From: Jason Merrill <jason@redhat.com>
Date: Tue, 29 Mar 2011 13:27:13 +0000 (-0400)
Subject: * semantics.c (is_valid_constexpr_fn): Specify input location.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=915829ccf1a380e5af8d7f59f53a9fe75bc778b1;p=gcc.git

* semantics.c (is_valid_constexpr_fn): Specify input location.

From-SVN: r171660
---

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index e19dce9b090..99a06d1fbc5 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,7 @@
+2011-03-29  Jason Merrill  <jason@redhat.com>
+
+	* semantics.c (is_valid_constexpr_fn): Specify input location.
+
 2011-03-28  Jason Merrill  <jason@redhat.com>
 
 	PR c++/48313
diff --git a/gcc/cp/semantics.c b/gcc/cp/semantics.c
index 6906c1be825..da8c0163849 100644
--- a/gcc/cp/semantics.c
+++ b/gcc/cp/semantics.c
@@ -5338,8 +5338,8 @@ is_valid_constexpr_fn (tree fun, bool complain)
       {
 	ret = false;
 	if (complain)
-	  error ("invalid type for parameter %q#D of constexpr function",
-		 parm);
+	  error ("invalid type for parameter %d of constexpr "
+		 "function %q+#D", DECL_PARM_INDEX (parm), fun);
       }
 
   if (!DECL_CONSTRUCTOR_P (fun))
@@ -5349,7 +5349,7 @@ is_valid_constexpr_fn (tree fun, bool complain)
 	{
 	  ret = false;
 	  if (complain)
-	    error ("invalid return type %qT of constexpr function %qD",
+	    error ("invalid return type %qT of constexpr function %q+D",
 		   rettype, fun);
 	}
 
@@ -5359,7 +5359,7 @@ is_valid_constexpr_fn (tree fun, bool complain)
 	{
 	  ret = false;
 	  if (complain)
-	    error ("enclosing class of %q#D is not a literal type", fun);
+	    error ("enclosing class of %q+#D is not a literal type", fun);
 	}
     }
 
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 6b960a61a46..721427265e5 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2011-03-29  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/constexpr-diag1.C: Adjust error locations.
+
 2011-03-29  Janus Weil  <janus@gcc.gnu.org>
 
 	PR fortran/48095
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-diag1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-diag1.C
index a3706d6ec80..183d3f768fa 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-diag1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-diag1.C
@@ -1,12 +1,11 @@
 // Test that we explain why a template instantiation isn't constexpr
 // { dg-options -std=c++0x }
-// { dg-prune-output "not a constexpr function" }
 
 template <class T>
 struct A
 {
   T t;
-  constexpr int f() { return 42; }
+  constexpr int f() { return 42; } // { dg-error "enclosing class" }
 };
 
 struct B { B(); operator int(); };
@@ -14,8 +13,8 @@ struct B { B(); operator int(); };
 constexpr A<int> ai = { 42 };
 constexpr int i = ai.f();
 
-constexpr int b = A<B>().f();	// { dg-error "enclosing class" }
+constexpr int b = A<B>().f();	// { dg-error "not a constexpr function" }
 
 template <class T>
-constexpr int f (T t) { return 42; }
-constexpr int x = f(B());	// { dg-error "parameter" }
+constexpr int f (T t) { return 42; } // { dg-error "parameter" }
+constexpr int x = f(B());	     // { dg-error "constexpr function" }