diff options
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/gcc/function.c b/gcc/function.c index e76ba2b..d16d6d8 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -5446,18 +5446,6 @@ expand_function_end (void) decl_rtl); shift_return_value (GET_MODE (decl_rtl), true, real_decl_rtl); } - /* If a named return value dumped decl_return to memory, then - we may need to re-do the PROMOTE_MODE signed/unsigned - extension. */ - else if (GET_MODE (real_decl_rtl) != GET_MODE (decl_rtl)) - { - int unsignedp = TYPE_UNSIGNED (TREE_TYPE (decl_result)); - promote_function_mode (TREE_TYPE (decl_result), - GET_MODE (decl_rtl), &unsignedp, - TREE_TYPE (current_function_decl), 1); - - convert_move (real_decl_rtl, decl_rtl, unsignedp); - } else if (GET_CODE (real_decl_rtl) == PARALLEL) { /* If expand_function_start has created a PARALLEL for decl_rtl, @@ -5488,6 +5476,18 @@ expand_function_end (void) emit_move_insn (tmp, decl_rtl); emit_move_insn (real_decl_rtl, tmp); } + /* If a named return value dumped decl_return to memory, then + we may need to re-do the PROMOTE_MODE signed/unsigned + extension. */ + else if (GET_MODE (real_decl_rtl) != GET_MODE (decl_rtl)) + { + int unsignedp = TYPE_UNSIGNED (TREE_TYPE (decl_result)); + promote_function_mode (TREE_TYPE (decl_result), + GET_MODE (decl_rtl), &unsignedp, + TREE_TYPE (current_function_decl), 1); + + convert_move (real_decl_rtl, decl_rtl, unsignedp); + } else emit_move_insn (real_decl_rtl, decl_rtl); } |