Add the ability to not resolve the name passed to FileSpec. Then don't resolve the names of compilation units found in DWARF.
llvm-svn: 114054
diff --git a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
index 2c89775..1689517 100644
--- a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
+++ b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
@@ -488,9 +488,13 @@
LanguageType class_language = (LanguageType)cu_die->GetAttributeValueAsUnsigned(this, cu, DW_AT_language, 0);
if (cu_die_name)
{
+ FileSpec cu_file_spec;
+
if (cu_die_name[0] == '/' || cu_comp_dir == NULL && cu_comp_dir[0])
{
- compile_unit_sp.reset(new CompileUnit(m_obj_file->GetModule(), cu, cu_die_name, cu->GetOffset(), class_language));
+ // If we have a full path to the compile unit, we don't need to resolve
+ // the file. This can be expensive e.g. when the source files are NFS mounted.
+ cu_file_spec.SetFile (cu_die_name, false);
}
else
{
@@ -498,10 +502,10 @@
if (*fullpath.rbegin() != '/')
fullpath += '/';
fullpath += cu_die_name;
-
- compile_unit_sp.reset(new CompileUnit(m_obj_file->GetModule(), cu, fullpath.c_str(), cu->GetOffset(), class_language));
+ cu_file_spec.SetFile (fullpath.c_str(), false);
}
+ compile_unit_sp.reset(new CompileUnit(m_obj_file->GetModule(), cu, cu_file_spec, cu->GetOffset(), class_language));
if (compile_unit_sp.get())
{
cu->SetUserData(compile_unit_sp.get());