From d6f3d275aeb348d1ebdcd287affd7b355c884c51 Mon Sep 17 00:00:00 2001 From: bernds Date: Thu, 2 Feb 2006 13:12:59 +0000 Subject: [PATCH] * flow.c (calculate_global_regs_live): Assert that there aren't any EDGE_FAKE edges. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110515 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 5 +++++ gcc/flow.c | 6 +++++- 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 078ea9d8afd..b11d57d8c7f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2006-02-02 Bernd Schmidt + + * flow.c (calculate_global_regs_live): Assert that there aren't any + EDGE_FAKE edges. + 2006-02-02 Paolo Bonzini * tree-flow-inline.h (bsi_after_labels): Rewrite, return diff --git a/gcc/flow.c b/gcc/flow.c index 9c5c72e94df..1f81530722d 100644 --- a/gcc/flow.c +++ b/gcc/flow.c @@ -1,6 +1,7 @@ /* Data flow analysis for GNU compiler. Copyright (C) 1987, 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998, - 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. + 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, + Inc. This file is part of GCC. @@ -1395,6 +1396,9 @@ calculate_global_regs_live (sbitmap blocks_in, sbitmap blocks_out, int flags) FOR_EACH_EDGE (e, ei, bb->preds) { basic_block pb = e->src; + + gcc_assert ((e->flags & EDGE_FAKE) == 0); + if (pb->aux == NULL) { *qtail++ = pb; -- 2.11.4.GIT