From: Alexandre Ganea <alexandre.ganea@ubisoft.com>
Date: Tue, 31 Aug 2021 23:03:44 +0000 (-0400)
Subject: [LLD][COFF] Clean paths in PDB even when /pdbsourcepath is omitted
X-Git-Tag: upstream/15.0.7~32589
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7f0664f1936a75ce939e4b3f3d6e72da5fcc6a60;p=platform%2Fupstream%2Fllvm.git

[LLD][COFF] Clean paths in PDB even when /pdbsourcepath is omitted

Differential Revision: https://reviews.llvm.org/D109030
---

diff --git a/lld/COFF/PDB.cpp b/lld/COFF/PDB.cpp
index e355857..189bf60 100644
--- a/lld/COFF/PDB.cpp
+++ b/lld/COFF/PDB.cpp
@@ -266,6 +266,7 @@ static void pdbMakeAbsolute(SmallVectorImpl<char> &fileName) {
   if (config->pdbSourcePath.empty()) {
     sys::path::native(fileName);
     sys::fs::make_absolute(fileName);
+    sys::path::remove_dots(fileName, true);
     return;
   }
 
diff --git a/lld/test/COFF/pdb-relative-source-lines.test b/lld/test/COFF/pdb-relative-source-lines.test
index 5470567..cc241c7 100644
--- a/lld/test/COFF/pdb-relative-source-lines.test
+++ b/lld/test/COFF/pdb-relative-source-lines.test
@@ -37,6 +37,10 @@ RUN: llvm-pdbutil pdb2yaml -modules -module-files -module-syms -subsections=line
 RUN: ./lld-link -debug "-pdbsourcepath:/usr/src" -entry:main -nodefaultlib -out:out.exe -pdb:out.pdb pdb_lines_1_relative.obj pdb_lines_2_relative.obj
 RUN: llvm-pdbutil pdb2yaml -modules -module-files -module-syms -subsections=lines,fc %t/out.pdb | FileCheck --check-prefix=POSIX %s
 
+Also check without -pdbsourcepath
+RUN: ./lld-link -debug -entry:main -nodefaultlib -out:out.exe -pdb:out.pdb pdb_lines_1_relative.obj pdb_lines_2_relative.obj
+RUN: llvm-pdbutil pdb2yaml -modules -module-files -module-syms -subsections=lines,fc %t/out.pdb | FileCheck --check-prefix=ABSOLUTE %s
+
 CHECK-LABEL:  - Module:          'c:\src\pdb_lines_1_relative.obj'
 CHECK-NEXT:     ObjFile:         'c:\src\pdb_lines_1_relative.obj'
 CHECK:          SourceFiles:
@@ -103,3 +107,6 @@ POSIX-NEXT:         - pdb
 POSIX-NEXT:         - '/usr/src/out.pdb'
 POSIX-NEXT:         - cmd
 POSIX-NEXT:         - '-debug -pdbsourcepath:/usr/src -entry:main -nodefaultlib -out:out.exe -pdb:out.pdb pdb_lines_1_relative.obj pdb_lines_2_relative.obj'
+
+ABSOLUTE-LABEL: StringTable:
+ABSOLUTE-NOT: {{/|\\}}.{{/|\\}}pdb_lines_1.c