From: Jan Hubicka <hubicka@ucw.cz>
Date: Sat, 16 May 2015 23:20:49 +0000 (+0000)
Subject: toplev.c (emit_debug_global_declarations): Do not output debug info when doing slim... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9261aa4364af939b3fd91f20bf20c8e329434600;p=gcc.git

toplev.c (emit_debug_global_declarations): Do not output debug info when doing slim LTO objects.

	* toplev.c (emit_debug_global_declarations): Do not output debug info
	when doing slim LTO objects.

From-SVN: r223260
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ee7f737e16d..87d792d1214 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2015-05-16  Jan HUbicka  <hubicka@ucw.cz>
+
+	* toplev.c (emit_debug_global_declarations): Do not output debug info
+	when doing slim LTO objects.
+
 2015-05-16  Jan HUbicka  <hubicka@ucw.cz>
 
 	* ipa-utils.h (warn_types_mismatch, odr_or_derived_type_p,
diff --git a/gcc/toplev.c b/gcc/toplev.c
index 3c1ba38d9c2..1a65b62c90b 100644
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -570,6 +570,9 @@ emit_debug_global_declarations (tree *vec, int len)
   /* Avoid confusing the debug information machinery when there are errors.  */
   if (seen_error ())
     return;
+  /* No need for debug info in object files when producing slimLTO.  */
+  if (!in_lto_p && flag_lto && !flag_fat_lto_objects)
+    return;
 
   timevar_push (TV_SYMOUT);
   for (i = 0; i < len; i++)