Read macro info from .debug_macro section and use it for expression evaluation.
Summary:
DWARF 5 proposes a reinvented .debug_macro section. This change follows
that spec.
Currently, only GCC produces the .debug_macro section and hence
the added test is annottated with expectedFailureClang.
Reviewers: spyffe, clayborg, tberghammer
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D15437
llvm-svn: 255729
diff --git a/lldb/source/Symbol/SymbolVendor.cpp b/lldb/source/Symbol/SymbolVendor.cpp
index b361d40..b9ec9a1 100644
--- a/lldb/source/Symbol/SymbolVendor.cpp
+++ b/lldb/source/Symbol/SymbolVendor.cpp
@@ -186,6 +186,18 @@
}
bool
+SymbolVendor::ParseCompileUnitDebugMacros (const SymbolContext &sc)
+{
+ ModuleSP module_sp(GetModule());
+ if (module_sp)
+ {
+ lldb_private::Mutex::Locker locker(module_sp->GetMutex());
+ if (m_sym_file_ap.get())
+ return m_sym_file_ap->ParseCompileUnitDebugMacros(sc);
+ }
+ return false;
+}
+bool
SymbolVendor::ParseCompileUnitSupportFiles (const SymbolContext& sc, FileSpecList& support_files)
{
ModuleSP module_sp(GetModule());