From: Paolo Carlini <paolo.carlini@oracle.com>
Date: Sun, 30 Oct 2011 00:22:53 +0000 (+0000)
Subject: re PR c++/50901 (ICE: in build_new_op, at cp/call.c:5016)
X-Git-Tag: releases/gcc-4.7.0~2708
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6908120ace0a02c62d99ad74e5f9053b3f6b8c41;p=thirdparty%2Fgcc.git

re PR c++/50901 (ICE: in build_new_op, at cp/call.c:5016)

/cp
2011-10-29  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/50901
	* call.c (build_new_op_1): Handle ABS_EXPR together with the
	other unary EXPR.

/testsuite
2011-10-29  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/50901
	* g++.dg/cpp0x/pr50901.C: New.

From-SVN: r180670
---

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index b25d362f1ba1..64c932d646c6 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+2011-10-29  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/50901
+	* call.c (build_new_op_1): Handle ABS_EXPR together with the
+	other unary EXPR.
+
 2011-10-28  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	Revert:
diff --git a/gcc/cp/call.c b/gcc/cp/call.c
index 7e87bdfea026..439a1fe7c4f3 100644
--- a/gcc/cp/call.c
+++ b/gcc/cp/call.c
@@ -5223,6 +5223,7 @@ build_new_op_1 (enum tree_code code, int flags, tree arg1, tree arg2, tree arg3,
     case POSTDECREMENT_EXPR:
     case REALPART_EXPR:
     case IMAGPART_EXPR:
+    case ABS_EXPR:
       return cp_build_unary_op (code, arg1, candidates != 0, complain);
 
     case ARRAY_REF:
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 598063e56a78..d02c4bd30a33 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2011-10-29  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/50901
+	* g++.dg/cpp0x/pr50901.C: New.
+
 2011-10-29  Uros Bizjak  <ubizjak@gmail.com>
 
 	* gcc.target/i386/fma-check.h (main): Use return 0 instead of exit (0).
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr50901.C b/gcc/testsuite/g++.dg/cpp0x/pr50901.C
new file mode 100644
index 000000000000..439c15cc1cd7
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/pr50901.C
@@ -0,0 +1,9 @@
+// { dg-options "-std=c++0x" }
+
+template<class T> int foo(int a)
+{
+  const unsigned b = a < 0 ? -a : a;
+  return 0;
+}
+
+int i = foo<float>(1);