From: Andrew Pinski <pinskia@physics.uc.edu>
Date: Thu, 12 Oct 2006 04:13:36 +0000 (+0000)
Subject: re PR c++/28302 (ICE with bit-complement for vectors)
X-Git-Tag: releases/gcc-4.0.4~291
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=804d708570f2898179922413ee8eb7bdec43f103;p=thirdparty%2Fgcc.git

re PR c++/28302 (ICE with bit-complement for vectors)

2006-10-11  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/28302
        * typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call
        perform_integral_promotions for non integral type

2006-10-11  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C++/28302
        * g++.dg/ext/vector3.C: New test.

From-SVN: r117657
---

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 788e393d0fcc..eb53b785c34a 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+2006-10-11  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	PR c++/28302
+	* typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call
+	perform_integral_promotions for non integral type
+
 2006-10-11  Andrew Pinski  <pinskia@physics.uc.edu>
 
 	PR C++/29002
diff --git a/gcc/cp/typeck.c b/gcc/cp/typeck.c
index ed7258399b39..38e542b4964c 100644
--- a/gcc/cp/typeck.c
+++ b/gcc/cp/typeck.c
@@ -3784,7 +3784,7 @@ build_unary_op (enum tree_code code, tree xarg, int noconvert)
       else if (!(arg = build_expr_type_conversion (WANT_INT | WANT_ENUM,
 						   arg, true)))
 	errstring = "wrong type argument to bit-complement";
-      else if (!noconvert)
+      else if (!noconvert && CP_INTEGRAL_TYPE_P (TREE_TYPE (arg)))
 	arg = perform_integral_promotions (arg);
       break;
 
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index c28ad3893cf5..d1fa31993171 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2006-10-11  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	PR C++/28302
+	* g++.dg/ext/vector3.C: New test.
+
 2006-10-11  Andrew Pinski  <pinskia@physics.uc.edu>
 
 	PR C++/29002
diff --git a/gcc/testsuite/g++.dg/ext/vector3.C b/gcc/testsuite/g++.dg/ext/vector3.C
new file mode 100644
index 000000000000..1a67cf76a61d
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ext/vector3.C
@@ -0,0 +1,12 @@
+/* { dg-do compile } */
+/* { dg-options "" } */
+
+// PR c++/28302
+
+int __attribute__((vector_size(8))) x;
+
+void foo()
+{
+  ~x;
+}
+