diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index e28ff5bf466..b24258b4a87 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,5 +1,9 @@ 2003-09-02 Mark Mitchell + PR c++/11847 + * pt.c (convert_nontype_argument): Correct representation of + REFERENCE_TYPE expressions. + PR c++/11808 * cp-tree.h (KOENIG_LOOKUP_P): New macro. (finish_call_expr): Change prototype. diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c index ae47b60ce7b..f47990132d2 100644 --- a/gcc/cp/pt.c +++ b/gcc/cp/pt.c @@ -3209,9 +3209,12 @@ convert_nontype_argument (tree type, tree expr) tree type_referred_to = TREE_TYPE (type); /* If this expression already has reference type, get the - underling object. */ + underlying object. */ if (TREE_CODE (expr_type) == REFERENCE_TYPE) { + if (TREE_CODE (expr) == NOP_EXPR + && TREE_CODE (TREE_OPERAND (expr, 0)) == ADDR_EXPR) + STRIP_NOPS (expr); my_friendly_assert (TREE_CODE (expr) == ADDR_EXPR, 20000604); expr = TREE_OPERAND (expr, 0); expr_type = TREE_TYPE (expr); @@ -3265,7 +3268,7 @@ convert_nontype_argument (tree type, tree expr) } cxx_mark_addressable (expr); - return build1 (ADDR_EXPR, type, expr); + return build_nop (type, build_address (expr)); } break; diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index f2d74d8ac20..2cac015c21a 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,8 @@ 2003-09-02 Mark Mitchell + PR c++/11847 + * g++.dg/template/class1.C: New test. + PR c++/11808 * g++.dg/expr/call1.C: New test. diff --git a/gcc/testsuite/g++.dg/template/class1.C b/gcc/testsuite/g++.dg/template/class1.C new file mode 100644 index 00000000000..96415fbc225 --- /dev/null +++ b/gcc/testsuite/g++.dg/template/class1.C @@ -0,0 +1,9 @@ +extern const int a; + +template class X {}; + +template struct Y { + X x; +}; + +template struct Y;