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-rw-r--r--src/mesa/shader/slang/slang_codegen.c416
-rw-r--r--src/mesa/shader/slang/slang_compile_operation.h1
-rw-r--r--src/mesa/shader/slang/slang_print.c10
3 files changed, 212 insertions, 215 deletions
diff --git a/src/mesa/shader/slang/slang_codegen.c b/src/mesa/shader/slang/slang_codegen.c
index 6aa18868c0b..28d04d396db 100644
--- a/src/mesa/shader/slang/slang_codegen.c
+++ b/src/mesa/shader/slang/slang_codegen.c
@@ -818,6 +818,7 @@ _slang_is_noop(const slang_operation *oper)
/**
* Recursively search tree for a node of the given type.
*/
+#if 0
static slang_operation *
_slang_find_node_type(slang_operation *oper, slang_operation_type type)
{
@@ -831,6 +832,7 @@ _slang_find_node_type(slang_operation *oper, slang_operation_type type)
}
return NULL;
}
+#endif
/**
@@ -932,41 +934,43 @@ slang_resolve_variable(slang_operation *oper)
/**
- * Generate code for "return expr;"
+ * Rewrite AST code for "return expression;".
+ *
* We return values from functions by assinging the returned value to
* the hidden __retVal variable which is an extra 'out' parameter we add
* to the function signature.
* This code basically converts "return expr;" into "__retVal = expr; return;"
+ *
* \return the new AST code.
*/
static slang_operation *
-gen_return_expression(slang_assemble_ctx *A, slang_operation *oper)
+gen_return_with_expression(slang_assemble_ctx *A, slang_operation *oper)
{
- slang_operation *blockOper;
+ slang_operation *blockOper, *assignOper;
+
+ assert(oper->type == SLANG_OPER_RETURN);
blockOper = slang_operation_new(1);
blockOper->type = SLANG_OPER_BLOCK_NO_NEW_SCOPE;
blockOper->locals->outer_scope = oper->locals->outer_scope;
slang_operation_add_children(blockOper, 2);
- /* if EmitContReturn:
- * if (!__returnFlag) {
- * build: __retVal = expr;
- * }
- * otherwise:
- * build: __retVal = expr;
- */
- {
- slang_operation *assignOper;
-
- if (A->UseReturnFlag) {
+ if (A->UseReturnFlag) {
+ /* Emit:
+ * {
+ * if (__notRetFlag)
+ * __retVal = expr;
+ * __notRetFlag = 0;
+ * }
+ */
+ {
slang_operation *ifOper = slang_oper_child(blockOper, 0);
ifOper->type = SLANG_OPER_IF;
slang_operation_add_children(ifOper, 3);
{
slang_operation *cond = slang_oper_child(ifOper, 0);
cond->type = SLANG_OPER_IDENTIFIER;
- cond->a_id = slang_atom_pool_atom(A->atoms, "__returnFlag");
+ cond->a_id = slang_atom_pool_atom(A->atoms, "__notRetFlag");
}
{
slang_operation *elseOper = slang_oper_child(ifOper, 2);
@@ -974,34 +978,103 @@ gen_return_expression(slang_assemble_ctx *A, slang_operation *oper)
}
assignOper = slang_oper_child(ifOper, 1);
}
- else {
- assignOper = slang_oper_child(blockOper, 0);
- }
-
- assignOper->type = SLANG_OPER_ASSIGN;
- slang_operation_add_children(assignOper, 2);
{
- slang_operation *lhs = slang_oper_child(assignOper, 0);
- lhs->type = SLANG_OPER_IDENTIFIER;
- lhs->a_id = slang_atom_pool_atom(A->atoms, "__retVal");
+ slang_operation *setOper = slang_oper_child(blockOper, 1);
+ setOper->type = SLANG_OPER_ASSIGN;
+ slang_operation_add_children(setOper, 2);
+ {
+ slang_operation *lhs = slang_oper_child(setOper, 0);
+ lhs->type = SLANG_OPER_IDENTIFIER;
+ lhs->a_id = slang_atom_pool_atom(A->atoms, "__notRetFlag");
+ }
+ {
+ slang_operation *rhs = slang_oper_child(setOper, 1);
+ slang_operation_literal_bool(rhs, GL_FALSE);
+ }
}
+ }
+ else {
+ /* Emit:
+ * {
+ * __retVal = expr;
+ * return_inlined;
+ * }
+ */
+ assignOper = slang_oper_child(blockOper, 0);
{
- slang_operation *rhs = slang_oper_child(assignOper, 1);
- slang_operation_copy(rhs, &oper->children[0]);
+ slang_operation *returnOper = slang_oper_child(blockOper, 1);
+ returnOper->type = SLANG_OPER_RETURN_INLINED;
+ assert(returnOper->num_children == 0);
}
}
