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| author | David Malcolm <dmalcolm@redhat.com> | 2017-09-27 23:57:35 +0000 |
|---|---|---|
| committer | David Malcolm <dmalcolm@gcc.gnu.org> | 2017-09-27 23:57:35 +0000 |
| commit | 15a65e63a471bd12dd92a0451b6b7800e93cd1f1 (patch) | |
| tree | eec3c9737eac82b39d96eb745dceee94e4ff259d /gcc/jit/jit-recording.h | |
| parent | a509c571eae4cb1ab3e79c044d93b1d79bde0798 (diff) | |
| download | gcc-15a65e63a471bd12dd92a0451b6b7800e93cd1f1.zip gcc-15a65e63a471bd12dd92a0451b6b7800e93cd1f1.tar.gz gcc-15a65e63a471bd12dd92a0451b6b7800e93cd1f1.tar.bz2 | |
jit: implement gcc_jit_function_get_address
gcc/jit/ChangeLog:
* docs/cp/topics/expressions.rst (Function pointers): New section.
* docs/topics/compatibility.rst (LIBGCCJIT_ABI_9): New tag.
* docs/topics/expressions.rst (Function pointers): New section.
* docs/_build/texinfo/libgccjit.texi: Regenerate.
* jit-common.h (class gcc::jit::recording::function_pointer): New
forward decl.
* jit-playback.c (gcc::jit::playback::function::get_address): New
method.
* jit-playback.h (gcc::jit::playback::function::get_address): New
method decl.
* jit-recording.c: Within namespace gcc::jit::recording...
(function::function): Initialize new field "m_fn_ptr_type".
(function::get_address): New method.
(function_pointer::replay_into): New method.
(function_pointer::visit_children): New method.
(function_pointer::make_debug_string): New method.
(function_pointer::write_reproducer): New method.
* jit-recording.h: Within namespace gcc::jit::recording...
(function::get_address): New method.
(function): Add field "m_fn_ptr_type".
(class function_pointer): New subclass of rvalue.
* libgccjit++.h (gccjit::function::get_address): New method.
* libgccjit.c (gcc_jit_function_get_address): New function.
* libgccjit.h (LIBGCCJIT_HAVE_gcc_jit_function_get_address): New
macro.
(gcc_jit_function_get_address): New API entrypoint.
* libgccjit.map (LIBGCCJIT_ABI_9): New tag.
gcc/testsuite/ChangeLog:
* jit.dg/all-non-failing-tests.h: Add
test-returning-function-ptr.c.
* jit.dg/test-returning-function-ptr.c: New test case.
From-SVN: r253244
Diffstat (limited to 'gcc/jit/jit-recording.h')
| -rw-r--r-- | gcc/jit/jit-recording.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gcc/jit/jit-recording.h b/gcc/jit/jit-recording.h index 248765d..8918124 100644 --- a/gcc/jit/jit-recording.h +++ b/gcc/jit/jit-recording.h @@ -1145,6 +1145,8 @@ public: void dump_to_dot (const char *path); + rvalue *get_address (location *loc); + private: string * make_debug_string () FINAL OVERRIDE; void write_reproducer (reproducer &r) FINAL OVERRIDE; @@ -1159,6 +1161,7 @@ private: enum built_in_function m_builtin_id; auto_vec<local *> m_locals; auto_vec<block *> m_blocks; + type *m_fn_ptr_type; }; class block : public memento @@ -1699,6 +1702,32 @@ private: lvalue *m_lvalue; }; +class function_pointer : public rvalue +{ +public: + function_pointer (context *ctxt, + location *loc, + function *fn, + type *type) + : rvalue (ctxt, loc, type), + m_fn (fn) {} + + void replay_into (replayer *r) FINAL OVERRIDE; + + void visit_children (rvalue_visitor *v) FINAL OVERRIDE; + +private: + string * make_debug_string () FINAL OVERRIDE; + void write_reproducer (reproducer &r) FINAL OVERRIDE; + enum precedence get_precedence () const FINAL OVERRIDE + { + return PRECEDENCE_UNARY; + } + +private: + function *m_fn; +}; + class local : public lvalue { public: |