diff options
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000-c.c | 38 |
2 files changed, 34 insertions, 10 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a638f79..0bacab1 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2013-06-03 Jason Merrill <jason@redhat.com> + + PR c++/57415 + * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin): + Use TARGET_EXPR for C++. + 2013-06-03 Jakub Jelinek <jakub@redhat.com> PR rtl-optimization/57268 diff --git a/gcc/config/rs6000/rs6000-c.c b/gcc/config/rs6000/rs6000-c.c index 801b5bb..50ff8d3 100644 --- a/gcc/config/rs6000/rs6000-c.c +++ b/gcc/config/rs6000/rs6000-c.c @@ -3822,11 +3822,20 @@ altivec_resolve_overloaded_builtin (location_t loc, tree fndecl, TREE_USED (decl) = 1; TREE_TYPE (decl) = arg1_type; TREE_READONLY (decl) = TYPE_READONLY (arg1_type); - DECL_INITIAL (decl) = arg1; - stmt = build1 (DECL_EXPR, arg1_type, decl); - TREE_ADDRESSABLE (decl) = 1; - SET_EXPR_LOCATION (stmt, loc); - stmt = build1 (COMPOUND_LITERAL_EXPR, arg1_type, stmt); + if (c_dialect_cxx ()) + { + stmt = build4 (TARGET_EXPR, arg1_type, decl, arg1, + NULL_TREE, NULL_TREE); + SET_EXPR_LOCATION (stmt, loc); + } + else + { + DECL_INITIAL (decl) = arg1; + stmt = build1 (DECL_EXPR, arg1_type, decl); + TREE_ADDRESSABLE (decl) = 1; + SET_EXPR_LOCATION (stmt, loc); + stmt = build1 (COMPOUND_LITERAL_EXPR, arg1_type, stmt); + } innerptrtype = build_pointer_type (arg1_inner_type); @@ -3901,11 +3910,20 @@ altivec_resolve_overloaded_builtin (location_t loc, tree fndecl, TREE_USED (decl) = 1; TREE_TYPE (decl) = arg1_type; TREE_READONLY (decl) = TYPE_READONLY (arg1_type); - DECL_INITIAL (decl) = arg1; - stmt = build1 (DECL_EXPR, arg1_type, decl); - TREE_ADDRESSABLE (decl) = 1; - SET_EXPR_LOCATION (stmt, loc); - stmt = build1 (COMPOUND_LITERAL_EXPR, arg1_type, stmt); + if (c_dialect_cxx ()) + { + stmt = build4 (TARGET_EXPR, arg1_type, decl, arg1, + NULL_TREE, NULL_TREE); + SET_EXPR_LOCATION (stmt, loc); + } + else + { + DECL_INITIAL (decl) = arg1; + stmt = build1 (DECL_EXPR, arg1_type, decl); + TREE_ADDRESSABLE (decl) = 1; + SET_EXPR_LOCATION (stmt, loc); + stmt = build1 (COMPOUND_LITERAL_EXPR, arg1_type, stmt); + } innerptrtype = build_pointer_type (arg1_inner_type); |