hyung-hwan/moo
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

enhanced compile_if_expression() not to eliminate blocks containing one or more labels

Browse Source
This commit is contained in:
hyunghwan.chung
2019-08-07 05:33:35 +00:00
parent b2ac09072b
commit 3e1aded8a8
14 changed files with 143 additions and 107 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
moo/lib/exec.c
View File

@ -1321,7 +1321,7 @@ static int delete_sem_from_sem_io_tuple (moo_t* moo, moo_oop_semaphore_t sem, in
MOO_LOG3 (moo, MOO_LOG_WARN, "Failed to delete an IO semaphored handle %zd at index %zd for %hs\n", io_handle, index, io_type_str[io_type]);
if (!force) return -1;
/* NOTE:
/* [NOTE]
* this means there could be some issue handling the file handles.
* the file handle might have been closed before reaching here.
* assuming the callback works correctly, it's not likely that the
@ -1649,7 +1649,7 @@ static MOO_INLINE moo_oop_method_t find_method_in_class (moo_t* moo, moo_oop_cla
return (moo_oop_method_t)ass->value;
}
/* NOTE: moo_seterrXXX() is not called here */
/* [NOTE] moo_seterrXXX() is not called here */
return MOO_NULL;
}
@ -1665,7 +1665,7 @@ static MOO_INLINE moo_oop_method_t find_method_in_class_chain (moo_t* moo, moo_o
}
while ((moo_oop_t)_class != moo->_nil);
/* NOTE: moo_seterrXXX() is not called here */
/* [NOTE] moo_seterrXXX() is not called here */
return MOO_NULL;
}
@ -2192,7 +2192,7 @@ static moo_pfrc_t pf_context_find_exception_handler (moo_t* moo, moo_mod_t* mod,
size = MOO_OBJ_GET_SIZE(rcv);
for (i = MOO_CONTEXT_NAMED_INSTVARS; i < size; i += 2)
{
/* NOTE: the following loop scans all parameters to the on:do: method.
/* [NOTE] the following loop scans all parameters to the on:do: method.
* if the on:do: method contains local temporary variables,
* you must change this function to skip scanning local variables.
* the current on:do: method has 1 local variable declared.
@ -4758,7 +4758,7 @@ static MOO_INLINE int switch_process_if_needed (moo_t* moo)
* there are other normal processes to run. check IO activities
* before proceeding to handle normal process scheduling */
/* NOTE: the check with the multiplexer may happen too frequently
/* [NOTE] the check with the multiplexer may happen too frequently
* because this is called everytime process switching is requested.
* the actual callback implementation should try to avoid invoking
* actual system calls too frequently for less overhead. */
@ -5071,7 +5071,7 @@ static MOO_INLINE int do_return (moo_t* moo, moo_oob_t bcode, moo_oop_t return_v
MOO_ASSERT (moo, moo->active_context->origin == moo->processor->active->initial_context->origin);
MOO_ASSERT (moo, moo->active_context->origin == moo->active_context);
/* NOTE: this condition is true for the processified block context also.
/* [NOTE] this condition is true for the processified block context also.
* moo->active_context->origin == moo->processor->active->initial_context->origin
* however, the check here is done after context switching and the
* processified block check has been done against the context before switching */