compile_to_file__enum cCP}@anchor{1b9}
+@anchor{cp/topics/compilation gccjit context compile_to_file__enum cCP}@anchor{1ba}
 @deffn {C++ Function} void gccjit::context::compile_to_file (enum gcc_jit_output_kind, const char* output_path)
 
-Compile the @pxref{134,,gccjit;;context} to a file of the given
+Compile the @pxref{135,,gccjit;;context} to a file of the given
 kind.
 
 This is a thin wrapper around the
@@ -14472,7 +14487,7 @@ This is a thin wrapper around the
 @c <http://www.gnu.org/licenses/>.
 
 @node Internals,Indices and tables,C++ bindings for libgccjit,Top
-@anchor{internals/index internals}@anchor{1bc}@anchor{internals/index doc}@anchor{1bd}
+@anchor{internals/index internals}@anchor{1bd}@anchor{internals/index doc}@anchor{1be}
 @chapter Internals
 
 
@@ -14488,7 +14503,7 @@ This is a thin wrapper around the
 @end menu
 
 @node Working on the JIT library,Running the test suite,,Internals
-@anchor{internals/index working-on-the-jit-library}@anchor{1be}
+@anchor{internals/index working-on-the-jit-library}@anchor{1bf}
 @section Working on the JIT library
 
 
@@ -14525,7 +14540,7 @@ gcc/libgccjit.so.0.0.1: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV),
 Here's what those configuration options mean:
 
 @geindex command line option; --enable-host-shared
-@anchor{internals/index cmdoption--enable-host-shared}@anchor{1bf}
+@anchor{internals/index cmdoption--enable-host-shared}@anchor{1c0}
 @deffn {Option} --enable-host-shared
 
 Configuring with this option means that the compiler is built as
@@ -14534,7 +14549,7 @@ but it necessary for a shared library.
 @end deffn
 
 @geindex command line option; --enable-languages=jit@comma{}c++
-@anchor{internals/index cmdoption--enable-languages}@anchor{1c0}
+@anchor{internals/index cmdoption--enable-languages}@anchor{1c1}
 @deffn {Option} --enable-languages=jit,c++
 
 This specifies which frontends to build.  The JIT library looks like
@@ -14553,7 +14568,7 @@ c++: error trying to exec 'cc1plus': execvp: No such file or directory
 @end deffn
 
 @geindex command line option; --disable-bootstrap
-@anchor{internals/index cmdoption--disable-bootstrap}@anchor{1c1}
+@anchor{internals/index cmdoption--disable-bootstrap}@anchor{1c2}
 @deffn {Option} --disable-bootstrap
 
 For hacking on the "jit" subdirectory, performing a full
@@ -14563,7 +14578,7 @@ the compiler can still bootstrap itself.
 @end deffn
 
 @geindex command line option; --enable-checking=release
-@anchor{internals/index cmdoption--enable-checking}@anchor{1c2}
+@anchor{internals/index cmdoption--enable-checking}@anchor{1c3}
 @deffn {Option} --enable-checking=release
 
 The compile can perform extensive self-checking as it runs, useful when
@@ -14574,7 +14589,7 @@ disable this self-checking.
 @end deffn
 
 @node Running the test suite,Environment variables,Working on the JIT library,Internals
-@anchor{internals/index running-the-test-suite}@anchor{1c3}
+@anchor{internals/index running-the-test-suite}@anchor{1c4}
 @section Running the test suite
 
 
@@ -14637,7 +14652,7 @@ and once a test has been compiled, you can debug it directly:
 @end menu
 
 @node Running under valgrind,,,Running the test suite
-@anchor{internals/index running-under-valgrind}@anchor{1c4}
+@anchor{internals/index running-under-valgrind}@anchor{1c5}
 @subsection Running under valgrind
 
 
@@ -14685,7 +14700,7 @@ When running under valgrind, it's best to have configured gcc with
 various known false positives.
 