- /* build: return; (with no return value) */
+ /* __retVal = expression; */
+ assignOper->type = SLANG_OPER_ASSIGN;
+ slang_operation_add_children(assignOper, 2);
+ {
+ slang_operation *lhs = slang_oper_child(assignOper, 0);
+ lhs->type = SLANG_OPER_IDENTIFIER;
+ lhs->a_id = slang_atom_pool_atom(A->atoms, "__retVal");
+ }
{
- slang_operation *returnOper = slang_oper_child(blockOper, 1);
- returnOper->type = SLANG_OPER_RETURN; /* return w/ no value */
- assert(returnOper->num_children == 0);
+ slang_operation *rhs = slang_oper_child(assignOper, 1);
+ slang_operation_copy(rhs, &oper->children[0]);
}
+ ///blockOper->locals->outer_scope = oper->locals->outer_scope;
+
+ /*slang_print_tree(blockOper, 0);*/
+
return blockOper;
}
+/**
+ * Rewrite AST code for "return;" (no expression).
+ */
+static slang_operation *
+gen_return_without_expression(slang_assemble_ctx *A, slang_operation *oper)
+{
+ slang_operation *newRet;
+
+ assert(oper->type == SLANG_OPER_RETURN);
+
+ if (A->UseReturnFlag) {
+ /* Emit:
+ * __notRetFlag = 0;
+ */
+ {
+ newRet = slang_operation_new(1);
+ newRet->locals->outer_scope = oper->locals->outer_scope;
+ newRet->type = SLANG_OPER_ASSIGN;
+ slang_operation_add_children(newRet, 2);
+ {
+ slang_operation *lhs = slang_oper_child(newRet, 0);
+ lhs->type = SLANG_OPER_IDENTIFIER;
+ lhs->a_id = slang_atom_pool_atom(A->atoms, "__notRetFlag");
+ }
+ {
+ slang_operation *rhs = slang_oper_child(newRet, 1);
+ slang_operation_literal_bool(rhs, GL_FALSE);
+ }
+ }
+ }
+ else {
+ /* Emit:
+ * return_inlined;
+ */
+ newRet = slang_operation_new(1);
+ newRet->locals->outer_scope = oper->locals->outer_scope;
+ newRet->type = SLANG_OPER_RETURN_INLINED;
+ }
+
+ /*slang_print_tree(newRet, 0);*/
+
+ return newRet;
+}
+
+
+
/**
* Replace particular variables (SLANG_OPER_IDENTIFIER) with new expressions.
@@ -1038,7 +1111,7 @@ slang_substitute(slang_assemble_ctx *A, slang_operation *oper,
GLuint i;
v = _slang_variable_locate(oper->locals, id, GL_TRUE);
if (!v) {
- if (_mesa_strcmp((char *) oper->a_id, "__returnFlag"))
+ if (_mesa_strcmp((char *) oper->a_id, "__notRetFlag"))
_mesa_problem(NULL, "var %s not found!\n", (char *) oper->a_id);
return;
}
@@ -1069,37 +1142,22 @@ slang_substitute(slang_assemble_ctx *A, slang_operation *oper,
break;
case SLANG_OPER_RETURN:
- /* do return replacement here too */
- assert(oper->num_children == 0 || oper->num_children == 1);
- if (oper->num_children == 1 && !_slang_is_noop(&oper->children[0])) {
+ {
slang_operation *newReturn;
-
- /* check if function actually has a return type */
- assert(A->CurFunction);
- if (A->CurFunction->header.type.specifier.type == SLANG_SPEC_VOID) {
- slang_info_log_error(A->log, "illegal return expression");
- return;
- }
-
/* generate new 'return' code' */
- newReturn = gen_return_expression(A, oper);
+ if (slang_oper_child(oper, 0)->type == SLANG_OPER_VOID)
+ newReturn = gen_return_without_expression(A, oper);
+ else
+ newReturn = gen_return_with_expression(A, oper);
- /* do substitutions on the "__retVal = expr" sub-tree */
- slang_substitute(A, slang_oper_child(newReturn, 0),
+ /* do substitutions on the new 'return' code */
+ slang_substitute(A, newReturn,
substCount, substOld, substNew, GL_FALSE);
/* install new 'return' code */
slang_operation_copy(oper, newReturn);
slang_operation_destruct(newReturn);
}
- else {
- /* check if return value was expected */
- assert(A->CurFunction);
- if (A->CurFunction->header.type.specifier.type != SLANG_SPEC_VOID) {
- slang_info_log_error(A->log, "return statement requires an expression");
- return;
- }
- }
break;
case SLANG_OPER_ASSIGN:
@@ -1494,7 +1552,7 @@ slang_inline_function_call(slang_assemble_ctx * A, slang_function *fun,
/**
- * Insert declaration for "bool __returnFlag" in given block operation.
