[clang] bc7aeea - Revert "Don't append the working directory to absolute paths"

[Adrian Prantl via cfe-commits]

Author: Adrian Prantl
Date: 2022-02-25T17:00:10-08:00
New Revision: bc7aeea8542d48111f8cc923451b7c53347c75b5

URL: https://github.com/llvm/llvm-project/commit/bc7aeea8542d48111f8cc923451b7c53347c75b5
DIFF: https://github.com/llvm/llvm-project/commit/bc7aeea8542d48111f8cc923451b7c53347c75b5.diff

LOG: Revert "Don't append the working directory to absolute paths"

This reverts commit 2cd9a86da54f8be4eb2aff3e766b125cbdeb023f.

Added: 
    

Modified: 
    clang/lib/CodeGen/CGDebugInfo.cpp
    clang/test/CodeGen/debug-prefix-map.c

Removed: 
    


################################################################################
diff  --git a/clang/lib/CodeGen/CGDebugInfo.cpp b/clang/lib/CodeGen/CGDebugInfo.cpp
index 28d318cdd4080..2203f0aec5c7c 100644
--- a/clang/lib/CodeGen/CGDebugInfo.cpp
+++ b/clang/lib/CodeGen/CGDebugInfo.cpp
@@ -444,8 +444,7 @@ CGDebugInfo::createFile(StringRef FileName,
       File = FileBuf;
     }
   } else {
-    if (!llvm::sys::path::is_absolute(FileName))
-      Dir = CurDir;
+    Dir = CurDir;
     File = RemappedFile;
   }
   llvm::DIFile *F = DBuilder.createFile(File, Dir, CSInfo, Source);

diff  --git a/clang/test/CodeGen/debug-prefix-map.c b/clang/test/CodeGen/debug-prefix-map.c
index 2241b703f9001..1c5d3a6e78bb2 100644
--- a/clang/test/CodeGen/debug-prefix-map.c
+++ b/clang/test/CodeGen/debug-prefix-map.c
@@ -5,8 +5,6 @@
 // RUN: %clang_cc1 -debug-info-kind=standalone -fdebug-prefix-map=%p=/UNLIKELY_PATH/empty %s -emit-llvm -o - -isysroot %p -debugger-tuning=lldb | FileCheck %s -check-prefix CHECK-SYSROOT
 // RUN: %clang -g -fdebug-prefix-map=%p=/UNLIKELY_PATH/empty -S -c %s -emit-llvm -o - | FileCheck %s
 // RUN: %clang -g -ffile-prefix-map=%p=/UNLIKELY_PATH/empty -S -c %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang -g -fdebug-prefix-map=%p=./UNLIKELY_PATH/empty -S -c %s -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-REL
-// RUN: %clang -g -ffile-prefix-map=%p=./UNLIKELY_PATH/empty -S -c %s -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-REL
 
 #include "Inputs/stdio.h"
 
@@ -44,7 +42,3 @@ void test_rewrite_includes(void) {
 // CHECK-COMPILATION-DIR: !DIFile(filename: "{{.*}}Inputs/stdio.h", directory: "/UNLIKELY_PATH/empty")
 // CHECK-COMPILATION-DIR-NOT: !DIFile(filename:
 // CHECK-SYSROOT: !DICompileUnit({{.*}}sysroot: "/UNLIKELY_PATH/empty"
-
-// CHECK-REL: !DIFile(filename: "./UNLIKELY_PATH/empty{{/|\\\\}}{{.*}}",
-// CHECK-REL: !DIFile(filename: "./UNLIKELY_PATH/empty{{/|\\\\}}{{.*}}Inputs/stdio.h",
-// CHECK-REL-SAME:    directory: "")