[clang] NFC: Deprecate `FileEntry::getName()` (#68157)

All uses of `FileEntry::getName()` were removed in favor of
`FileEntryRef::getName()`. This patch finally formally deprecates that
function. The plan is to remove it entirely in the main branch after we
cut the release branch for LLVM 18.

1 files changed, 4 insertions, 0 deletions

diff --git a/clang/unittests/Basic/FileManagerTest.cpp b/clang/unittests/Basic/FileManagerTest.cpp
index bf30fab..4333967 100644
--- a/clang/unittests/Basic/FileManagerTest.cpp
+++ b/clang/unittests/Basic/FileManagerTest.cpp
@@ -284,7 +284,9 @@ TEST_F(FileManagerTest, getFileRefReturnsCorrectNameForDifferentStatPath) {
   ASSERT_FALSE(!F1Alias);
   ASSERT_FALSE(!F1Alias2);
   EXPECT_EQ("dir/f1.cpp", F1->getName());
+  LLVM_SUPPRESS_DEPRECATED_DECLARATIONS_PUSH
   EXPECT_EQ("dir/f1.cpp", F1->getFileEntry().getName());
+  LLVM_SUPPRESS_DEPRECATED_DECLARATIONS_POP
   EXPECT_EQ("dir/f1.cpp", F1Alias->getName());
   EXPECT_EQ("dir/f1.cpp", F1Alias2->getName());
   EXPECT_EQ(&F1->getFileEntry(), &F1Alias->getFileEntry());
@@ -303,7 +305,9 @@ TEST_F(FileManagerTest, getFileRefReturnsCorrectNameForDifferentStatPath) {
   ASSERT_FALSE(!F2Alias);
   ASSERT_FALSE(!F2Alias2);
   EXPECT_EQ("dir/f2.cpp", F2->getName());
+  LLVM_SUPPRESS_DEPRECATED_DECLARATIONS_PUSH
   EXPECT_EQ("dir/f2.cpp", F2->getFileEntry().getName());
+  LLVM_SUPPRESS_DEPRECATED_DECLARATIONS_POP
   EXPECT_EQ("dir/f2.cpp", F2Alias->getName());
   EXPECT_EQ("dir/f2.cpp", F2Alias2->getName());
   EXPECT_EQ(&F2->getFileEntry(), &F2Alias->getFileEntry());