From 171a4a42aaa8a35a92b2f53b45d07256cec66a61 Mon Sep 17 00:00:00 2001
From: Romaric JODIN <rjodin@upmem.com>
Date: Tue, 24 Dec 2019 11:32:16 +0100
Subject: [PATCH] dpu: clang: enable debug information by default

---
 clang/lib/Driver/ToolChains/DPURTE.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/clang/lib/Driver/ToolChains/DPURTE.cpp b/clang/lib/Driver/ToolChains/DPURTE.cpp
index 2bdc1ef89213e..63b9716d5ce7a 100644
--- a/clang/lib/Driver/ToolChains/DPURTE.cpp
+++ b/clang/lib/Driver/ToolChains/DPURTE.cpp
@@ -72,6 +72,9 @@ void DPURTE::addClangTargetOptions(
   // dpu_stack_analyzer
   CC1Args.push_back("-fstack-size-section");
   CC1Args.push_back("-fdata-sections");
+
+  CC1Args.push_back("-debug-info-kind=limited");
+  CC1Args.push_back("-dwarf-version=4");
   if (DriverArgs.hasArg(options::OPT_pg)) {
     CC1Args.push_back("-DDPU_PROFILING");
   }