#include "llvm/ADT/STLExtras.h"
#include "llvm/BinaryFormat/COFF.h"
-#include "llvm/Config/config.h"
#include "llvm/DebugInfo/DWARF/DWARFContext.h"
#include "llvm/DebugInfo/PDB/PDB.h"
#include "llvm/DebugInfo/PDB/PDBContext.h"
#include "llvm/Support/Path.h"
#include <algorithm>
#include <cassert>
-#include <cstdlib>
#include <cstring>
#if defined(_MSC_VER)
bool findDebugBinary(const std::string &OrigPath,
const std::string &DebuglinkName, uint32_t CRCHash,
std::string &Result) {
- std::string OrigRealPath = OrigPath;
-#if defined(HAVE_REALPATH)
- if (char *RP = realpath(OrigPath.c_str(), nullptr)) {
- OrigRealPath = RP;
- free(RP);
- }
-#endif
- SmallString<16> OrigDir(OrigRealPath);
+ SmallString<16> OrigDir(OrigPath);
llvm::sys::path::remove_filename(OrigDir);
SmallString<16> DebugPath = OrigDir;
// Try /path/to/original_binary/debuglink_name
--- /dev/null
+# REQUIRES: shell
+# Ensure that no realpath assumptions are made about .gnu_debuglink paths.
+
+# Copy inputs to some other location with arbitrary names, with the original
+# filenames just being symlinks to the copies. Real files go in the "real" dir,
+# symlinks (with original names) go in "syms".
+RUN: rm -rf %t/real %t/syms
+RUN: mkdir %t/real %t/syms
+RUN: cp %p/Inputs/dwarfdump-test.elf-x86-64 %t/real/prog
+RUN: cp %p/Inputs/dwarfdump-test.elf-x86-64.debuglink %t/real/link
+RUN: ln -s %t/real/prog %t/syms/dwarfdump-test.elf-x86-64
+RUN: ln -s %t/real/link %t/syms/dwarfdump-test.elf-x86-64.debuglink
+
+RUN: llvm-symbolizer --obj=%t/syms/dwarfdump-test.elf-x86-64.debuglink 0x40113f | FileCheck %s
+
+CHECK: main
+CHECK-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test.cc:16