diff --git a/lib/Compiler.php b/lib/Compiler.php
index 84883cc3ad7..d0fa349a62a 100755
--- a/lib/Compiler.php
+++ b/lib/Compiler.php
@@ -8584,11 +8584,12 @@ protected function findArrayExprForResult(Operand $result, Block $block): ?Op\Ex
     }
 
     /**
-     * php-cfg may lower `f(['a' => 1])` as Expr_Array (result Var#n) then FuncCall (arg Var#m) (#8561).
+     * php-cfg may lower inline Expr_Array / Expr_New results and call/ctor args to distinct
+     * temporaries (`f(['a' => 1])`, `new C(['x'])`, `g(new C('x'))`) (#8561).
      *
-     * @return ?OpCode TYPE_ASSIGN bridging producer slot → call-arg slot
+     * @return ?string producer slot to pass to TYPE_ARG_SEND instead of the empty arg slot
      */
-    private function tryBridgeInlineArrayLiteralCallArg(Operand $arg, Block $block): ?OpCode
+    private function findInlineExprCallArgProducerSlot(Operand $arg, Block $block): ?string
     {
         if (!$arg instanceof Operand\Temporary || null === $block->orig) {
             return null;
@@ -8597,28 +8598,14 @@ private function tryBridgeInlineArrayLiteralCallArg(Operand $arg, Block $block):
         $argRoot = Block::cfgVarRoot($arg);
         for ($i = 0, $n = count($children); $i < $n; ++$i) {
             $child = $children[$i];
-            if (!($child instanceof Op\Expr\FuncCall
-                || $child instanceof Op\Expr\NsFuncCall
-                || $child instanceof Op\Expr\MethodCall
-                || $child instanceof Op\Expr\StaticCall)) {
+            if (!$this->isInlineExprCallArgConsumer($child)) {
                 continue;
             }
-            $usesArg = false;
-            foreach ($child->args as $callArg) {
-                if ($callArg === $arg) {
-                    $usesArg = true;
-                    break;
-                }
-                if (null !== $argRoot && Block::cfgVarRoot($callArg) === $argRoot) {
-                    $usesArg = true;
-                    break;
-                }
-            }
-            if (!$usesArg || 0 === $i) {
+            if (!$this->inlineExprCallArgUsesOperand($child, $arg, $argRoot) || 0 === $i) {
                 continue;
             }
             $prev = $children[$i - 1];
-            if (!$prev instanceof Op\Expr\Array_) {
+            if (!$this->isInlineExprCallArgProducer($prev)) {
                 continue;
             }
             $producerSlot = $block->slotForOperand($prev->result);
@@ -8630,12 +8617,47 @@ private function tryBridgeInlineArrayLiteralCallArg(Operand $arg, Block $block):
                 return null;
             }
 
-            return new OpCode(OpCode::TYPE_ASSIGN, $argSlot, $argSlot, $producerSlot);
+            return $producerSlot;
         }
 
         return null;
     }
 
+    private function isInlineExprCallArgConsumer(Op $op): bool
+    {
+        return $op instanceof Op\Expr\FuncCall
+            || $op instanceof Op\Expr\NsFuncCall
+            || $op instanceof Op\Expr\MethodCall
+            || $op instanceof Op\Expr\StaticCall
+            || $op instanceof Op\Expr\New_;
+    }
+
+    private function isInlineExprCallArgProducer(Op $op): bool
+    {
+        return $op instanceof Op\Expr\Array_
+            || $op instanceof Op\Expr\New_;
+    }
+
+    /**
+     * @param ?Operand $argRoot from Block::cfgVarRoot($arg)
+     */
+    private function inlineExprCallArgUsesOperand(Op $consumer, Operand $arg, ?Operand $argRoot): bool
+    {
+        if (!property_exists($consumer, 'args') || !is_array($consumer->args)) {
+            return false;
+        }
+        foreach ($consumer->args as $callArg) {
+            if ($callArg === $arg) {
+                return true;
+            }
+            if (null !== $argRoot && Block::cfgVarRoot($callArg) === $argRoot) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
     protected function findPropertyFetchForResult(Operand $result, Block $block): ?Op\Expr\PropertyFetch
     {
         foreach ($block->orig->children as $child) {
@@ -9720,11 +9742,10 @@ protected function compileCallArgSends(array $args, Block $block): array
 
         $sends = [];
         foreach ($args as $arg) {
-            $bridge = $this->tryBridgeInlineArrayLiteralCallArg($arg, $block);
-            if (null !== $bridge) {
-                $sends[] = $bridge;
+            $valueSlot = $this->findInlineExprCallArgProducerSlot($arg, $block);
+            if (null === $valueSlot) {
+                $valueSlot = $this->compileOperand($arg, $block, true);
             }
-            $valueSlot = $this->compileOperand($arg, $block, true);
             if (null === $valueSlot && $arg instanceof Operand\NullOperand) {
                 $valueSlot = $this->registerNullConstantSlot($block, $arg);
             }
diff --git a/test/aot/BootstrapPhaseCTest.php b/test/aot/BootstrapPhaseCTest.php
index 8f2b50aaf37..8189533b493 100644
--- a/test/aot/BootstrapPhaseCTest.php
+++ b/test/aot/BootstrapPhaseCTest.php
@@ -76,6 +76,23 @@ public function testInlineArrayLiteralCallArgAotLinkAndExecute(): void
         );
     }
 
+    /** Inline new/array call args: php-cfg uses distinct temporaries for Expr_New vs FuncCall/New (#8561). */
+    public function testInlineNewExprCallArgAotLinkAndExecute(): void
+    {
+        $this->assertBootstrapFixtureLinkAndExecute(
+            'const_string_folder_smoke.php',
+            '11'
+        );
+    }
+
+    public function testInlineNewArrayCtorArgAotLinkAndExecute(): void
+    {
+        $this->assertBootstrapFixtureLinkAndExecute(
+            'const_string_folder_func_call_args.php',
+            '1'
+        );
+    }
+
     public function testMinimalClassAotLinkAndExecute(): void
     {
         if (!self::isLlvmReady()) {
diff --git a/test/repro/inline_new_array_ctor_arg.php b/test/repro/inline_new_array_ctor_arg.php
new file mode 100644
index 00000000000..1b4362364c0
--- /dev/null
+++ b/test/repro/inline_new_array_ctor_arg.php
@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+final class DeployCallStub
+{
+    /** @var list<string> */
+    public array $args;
+
+    public function __construct(array $args)
+    {
+        $this->args = $args;
+    }
+}
+
+function hasCallArg(DeployCallStub $call, int $index): int
+{
+    return isset($call->args[$index]) ? 1 : 0;
+}
+
+$call = new DeployCallStub(['templates', 'fallback']);
+echo (string) hasCallArg($call, 0), "\n";
diff --git a/test/repro/inline_new_call_arg.php b/test/repro/inline_new_call_arg.php
new file mode 100644
index 00000000000..76df5ddc13b
--- /dev/null
+++ b/test/repro/inline_new_call_arg.php
@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+final class LiteralStub
+{
+    public string $value;
+
+    public function __construct(string $value)
+    {
+        $this->value = $value;
+    }
+}
+
+function foldLiteral(LiteralStub $operand): string
+{
+    return $operand->value;
+}
+
+echo foldLiteral(new LiteralStub('templates')) === 'templates' ? '1' : '0';