From ae6455f3f4ecd9451906ef9b81d5b9ba1466969c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludvig=20Gunne=20Lindstr=C3=B6m?=
 <ludviggunnelindstrom@gmail.com>
Date: Sun, 11 May 2025 16:19:22 +0200
Subject: [PATCH 1/3] add test

---
 test/testtokenize.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/test/testtokenize.cpp b/test/testtokenize.cpp
index c9909adb330..649b65d43e7 100644
--- a/test/testtokenize.cpp
+++ b/test/testtokenize.cpp
@@ -456,6 +456,8 @@ class TestTokenizer : public TestFixture {
         TEST_CASE(simplifyIfSwitchForInit4);
         TEST_CASE(simplifyIfSwitchForInit5);
 
+        TEST_CASE(newPlacementArgsCppInit); // #13775
+
         TEST_CASE(cpp20_default_bitfield_initializer);
 
         TEST_CASE(cpp11init);
@@ -8070,6 +8072,18 @@ class TestTokenizer : public TestFixture {
         ASSERT_EQUALS("void f ( ) { if ( [ ] { ; } ) { } }", tokenizeAndStringify(code, settings));
     }
 
+    void newPlacementArgsCppInit() { // #13775
+        const char code[] = "::new(nullptr) int {};";
+        SimpleTokenizer tokenizer(settings1, *this);
+        tokenizer.tokenize(code);
+        const Token *inttok = Token::findsimplematch(tokenizer.tokens(), "int");
+        ASSERT(inttok);
+        const Token *brace = inttok->next();
+        ASSERT(brace);
+        ASSERT_EQUALS(brace->astOperand1(), inttok);
+        ASSERT_EQUALS(brace->astOperand2(), (const Token*) nullptr);
+    }
+
     void cpp20_default_bitfield_initializer() {
         const Settings s1 = settingsBuilder().cpp(Standards::CPP20).build();
         const char code[] = "struct S { int a:2 = 0; };";

From ca80d8afc7245f0b5120214724854dbf7e71e5aa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludvig=20Gunne=20Lindstr=C3=B6m?=
 <ludviggunnelindstrom@gmail.com>
Date: Sun, 11 May 2025 16:00:20 +0200
Subject: [PATCH 2/3] fix #13775

---
 lib/tokenlist.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/tokenlist.cpp b/lib/tokenlist.cpp
index a180ed1c51e..6154ed77865 100644
--- a/lib/tokenlist.cpp
+++ b/lib/tokenlist.cpp
@@ -834,6 +834,10 @@ static void compileTerm(Token *&tok, AST_state& state)
                     if (precedes(tok,end)) // typically for something like `MACRO(x, { if (c) { ... } })`, where end is the last curly, and tok is the open curly for the if
                         tok = end;
                 }
+            } else if (tok->next() == end) {
+                tok->astOperand1(state.op.top());
+                state.op.pop();
+                tok = tok->next();
             } else
                 compileBinOp(tok, state, compileExpression);
             if (tok != end)

From ee46f4b2db092c53aa3b7372a8627ce417029679 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludvig=20Gunne=20Lindstr=C3=B6m?=
 <ludviggunnelindstrom@gmail.com>
Date: Sun, 11 May 2025 16:51:50 +0200
Subject: [PATCH 3/3] ci fix

---
 test/testtokenize.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/testtokenize.cpp b/test/testtokenize.cpp
index 649b65d43e7..21302952660 100644
--- a/test/testtokenize.cpp
+++ b/test/testtokenize.cpp
@@ -8081,7 +8081,7 @@ class TestTokenizer : public TestFixture {
         const Token *brace = inttok->next();
         ASSERT(brace);
         ASSERT_EQUALS(brace->astOperand1(), inttok);
-        ASSERT_EQUALS(brace->astOperand2(), (const Token*) nullptr);
+        ASSERT_EQUALS(brace->astOperand2(), static_cast<const Token*>(nullptr));
     }
 
     void cpp20_default_bitfield_initializer() {