decl2.c (min_vis_expr_r, [...]): New.

	* decl2.c (min_vis_expr_r, expr_visibility): New.

We weren't properly constraining visibility based on names that appear in
the mangled representation of expressions.  This was made more obvious
by the upcoming unevaluated lambdas patch.

	(min_vis_r): Call expr_visibility.
	(constrain_visibility_for_template): Likewise.

From-SVN: r266054

1 files changed, 19 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/abi/no-linkage-expr1.C b/gcc/testsuite/g++.dg/abi/no-linkage-expr1.C
new file mode 100644
index 0000000..c3b1286
--- /dev/null
+++ b/gcc/testsuite/g++.dg/abi/no-linkage-expr1.C
@@ -0,0 +1,19 @@
+// { dg-do compile { target c++11 } }
+// { dg-final { scan-assembler-not "weak.*_Z" } }
+
+using P = struct {}*;
+
+template <int N>
+void f(int(*)[((P)0, N)]) {}
+
+template <int N>
+struct A { };
+
+template <int N>
+void g(A<((P)0,N)>) {}
+
+int main()
+{
+  f<1>(0);
+  g<1>({});
+}