From a3432fa91cd547fb4b23dc65198993c5161dfd32 Mon Sep 17 00:00:00 2001
From: Kirill Bobyrev <omtcyfz@gmail.com>
Date: Fri, 22 Jul 2016 13:41:09 +0000
Subject: [clang-rename] introduce better symbol finding

This patch introduces:

* TypeLoc visiting, which helps a lot in renaming types
* NestedNameSpecifierLoc visiting (through getting them via ASTMatcher at the moment, though, because RecursiveASTVisitor<T>::VisitNestedNameSpecifierLoc isn't implemented), which helps to treat nested names correctly
* better code formatting and refactoring
* bunch of tests

Reviewers: alexfh

Differential revision: https://reviews.llvm.org/D22465

llvm-svn: 276414
---
 .../TemplateFunctionFindByDeclaration.cpp            | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 clang-tools-extra/test/clang-rename/TemplateFunctionFindByDeclaration.cpp

(limited to 'clang-tools-extra/test/clang-rename/TemplateFunctionFindByDeclaration.cpp')

diff --git a/clang-tools-extra/test/clang-rename/TemplateFunctionFindByDeclaration.cpp b/clang-tools-extra/test/clang-rename/TemplateFunctionFindByDeclaration.cpp
new file mode 100644
index 00000000000..b79dba4cffc
--- /dev/null
+++ b/clang-tools-extra/test/clang-rename/TemplateFunctionFindByDeclaration.cpp
@@ -0,0 +1,20 @@
+// RUN: cat %s > %t.cpp
+// RUN: clang-rename -offset=241 -new-name=bar %t.cpp -i --
+// RUN: sed 's,//.*,,' %t.cpp | FileCheck %s
+
+// FIXME: clang-rename should be able to rename functions with templates.
+// XFAIL: *
+
+template <typename T>
+T foo(T value) {    // CHECK: T boo(T value) {
+  return value;
+}
+
+int main() {
+  foo<bool>(false); // CHECK: bar<bool>(false);
+  foo<int>(0);      // CHECK: bar<int>(0);
+  return 0;
+}
+
+// Use grep -FUbo 'foo' <file> to get the correct offset of foo when changing
+// this file.
-- 
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