+ * Insert declaration for "bool __notRetFlag" in given block operation.
* This is used when we can't emit "early" return statements in subroutines.
*/
static void
@@ -1508,44 +1566,31 @@ declare_return_flag(slang_assemble_ctx *A, slang_operation *oper)
decl = slang_operation_insert_child(oper, 1);
slang_generate_declaration(A, oper->locals, decl,
- SLANG_SPEC_BOOL, "__returnFlag", GL_TRUE);
+ SLANG_SPEC_BOOL, "__notRetFlag", GL_TRUE);
/*slang_print_tree(oper, 0);*/
}
/**
- * Replace 'return' with '__returnFlag = false'.
- * This is used to remove 'early returns' from functions.
+ * Recursively replace instances of the old node type with the new type.
*/
static void
-replace_return_with_flag_set(slang_assemble_ctx *A, slang_operation *oper)
+replace_node_type(slang_operation *oper, slang_operation_type oldType,
+ slang_operation_type newType)
{
- slang_atom id = slang_atom_pool_atom(A->atoms, "__returnFlag");
- assert(oper->type == SLANG_OPER_RETURN);
+ GLuint i;
- /* replace 'return' with __returnFlag = false' */
- slang_operation_free_children(oper);
- oper->type = SLANG_OPER_ASSIGN;
- slang_operation_add_children(oper, 2);
- {
- slang_operation *lhs = slang_oper_child(oper, 0);
- lhs->type = SLANG_OPER_IDENTIFIER;
- lhs->a_id = id;
- }
- {
- slang_operation *rhs = slang_oper_child(oper, 1);
- slang_operation_literal_bool(rhs, GL_FALSE);
- }
+ if (oper->type == oldType)
+ oper->type = newType;
- {
- slang_variable *var;
- var = _slang_variable_locate(oper->locals, id, GL_TRUE);
- assert(var);
+ for (i = 0; i < slang_oper_num_children(oper); i++) {
+ replace_node_type(slang_oper_child(oper, i), oldType, newType);
}
}
+
/**
* Test if the given function body has an "early return". That is, there's
* a 'return' statement that's not the very last instruction in the body.
@@ -1573,7 +1618,7 @@ _slang_gen_function_call(slang_assemble_ctx *A, slang_function *fun,
slang_operation *oper, slang_operation *dest)
{
slang_ir_node *n;
- slang_operation *inlined;
+ slang_operation *instance;
slang_label *prevFuncEndLabel;
char name[200];
@@ -1582,9 +1627,14 @@ _slang_gen_function_call(slang_assemble_ctx *A, slang_function *fun,
A->curFuncEndLabel = _slang_label_new(name);
assert(A->curFuncEndLabel);
+ /*
+ * 'instance' is basically a copy of the function's body with various
+ * transformations.
