From: Richard Guenther <rguenth@gcc.gnu.org>
Date: Thu, 2 Jun 2005 20:09:01 +0000 (+0000)
Subject: c-typeck.c (build_indirect_ref): Build INDIRECT_REF with correct type.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=984dfd8c52a42e3e0ce4838ab77839c4abce4697;p=gcc.git

c-typeck.c (build_indirect_ref): Build INDIRECT_REF with correct type.

2005-06-02  Richard Guenther  <rguenth@gcc.gnu.org>

	* c-typeck.c (build_indirect_ref): Build INDIRECT_REF
	with correct type.

	* gcc.dg/wtypequal.c: New testcase.

From-SVN: r100512
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 01fa616d522..530350c0fc0 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2005-06-02  Richard Guenther  <rguenth@gcc.gnu.org>
+
+	* c-typeck.c (build_indirect_ref): Build INDIRECT_REF
+	with correct type.
+
 2005-06-02  Ulrich Weigand  <uweigand@de.ibm.com>
 
 	* config/s390/s390.c (s390_add_execute): Do not handle out-of-pool
diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c
index 00f701093ec..694eb696947 100644
--- a/gcc/c-typeck.c
+++ b/gcc/c-typeck.c
@@ -1638,12 +1638,9 @@ build_indirect_ref (tree ptr, const char *errorstring)
       else
 	{
 	  tree t = TREE_TYPE (type);
-	  tree mvt = t;
 	  tree ref;
 
-	  if (TREE_CODE (mvt) != ARRAY_TYPE)
-	    mvt = TYPE_MAIN_VARIANT (mvt);
-	  ref = build1 (INDIRECT_REF, mvt, pointer);
+	  ref = build1 (INDIRECT_REF, t, pointer);
 
 	  if (!COMPLETE_OR_VOID_TYPE_P (t) && TREE_CODE (t) != ARRAY_TYPE)
 	    {
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 5d508e544ec..54647f001ef 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2005-06-02  Richard Guenther  <rguenth@gcc.gnu.org>
+
+	* gcc.dg/wtypequal.c: New testcase.
+
 2005-06-02  Diego Novillo  <dnovillo@redhat.com>
 
 	PR 21582
diff --git a/gcc/testsuite/gcc.dg/wtypequal.c b/gcc/testsuite/gcc.dg/wtypequal.c
new file mode 100644
index 00000000000..9a7189929d3
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/wtypequal.c
@@ -0,0 +1,7 @@
+/* { dg-do compile } */
+
+int *__restrict *p;
+void f(void)
+{
+  __typeof(*p) *q = p; /* { dg-bogus "discards qualifiers" } */
+}