Fix lto-wrapper link flags

[gcc.git] / gcc / bb-reorder.c

diff --git a/gcc/bb-reorder.c b/gcc/bb-reorder.c
index 9d18fcc495f3b2b3517a7bc4b566fa2c8ee4d16c..8a65d6b3938c12969b94a7c7d4e392c1e4c90dc5 100644 (file)
--- a/gcc/bb-reorder.c
+++ b/gcc/bb-reorder.c
@@ -2873,7 +2873,10 @@ pass_partition_blocks::gate (function *fun)
             we are going to omit the reordering.  */
          && optimize_function_for_speed_p (fun)
          && !DECL_COMDAT_GROUP (current_function_decl)
-         && !lookup_attribute ("section", DECL_ATTRIBUTES (fun->decl)));
+         && !lookup_attribute ("section", DECL_ATTRIBUTES (fun->decl))
+         /* Workaround a bug in GDB where read_partial_die doesn't cope
+            with DIEs with DW_AT_ranges, see PR81115.  */
+         && !(in_lto_p && MAIN_NAME_P (DECL_NAME (fun->decl))));
 }
 
 unsigned