[Bug jit/63854] Fix memory leaks seen in JIT

[dmalcolm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63854

--- Comment #24 from dmalcolm at gcc dot gnu.org ---
Author: dmalcolm
Date: Mon Dec  1 17:40:03 2014
New Revision: 218234

URL: https://gcc.gnu.org/viewcvs?rev=218234&root=gcc&view=rev
Log:
PR jit/63854: Fix leaks in toyvm.c

gcc/jit/ChangeLog:
    PR jit/63854
    * docs/examples/tut04-toyvm/toyvm.c
    (toyvm_compiled_function): New typedef.
    (toyvm_compiled_func) Rename to...
    (toyvm_compiled_code) ...this.
    (struct toyvm_compiled_function): New struct.
    (toyvm_function_compile): Return a toyvm_compiled_function *
    rather than a toyvm_compiled_func, so that the caller can fully
    clean things up.  Free "funcname".
    (test_script): Update for change to toyvm_function_compile.
    Clean up the toyvm_compiled_function.
    (main): Likewise.
    (docs/intro/tutorial04.rst): Update to reflect the above changes,
    and to better spell out the lifetime of the compiled code.


Modified:
    trunk/gcc/jit/ChangeLog
    trunk/gcc/jit/docs/examples/tut04-toyvm/toyvm.c
    trunk/gcc/jit/docs/intro/tutorial04.rst