 @node Environment variables,Packaging notes,Running the test suite,Internals
-@anchor{internals/index environment-variables}@anchor{1c5}
+@anchor{internals/index environment-variables}@anchor{1c6}
 @section Environment variables
 
 
@@ -14693,7 +14708,7 @@ When running client code against a locally-built libgccjit, three
 environment variables need to be set up:
 
 @geindex environment variable; LD_LIBRARY_PATH
-@anchor{internals/index envvar-LD_LIBRARY_PATH}@anchor{1c6}
+@anchor{internals/index envvar-LD_LIBRARY_PATH}@anchor{1c7}
 @deffn {Environment Variable} LD_LIBRARY_PATH
 
 @quotation
@@ -14715,7 +14730,7 @@ libgccjit.so.0.0.1: ELF 64-bit LSB shared object, x86-64, version 1 (GNU/Linux),
 @end deffn
 
 @geindex environment variable; PATH
-@anchor{internals/index envvar-PATH}@anchor{1c7}
+@anchor{internals/index envvar-PATH}@anchor{1c8}
 @deffn {Environment Variable} PATH
 
 The library uses a driver executable for converting from .s assembler
@@ -14734,7 +14749,7 @@ of development.
 @end deffn
 
 @geindex environment variable; LIBRARY_PATH
-@anchor{internals/index envvar-LIBRARY_PATH}@anchor{1c8}
+@anchor{internals/index envvar-LIBRARY_PATH}@anchor{1c9}
 @deffn {Environment Variable} LIBRARY_PATH
 
 The driver executable invokes the linker, and the latter needs to locate
@@ -14770,11 +14785,11 @@ hello world
 @noindent
 
 @node Packaging notes,Overview of code structure,Environment variables,Internals
-@anchor{internals/index packaging-notes}@anchor{1c9}
+@anchor{internals/index packaging-notes}@anchor{1ca}
 @section Packaging notes
 
 
-The configure-time option @pxref{1bf,,--enable-host-shared} is needed when
+The configure-time option @pxref{1c0,,--enable-host-shared} is needed when
 building the jit in order to get position-independent code.  This will
 slow down the regular compiler by a few percent.  Hence when packaging gcc
 with libgccjit, please configure and build twice:
@@ -14785,10 +14800,10 @@ with libgccjit, please configure and build twice:
 @itemize *
 
 @item 
-once without @pxref{1bf,,--enable-host-shared} for most languages, and
+once without @pxref{1c0,,--enable-host-shared} for most languages, and
 
 @item 
-once with @pxref{1bf,,--enable-host-shared} for the jit
+once with @pxref{1c0,,--enable-host-shared} for the jit
 @end itemize
 @end quotation
 
@@ -14832,7 +14847,7 @@ popd
 @noindent
 
 @node Overview of code structure,Design notes,Packaging notes,Internals
-@anchor{internals/index overview-of-code-structure}@anchor{1ca}
+@anchor{internals/index overview-of-code-structure}@anchor{1cb}
 @section Overview of code structure
 
 
@@ -15307,7 +15322,7 @@ JIT: gcc::jit::logger::~logger()
 @noindent
 
 @node Design notes,Submitting patches,Overview of code structure,Internals
-@anchor{internals/index design-notes}@anchor{1cb}
+@anchor{internals/index design-notes}@anchor{1cc}
 @section Design notes
 
 
@@ -15320,7 +15335,7 @@ close as possible to the error; failing that, a good place is within
 @code{recording::context::validate ()} in jit-recording.c.
 
 @node Submitting patches,,Design notes,Internals
-@anchor{internals/index submitting-patches}@anchor{1cc}
+@anchor{internals/index submitting-patches}@anchor{1cd}
 @section Submitting patches
 
 
@@ -15454,7 +15469,7 @@ large and inconsequential (e.g. anchor renumbering), rather like generated
 committing to svn.
 
 @node Indices and tables,Index,Internals,Top
-@anchor{index indices-and-tables}@anchor{1cd}
+@anchor{index indices-and-tables}@anchor{1ce}
 @unnumbered Indices and tables
 
 
diff --git a/gcc/jit/docs/topics/expressions.rst b/gcc/jit/docs/topics/expressions.rst
index cb65c43..0445332 100644
--- a/gcc/jit/docs/topics/expressions.rst
+++ b/gcc/jit/docs/topics/expressions.rst
@@ -409,6 +409,22 @@ Function calls
              printf_func,
              2, args));
 
+.. function:: gcc_jit_rvalue *\
+              gcc_jit_context_new_call_through_ptr (gcc_jit_context *ctxt,\
+                                                    gcc_jit_location *loc,\
+                                                    gcc_jit_rvalue *fn_ptr,\
+                                                    int numargs, \
+                                                    gcc_jit_rvalue **args)
+
+   Given an rvalue of function pointer type, and the given table of
+   argument rvalues, construct a call to the function pointer, with the
+   result as an rvalue.
+
+   .. note::
+
+      The same caveat as for :c:func:`gcc_jit_context_new_call` applies.
+
+
 Type-coercion
 *************