https://github.com/tbaederr created
https://github.com/llvm/llvm-project/pull/141490
I don't think this depends on #line directives, to it should be fine to use
getBufferName.
>From e8e0bddda7dcc5e64624912e68f5de8d7ff485eb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timm=20B=C3=A4der?= <tbae...@redhat.com>
Date: Mon, 26 May 2025 13:59:52 +0200
Subject: [PATCH] [clang][Lex] Use getBufferName() in isInPredefinedFile()
I don't think this depends on #line directives, to it should be fine to
use getBufferName.
---
clang/include/clang/Basic/SourceManager.h | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/clang/include/clang/Basic/SourceManager.h
b/clang/include/clang/Basic/SourceManager.h
index cd3dac9133223..cb5ed219bd000 100644
--- a/clang/include/clang/Basic/SourceManager.h
+++ b/clang/include/clang/Basic/SourceManager.h
@@ -1531,11 +1531,8 @@ class SourceManager : public
RefCountedBase<SourceManager> {
/// Returns whether \p Loc is located in a built-in or command line source.
bool isInPredefinedFile(SourceLocation Loc) const {
- PresumedLoc Presumed = getPresumedLoc(Loc);
- if (Presumed.isInvalid())
- return false;
- StringRef Filename(Presumed.getFilename());
- return Filename == "<built-in>" || Filename == "<command line>";
+ StringRef BufferName = getBufferName(Loc);
+ return BufferName == "<built-in>" || BufferName == "<command line>";
}
/// Returns if a SourceLocation is in a system header.
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