+ */
+
if (slang_is_asm_function(fun) && !dest) {
/* assemble assembly function - tree style */
- inlined = slang_inline_asm_function(A, fun, oper);
+ instance = slang_inline_asm_function(A, fun, oper);
}
else {
/* non-assembly function */
@@ -1594,73 +1644,81 @@ _slang_gen_function_call(slang_assemble_ctx *A, slang_function *fun,
* 2. Generate a call to the "inline" code as a subroutine
*/
const GLboolean earlyReturn = has_early_return(fun->body);
- slang_operation *ret = NULL;
if (earlyReturn && !A->EmitContReturn) {
A->UseReturnFlag = GL_TRUE;
}
- inlined = slang_inline_function_call(A, fun, oper, dest);
- if (!inlined)
+ instance = slang_inline_function_call(A, fun, oper, dest);
+ if (!instance)
return NULL;
- ret = _slang_find_node_type(inlined, SLANG_OPER_RETURN);
- if (ret) {
- /* check if this is a "tail" return */
- if (!earlyReturn) {
- /* The only RETURN is the last stmt in the function, no-op it
- * and inline the function body.
+ if (earlyReturn) {
+ /* The function we're calling has one or more 'return' statements
+ * that prevent us from inlining the function's code.
+ *
+ * In this case, change the function's body type from
+ * SLANG_OPER_BLOCK_NEW_SCOPE to SLANG_OPER_NON_INLINED_CALL.
+ * During code emit this will result in a true subroutine call.
+ *
+ * Also, convert SLANG_OPER_RETURN_INLINED nodes to SLANG_OPER_RETURN.
+ */
+ slang_operation *callOper;
+
+ assert(instance->type == SLANG_OPER_BLOCK_NEW_SCOPE ||
+ instance->type == SLANG_OPER_SEQUENCE);
+
+ if (_slang_function_has_return_value(fun) && !dest) {
+ assert(instance->children[0].type == SLANG_OPER_VARIABLE_DECL);
+ assert(instance->children[2].type == SLANG_OPER_IDENTIFIER);
+ callOper = &instance->children[1];
+ }
+ else {
+ callOper = instance;
+ }
+
+ if (A->UseReturnFlag) {
+ /* Early returns not supported. Create a _returnFlag variable
+ * that's set upon 'return' and tested elsewhere to no-op any
+ * remaining instructions in the subroutine.
*/
- ret->type = SLANG_OPER_NONE;
+ assert(callOper->type == SLANG_OPER_BLOCK_NEW_SCOPE ||
+ callOper->type == SLANG_OPER_SEQUENCE);
+ declare_return_flag(A, callOper);
}
else {
- slang_operation *callOper;
- /* The function we're calling has one or more 'return' statements.
- * So, we can't truly inline this function because we need to
- * implement 'return' with RET (and CAL).
- * Nevertheless, we performed "inlining" to make a new instance
- * of the function body to deal with static register allocation.
+ /* We can emit real 'return' statements. If we generated any
+ * 'inline return' statements during function instantiation,
+ * change them back to regular 'return' statements.
*/
- assert(inlined->type == SLANG_OPER_BLOCK_NEW_SCOPE ||
- inlined->type == SLANG_OPER_SEQUENCE);
-
- if (_slang_function_has_return_value(fun) && !dest) {
- assert(inlined->children[0].type == SLANG_OPER_VARIABLE_DECL);
- assert(inlined->children[2].type == SLANG_OPER_IDENTIFIER);
- callOper = &inlined->children[1];
- }
- else {
- callOper = inlined;
- }
-
- if (A->UseReturnFlag) {
- /* Early returns not supported. Create a _returnFlag variable
- * that's set upon 'return' and tested elsewhere to no-op any
- * remaining instructions in the subroutine.
- */
- assert(callOper->type == SLANG_OPER_BLOCK_NEW_SCOPE ||
- callOper->type == SLANG_OPER_SEQUENCE);
- declare_return_flag(A, callOper);
- }
- callOper->type = SLANG_OPER_NON_INLINED_CALL;
- callOper->fun = fun;
- callOper->label = _slang_label_new_unique((char*) fun->header.a_name);
+ replace_node_type(instance, SLANG_OPER_RETURN_INLINED,
+ SLANG_OPER_RETURN);
}
+
+ callOper->type = SLANG_OPER_NON_INLINED_CALL;
+ callOper->fun = fun;
+ callOper->label = _slang_label_new_unique((char*) fun->header.a_name);
+ }
+ else {
+ /* If there are any 'return' statements remaining, they're at the
+ * very end of the function and can effectively become no-ops.
