Alan Wu b74d6563a6 Extract yjit_force_iv_index and make it work when object is frozen ... In an effort to simplify the logic YJIT generates for accessing instance variable, YJIT ensures that a given name-to-index mapping exists at compile time. In the case that the mapping doesn't exist, it was created by using rb_ivar_set() with Qundef on the sample object we see at compile time. This hack isn't fine if the sample object happens to be frozen, in which case YJIT would raise a FrozenError unexpectedly. To deal with this, make a new function that only reserves the mapping but doesn't touch the object. This is rb_obj_ensure_iv_index_mapping(). This new function superceeds the functionality of rb_iv_index_tbl_lookup() so it was removed. Reported by and includes a test case from John Hawthorn <john@hawthorn.email> Fixes: GH-282		2021-10-20 18:19:43 -04:00
..
array.h	Add comments about special runtime routines YJIT calls	2021-10-20 18:19:43 -04:00
bignum.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
bits.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
class.h	Consider modified modules initialized [Bug #18185]	2021-09-24 08:29:00 +09:00
compar.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
compile.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
compilers.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
complex.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
cont.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
dir.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
enc.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
encoding.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
enum.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
enumerator.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
error.h	suppress GCC's -Wsuggest-attribute=format	2021-09-10 20:00:06 +09:00
eval.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
file.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
fixnum.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
gc.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
hash.h	Restore Hash#compare_by_identity mode [Bug #18171]	2021-10-02 11:43:35 +09:00
imemo.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
inits.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
io.h	Move some function declaration to internal/io.h	2021-09-28 18:08:08 +13:00
load.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
loadpath.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
math.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
missing.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
numeric.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
object.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
parse.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
proc.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
process.h	Add support for non-blocking `Kernel.system`.	2021-09-22 18:50:26 +12:00
random.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
range.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
rational.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
re.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
sanitizers.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
serial.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
signal.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
static_assert.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
string.h	Add comments about special runtime routines YJIT calls	2021-10-20 18:19:43 -04:00
struct.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
symbol.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
thread.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
time.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
transcode.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
util.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
variable.h	Extract yjit_force_iv_index and make it work when object is frozen	2021-10-20 18:19:43 -04:00
vm.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00
warnings.h	internal/*.h: skip doxygen	2021-09-10 20:00:06 +09:00