PR c++/68795: fix uninitialized close_paren_loc in cp_parser_postfix_expression

[gcc.git] / gcc / df-scan.c

diff --git a/gcc/df-scan.c b/gcc/df-scan.c
index e0f41a285cbb72199aad9b67279e74ce83e693b8..98de844054288c0426b9248aa14aa802ca65cc7b 100644 (file)
--- a/gcc/df-scan.c
+++ b/gcc/df-scan.c
@@ -1,5 +1,5 @@
 /* Scanning of rtl for dataflow analysis.
-   Copyright (C) 1999-2015 Free Software Foundation, Inc.
+   Copyright (C) 1999-2016 Free Software Foundation, Inc.
    Originally contributed by Michael P. Hayes
              (m.hayes@elec.canterbury.ac.nz, mhayes@redhat.com)
    Major rewrite contributed by Danny Berlin (dberlin@dberlin.org)
@@ -30,12 +30,8 @@ along with GCC; see the file COPYING3.  If not see
 #include "tree.h"
 #include "df.h"
 #include "tm_p.h"
-#include "insn-config.h"
 #include "regs.h"
 #include "emit-rtl.h"  /* FIXME: Can go away once crtl is moved to rtl.h.  */
-#include "recog.h"
-#include "alias.h"
-#include "flags.h"
 #include "dumpfile.h"
 
 
@@ -3718,7 +3714,6 @@ df_get_exit_block_use_set (bitmap exit_block_uses)
     }
 #endif
 
-#ifdef EH_RETURN_HANDLER_RTX
   if ((!targetm.have_epilogue () || ! epilogue_completed)
       && crtl->calls_eh_return)
     {
@@ -3726,7 +3721,6 @@ df_get_exit_block_use_set (bitmap exit_block_uses)
       if (tmp && REG_P (tmp))
        df_mark_reg (tmp, exit_block_uses);
     }
-#endif
 
   /* Mark function return value.  */
   diddle_return_value (df_mark_reg, (void*) exit_block_uses);