+ */
+ replace_node_type(instance, SLANG_OPER_RETURN_INLINED,
+ SLANG_OPER_VOID);
}
}
- if (!inlined)
+ if (!instance)
return NULL;
- /* Replace the function call with the inlined block (or new CALL stmt) */
+ /* Replace the function call with the instance block (or new CALL stmt) */
slang_operation_destruct(oper);
- *oper = *inlined;
- _slang_free(inlined);
+ *oper = *instance;
+ _slang_free(instance);
#if 0
- assert(inlined->locals);
- printf("*** Inlined code for call to %s:\n",
- (char*) fun->header.a_name);
+ assert(instance->locals);
+ printf("*** Inlined code for call to %s:\n", (char*) fun->header.a_name);
slang_print_tree(oper, 10);
printf("\n");
#endif
@@ -4005,98 +4063,26 @@ _slang_gen_return(slang_assemble_ctx * A, slang_operation *oper)
const GLboolean haveReturnValue
= (oper->num_children == 1 && oper->children[0].type != SLANG_OPER_VOID);
- assert(oper->type == SLANG_OPER_RETURN);
+ assert(oper->type == SLANG_OPER_RETURN ||
+ oper->type == SLANG_OPER_RETURN_INLINED);
/* error checking */
- assert(A->CurFunction);
- if (haveReturnValue &&
- A->CurFunction->header.type.specifier.type == SLANG_SPEC_VOID) {
- slang_info_log_error(A->log, "illegal return expression");
- return NULL;
- }
- else if (!haveReturnValue &&
- A->CurFunction->header.type.specifier.type != SLANG_SPEC_VOID) {
- slang_info_log_error(A->log, "return statement requires an expression");
- return NULL;
- }
+ if (oper->type == SLANG_OPER_RETURN) {
+ assert(A->CurFunction);
- if (!haveReturnValue) {
- if (A->EmitContReturn) {
- return new_return(A->curFuncEndLabel);
+ if (haveReturnValue &&
+ A->CurFunction->header.type.specifier.type == SLANG_SPEC_VOID) {
+ slang_info_log_error(A->log, "illegal return expression");
+ return NULL;
}
- else {
- replace_return_with_flag_set(A, oper);
- return _slang_gen_operation(A, oper);
+ else if (!haveReturnValue &&
+ A->CurFunction->header.type.specifier.type != SLANG_SPEC_VOID) {
+ slang_info_log_error(A->log, "return statement requires an expression");
+ return NULL;
}
}
- else {
- /*
- * Convert from:
- * return expr;
- * To:
- * __retVal = expr;
- * return; // goto __endOfFunction
- */
- slang_operation *assign;
- slang_atom a_retVal;
- slang_ir_node *n;
-
- a_retVal = slang_atom_pool_atom(A->atoms, "__retVal");
- assert(a_retVal);
-
-#if 1 /* DEBUG */
- {
- slang_variable *v =
- _slang_variable_locate(oper->locals, a_retVal, GL_TRUE);
- if (!v) {
- /* trying to return a value in a void-valued function */
- return NULL;
- }
- }
-#endif
-
- /* XXX use the gen_return_expression() function here */
-
- assign = slang_operation_new(1);
- assign->type = SLANG_OPER_ASSIGN;
- assign->num_children = 2;
- assign->children = slang_operation_new(2);
- /* lhs (__retVal) */
- assign->children[0].type = SLANG_OPER_IDENTIFIER;
- assign->children[0].a_id = a_retVal;
- assign->children[0].locals->outer_scope = assign->locals;
- /* rhs (expr) */
- /* XXX we might be able to avoid this copy someday */
- slang_operation_copy(&assign->children[1], &oper->children[0]);
-
- /* assemble the new code */
- if (A->EmitContReturn) {
- n = new_seq(_slang_gen_operation(A, assign),
- new_return(A->curFuncEndLabel));
- }
- else if (A->UseReturnFlag) {
- /* set __returnFlag = false; */
- slang_operation *setFlag = slang_operation_new(1);
- setFlag->type = SLANG_OPER_ASSIGN;
- setFlag->locals->outer_scope = oper->locals;
- slang_operation_add_children(setFlag, 2);
- {
- slang_operation *lhs = slang_oper_child(setFlag, 0);
