https://github.com/HerrCai0907 created
https://github.com/llvm/llvm-project/pull/134670
#121323 changed the way the absolute path is computed. Empty file name will
cause absolute path ignore current folder.
This patch add "dummy" file name to avoid this issue
Fixed: #134502
>From 5849dd81015462d02e35ded330d619e91e488de9 Mon Sep 17 00:00:00 2001
From: Congcong Cai <congcongcai0...@163.com>
Date: Mon, 7 Apr 2025 15:13:23 +0000
Subject: [PATCH] [clang-tidy] give dummy path when create ClangTidyContext
#121323 changed the way the absolute path is computed. Empty file name will
cause absolute path ignore current folder.
This patch add "dummy" file name to avoid this issue
Fixed: #134502
---
clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp
b/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp
index 71e852545203e..f0c9881a48838 100644
--- a/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp
+++ b/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp
@@ -166,8 +166,8 @@ ClangTidyContext::ClangTidyContext(
AllowEnablingAnalyzerAlphaCheckers(AllowEnablingAnalyzerAlphaCheckers),
EnableModuleHeadersParsing(EnableModuleHeadersParsing) {
// Before the first translation unit we can get errors related to
command-line
- // parsing, use empty string for the file name in this case.
- setCurrentFile("");
+ // parsing, use dummy string for the file name in this case.
+ setCurrentFile("dummy");
}
ClangTidyContext::~ClangTidyContext() = default;
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