diff --git a/clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp b/clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp index 114a9c1e2eac1..9ffeef026bd1b 100644 --- a/clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp +++ b/clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp @@ -160,6 +160,7 @@ class PCHContainerGenerator : public ASTConsumer { LangOpts.CurrentModule.empty() ? MainFileName : LangOpts.CurrentModule; CodeGenOpts.setDebugInfo(llvm::codegenoptions::FullDebugInfo); CodeGenOpts.setDebuggerTuning(CI.getCodeGenOpts().getDebuggerTuning()); + CodeGenOpts.DwarfVersion = CI.getCodeGenOpts().DwarfVersion; CodeGenOpts.DebugPrefixMap = CI.getInvocation().getCodeGenOpts().DebugPrefixMap; CodeGenOpts.DebugStrictDwarf = CI.getCodeGenOpts().DebugStrictDwarf; diff --git a/clang/test/Modules/ModuleDebugInfo.cpp b/clang/test/Modules/ModuleDebugInfo.cpp index 8f7fa22bcb0b0..4d78324867bcb 100644 --- a/clang/test/Modules/ModuleDebugInfo.cpp +++ b/clang/test/Modules/ModuleDebugInfo.cpp @@ -6,10 +6,11 @@ // Modules: // RUN: rm -rf %t -// RUN: %clang_cc1 -triple %itanium_abi_triple -x objective-c++ -std=c++11 -debugger-tuning=lldb -debug-info-kind=limited -fmodules -fmodule-format=obj -fimplicit-module-maps -DMODULES -fmodules-cache-path=%t %s -I %S/Inputs -I %t -emit-llvm -o %t.ll -mllvm -debug-only=pchcontainer &>%t-mod.ll +// RUN: %clang_cc1 -triple %itanium_abi_triple -x objective-c++ -std=c++11 -debugger-tuning=lldb -debug-info-kind=limited -dwarf-version=5 -fmodules -fmodule-format=obj -fimplicit-module-maps -DMODULES -fmodules-cache-path=%t %s -I %S/Inputs -I %t -emit-llvm -o %t.ll -mllvm -debug-only=pchcontainer &>%t-mod.ll // RUN: cat %t-mod.ll | FileCheck %s // RUN: cat %t-mod.ll | FileCheck --check-prefix=CHECK-NEG %s // RUN: cat %t-mod.ll | FileCheck --check-prefix=CHECK-MOD %s +// RUN: cat %t-mod.ll | FileCheck --check-prefix=CHECK-MOD-DWARF %s // PCH: // RUN: %clang_cc1 -triple %itanium_abi_triple -x c++ -std=c++11 -debugger-tuning=lldb -emit-pch -fmodule-format=obj -I %S/Inputs -o %t.pch %S/Inputs/DebugCXX.h -mllvm -debug-only=pchcontainer &>%t-pch.ll @@ -20,6 +21,8 @@ @import DebugCXX; #endif +// CHECK-MOD-DWARF: !"Dwarf Version", i32 5 + // CHECK-MOD: distinct !DICompileUnit(language: DW_LANG_{{.*}}C_plus_plus, // CHECK-MOD: distinct !DICompileUnit(language: DW_LANG_{{.*}}C_plus_plus,