From: Richard Biener <rguenther@suse.de>
Date: Thu, 17 Jan 2019 08:45:00 +0000 (+0000)
Subject: re PR lto/86736 (g++.dg/asan/pr81021.C   -O2 -flto -flto-partition=none ICE at dwarf2... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=63ece937a704ab7347e101c6485a0627b8a75712;p=gcc.git

re PR lto/86736 (g++.dg/asan/pr81021.C   -O2 -flto -flto-partition=none ICE at dwarf2out.c:31111)

2019-01-17  Richard Biener  <rguenther@suse.de>

	PR lto/86736
	* dwarf2out.c (want_pubnames): Never generate pubnames sections
	and friends for the LTO part of debug info.

From-SVN: r268010
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 170464af9ba..400e44a947c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2019-01-17  Richard Biener  <rguenther@suse.de>
+
+	PR lto/86736
+	* dwarf2out.c (want_pubnames): Never generate pubnames sections
+	and friends for the LTO part of debug info.
+
 2019-01-17  Jakub Jelinek  <jakub@redhat.com>
 
 	PR tree-optimization/86214
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index a1b5a5eaf19..cd2e889a8cc 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -11074,7 +11074,9 @@ output_comp_unit (dw_die_ref die, int output_if_empty,
 static inline bool
 want_pubnames (void)
 {
-  if (debug_info_level <= DINFO_LEVEL_TERSE)
+  if (debug_info_level <= DINFO_LEVEL_TERSE
+      /* Names and types go to the early debug part only.  */
+      || in_lto_p)
     return false;
   if (debug_generate_pub_sections != -1)
     return debug_generate_pub_sections;