From: Jakub Jelinek <jakub@redhat.com>
Date: Fri, 6 Jun 2008 13:24:45 +0000 (+0200)
Subject: re PR rtl-optimization/36419 (Wrong unwind info with -Os -fasynchronous-unwind-tables)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c6eb958c63c8f92d793a1fcf17e6b74582afd04d;p=gcc.git

re PR rtl-optimization/36419 (Wrong unwind info with -Os -fasynchronous-unwind-tables)

	PR rtl-optimization/36419
	* except.c (expand_resx_expr): Call do_pending_stack_adjust () before
	the emitting jump insn.

From-SVN: r136435
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c7da7ddecdd..7e37721160e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,9 @@
 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
 
+	PR rtl-optimization/36419
+	* except.c (expand_resx_expr): Call do_pending_stack_adjust () before
+	the emitting jump insn.
+
 	PR target/36362
 	* gimplify.c (gimplify_expr) <case TRUTH_NOT_EXPR>: If *expr_p type
 	is not bool, boolify the whole *expr_p and convert to the desired type.
diff --git a/gcc/except.c b/gcc/except.c
index f8bacd5902b..8ebfd7fa1db 100644
--- a/gcc/except.c
+++ b/gcc/except.c
@@ -540,6 +540,7 @@ expand_resx_expr (tree exp)
 				     cfun->eh->region_array, region_nr);
 
   gcc_assert (!reg->resume);
+  do_pending_stack_adjust ();
   reg->resume = emit_jump_insn (gen_rtx_RESX (VOIDmode, region_nr));
   emit_barrier ();
 }