From 7a7526409d1ffd44c982b0bcfbeea4e1ea65a17c Mon Sep 17 00:00:00 2001
From: Volker Reichelt <reichelt@igpm.rwth-aachen.de>
Date: Wed, 22 Mar 2006 21:45:13 +0000
Subject: [PATCH] re PR c++/26790 (ICE with -fmudflap returning an incomplete
struct)
PR mudflap/26790
* tree-mudflap.c (mudflap_finish_file): Skip erroneous objects.
From-SVN: r112298
---
gcc/ChangeLog | 3 +++
gcc/tree-mudflap.c | 3 +++
2 files changed, 6 insertions(+)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0d8b00dcb1d7..920ab12404be 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,8 @@
2006-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+ PR mudflap/26790
+ * tree-mudflap.c (mudflap_finish_file): Skip erroneous objects.
+
PR mudflap/26789
* tree-mudflap.c (mf_xform_derefs_1): Return early on error_mark_node.
diff --git a/gcc/tree-mudflap.c b/gcc/tree-mudflap.c
index f1009ba43570..245b940453d6 100644
--- a/gcc/tree-mudflap.c
+++ b/gcc/tree-mudflap.c
@@ -1256,6 +1256,9 @@ mudflap_finish_file (void)
{
gcc_assert (DECL_P (obj));
+ if (TREE_TYPE (obj) == error_mark_node)
+ continue;
+
if (mf_marked_p (obj))
continue;
--
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