diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index fb8a34de04c92dc88528507a42738b8f2902d51a..f00ff70f8f10da8bcf57ecc552ee2c1f12b1bc82 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,5 +1,9 @@ 2012-07-02 Jason Merrill <jason@redhat.com> + PR c++/53816 + * class.c (resolves_to_fixed_type_p): Check uses_template_parms + (current_function_decl) instead of processing_template_decl. + PR c++/53821 * semantics.c (maybe_add_lambda_conv_op): Don't set DECL_INTERFACE_KNOWN. diff --git a/gcc/cp/class.c b/gcc/cp/class.c index 264258c1dbc1a73495686303aedbd8c51cbdff6f..e70e6747b55b40ceb42a71072f9856bdea747289 100644 --- a/gcc/cp/class.c +++ b/gcc/cp/class.c @@ -6521,7 +6521,10 @@ resolves_to_fixed_type_p (tree instance, int* nonnull) int cdtorp = 0; tree fixed; - if (processing_template_decl) + /* processing_template_decl can be false in a template if we're in + fold_non_dependent_expr, but we still want to suppress this check. */ + if (current_function_decl + && uses_template_parms (current_function_decl)) { /* In a template we only care about the type of the result. */ if (nonnull) diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index dead28172925069c93c1ff15cf244fb8e2c90bca..fc712849a65a4d282470c03a8933d6e285572c43 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2012-07-02 Jason Merrill <jason@redhat.com> + + PR c++/53816 + * g++.dg/template/ref6.C: New. + 2012-07-03 Oleg Endo <olegendo@gcc.gnu.org> PR target/53568 diff --git a/gcc/testsuite/g++.dg/template/ref6.C b/gcc/testsuite/g++.dg/template/ref6.C new file mode 100644 index 0000000000000000000000000000000000000000..2e1254ae35b27fc9294ee173034b1730527f6d7b --- /dev/null +++ b/gcc/testsuite/g++.dg/template/ref6.C @@ -0,0 +1,15 @@ +// PR c++/53816 + +template <typename T> +struct S { int v () const; }; +template <typename T> +struct V : public S<T> {}; +struct U +{ + V<int> v; + template<typename T> + struct W + { + W (U const &x) { V<int> const &v = x.v; v.v(); } + }; +};