[clang] Fix CXXNewExpr end source location for 'new struct S' (PR #92266)

[via cfe-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang

Author: Arseniy Zaostrovnykh (necto)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/92266.diff


2 Files Affected:

- (modified) clang/lib/Parse/ParseDeclCXX.cpp (+1) 
- (added) clang/test/Misc/ast-source-ranges.cpp (+5) 


``````````diff
diff --git a/clang/lib/Parse/ParseDeclCXX.cpp b/clang/lib/Parse/ParseDeclCXX.cpp
index 65ddebca49bc6..32c4e923243a9 100644
--- a/clang/lib/Parse/ParseDeclCXX.cpp
+++ b/clang/lib/Parse/ParseDeclCXX.cpp
@@ -1883,6 +1883,7 @@ void Parser::ParseClassSpecifier(tok::TokenKind TagTokKind,
   if (Tok.is(tok::identifier)) {
     Name = Tok.getIdentifierInfo();
     NameLoc = ConsumeToken();
+    DS.SetRangeEnd(NameLoc);
 
     if (Tok.is(tok::less) && getLangOpts().CPlusPlus) {
       // The name was supposed to refer to a template, but didn't.
diff --git a/clang/test/Misc/ast-source-ranges.cpp b/clang/test/Misc/ast-source-ranges.cpp
new file mode 100644
index 0000000000000..9c0ab9449a6f5
--- /dev/null
+++ b/clang/test/Misc/ast-source-ranges.cpp
@@ -0,0 +1,5 @@
+// RUN: %clang_cc1 -ast-dump %s  2>&1 | FileCheck %s
+
+struct Sock {};
+void leakNewFn() { new struct Sock; }
+// CHECK: CXXNewExpr {{.*}} <col:20, col:31> 'struct Sock *'

``````````

</details>


https://github.com/llvm/llvm-project/pull/92266