From: Jason Merrill <jason@gcc.gnu.org>
Date: Tue, 27 Jun 2000 19:09:42 +0000 (-0400)
Subject: tweak
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c699cee98045fc51f87923dab338d5d7eeb3cbe6;p=gcc.git

tweak

From-SVN: r34739
---

diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index e659585716a..d8560c05720 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -609,6 +609,9 @@ expand_builtin_init_dwarf_reg_sizes (address)
       int offset = DWARF_FRAME_REGNUM (i) * GET_MODE_SIZE (mode);
       int size = GET_MODE_SIZE (reg_raw_mode[i]);
 
+      if (offset < 0)
+	continue;
+
       emit_move_insn (change_address (mem, mode,
 				      plus_constant (addr, offset)),
 		      GEN_INT (size));