- lhs->type = SLANG_OPER_IDENTIFIER;
- lhs->a_id = slang_atom_pool_atom(A->atoms, "__returnFlag");
- }
- {
- slang_operation *rhs = slang_oper_child(setFlag, 1);
- slang_operation_literal_bool(rhs, GL_FALSE);
- }
- n = new_seq(_slang_gen_operation(A, assign),
- _slang_gen_operation(A, setFlag));
- slang_operation_delete(setFlag);
- }
- slang_operation_delete(assign);
- return n;
- }
+ return new_return(A->curFuncEndLabel);
}
@@ -4382,14 +4368,14 @@ _slang_gen_assignment(slang_assemble_ctx * A, slang_operation *oper)
return NULL;
}
- /* check if we need to predicate this assignment based on __returnFlag */
+ /* check if we need to predicate this assignment based on __notRetFlag */
if ((var->is_global ||
var->type.qualifier == SLANG_QUAL_OUT ||
var->type.qualifier == SLANG_QUAL_INOUT) && A->UseReturnFlag) {
/* create predicate, used below */
pred = slang_operation_new(1);
pred->type = SLANG_OPER_IDENTIFIER;
- pred->a_id = slang_atom_pool_atom(A->atoms, "__returnFlag");
+ pred->a_id = slang_atom_pool_atom(A->atoms, "__notRetFlag");
pred->locals->outer_scope = oper->locals->outer_scope;
}
}
@@ -4455,7 +4441,7 @@ _slang_gen_assignment(slang_assemble_ctx * A, slang_operation *oper)
}
if (n && pred) {
- /* predicate the assignment code on __returnFlag */
+ /* predicate the assignment code on __notRetFlag */
slang_ir_node *top, *cond;
cond = _slang_gen_operation(A, pred);
@@ -4947,6 +4933,8 @@ _slang_gen_operation(slang_assemble_ctx * A, slang_operation *oper)
return _slang_gen_method_call(A, oper);
case SLANG_OPER_RETURN:
return _slang_gen_return(A, oper);
+ case SLANG_OPER_RETURN_INLINED:
+ return _slang_gen_return(A, oper);
case SLANG_OPER_LABEL:
return new_label(oper->label);
case SLANG_OPER_IDENTIFIER:
diff --git a/src/mesa/shader/slang/slang_compile_operation.h b/src/mesa/shader/slang/slang_compile_operation.h
index 17c6c3e3498..58f1edeed85 100644
--- a/src/mesa/shader/slang/slang_compile_operation.h
+++ b/src/mesa/shader/slang/slang_compile_operation.h
@@ -42,6 +42,7 @@ typedef enum slang_operation_type_
SLANG_OPER_CONTINUE, /* "continue" statement */
SLANG_OPER_DISCARD, /* "discard" (kill fragment) statement */
SLANG_OPER_RETURN, /* "return" [expr] */
+ SLANG_OPER_RETURN_INLINED, /* "return" [expr] from inlined function */
SLANG_OPER_LABEL, /* a jump target */
SLANG_OPER_EXPRESSION, /* [expr] */
SLANG_OPER_IF, /* "if" [0] then [1] else [2] */
diff --git a/src/mesa/shader/slang/slang_print.c b/src/mesa/shader/slang/slang_print.c
index bf1475f91d9..98c7877534f 100644
--- a/src/mesa/shader/slang/slang_print.c
+++ b/src/mesa/shader/slang/slang_print.c
@@ -261,6 +261,7 @@ slang_print_tree(const slang_operation *op, int indent)
break;
case SLANG_OPER_BLOCK_NEW_SCOPE:
+ case SLANG_OPER_NON_INLINED_CALL:
spaces(indent);
printf("{{ // new scope locals=%p outer=%p: ",
(void *) op->locals,
@@ -348,6 +349,13 @@ slang_print_tree(const slang_operation *op, int indent)
slang_print_tree(&op->children[0], indent + 3);
break;
+ case SLANG_OPER_RETURN_INLINED:
+ spaces(indent);
+ printf("RETURN_INLINED\n");
+ if (op->num_children > 0)
+ slang_print_tree(&op->children[0], indent + 3);
+ break;
+
case SLANG_OPER_LABEL:
spaces(indent);
printf("LABEL %s\n", (char *) op->a_id);
@@ -478,7 +486,7 @@ slang_print_tree(const slang_operation *op, int indent)
(void *) scope,
(void *) op->locals,
(void *) op->locals->outer_scope);
- assert(scope);
+ /*assert(scope);*/
}
}
break;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 15:23:51 +0000