caio/clang-p2996
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Made GetScratchTypeSystemForLanguage return an error if desired.

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Also made it not store nullptrs in its TypeSystemMap, so it will retry to make
the AST context if it errored out last time.

llvm-svn: 249167
This commit is contained in:
Sean Callanan
2015-10-02 18:40:30 +00:00
parent 9e31cb9ea7
commit a994b0b273
8 changed files with 46 additions and 27 deletions
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2
lldb/source/Expression/ExpressionSourceCode.cpp
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@@ -83,7 +83,7 @@ bool ExpressionSourceCode::GetText (std::string &text, lldb::LanguageType wrappi
if (ClangModulesDeclVendor *decl_vendor = target->GetClangModulesDeclVendor())
{
ClangPersistentVariables *persistent_vars = llvm::cast<ClangPersistentVariables>(target->GetScratchTypeSystemForLanguage(lldb::eLanguageTypeC)->GetPersistentExpressionState());
ClangPersistentVariables *persistent_vars = llvm::cast<ClangPersistentVariables>(target->GetPersistentExpressionStateForLanguage(lldb::eLanguageTypeC));
const ClangModulesDeclVendor::ModuleVector &hand_imported_modules = persistent_vars->GetHandLoadedClangModules();
ClangModulesDeclVendor::ModuleVector modules_for_macros;