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| author | Richard Henderson <rth@redhat.com> | 2004-07-13 01:22:03 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2004-07-13 01:22:03 -0700 |
| commit | 0976078c73f58e7350fcc0516618fdd7737c9696 (patch) | |
| tree | 9ce1ffbe5f574651dfe2baa17807ad50e4394b8d /gcc/calls.c | |
| parent | fe9841365eb7e2908f9ba6b18a85910ee9024a54 (diff) | |
| download | gcc-0976078c73f58e7350fcc0516618fdd7737c9696.zip gcc-0976078c73f58e7350fcc0516618fdd7737c9696.tar.gz gcc-0976078c73f58e7350fcc0516618fdd7737c9696.tar.bz2 | |
function.c (pass_by_reference): New.
* function.c (pass_by_reference): New.
(assign_parm_find_data_types): Use it.
* calls.c (initialize_argument_information): Likewise.
(emit_library_call_value_1): Likewise.
* expr.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove.
* function.h (pass_by_reference): Declare.
ada/
* misc.c (default_pass_by_ref): Use pass_by_reference.
From-SVN: r84607
Diffstat (limited to 'gcc/calls.c')
| -rw-r--r-- | gcc/calls.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/gcc/calls.c b/gcc/calls.c index e128162..88bac10 100644 --- a/gcc/calls.c +++ b/gcc/calls.c @@ -974,11 +974,8 @@ initialize_argument_information (int num_actuals ATTRIBUTE_UNUSED, with those made by function.c. */ /* See if this argument should be passed by invisible reference. */ - if (CONTAINS_PLACEHOLDER_P (TYPE_SIZE (type)) - || TREE_ADDRESSABLE (type) - || FUNCTION_ARG_PASS_BY_REFERENCE (*args_so_far, TYPE_MODE (type), - type, argpos < n_named_args) - ) + if (pass_by_reference (args_so_far, TYPE_MODE (type), + type, argpos < n_named_args)) { /* If we're compiling a thunk, pass through invisible references instead of making a copy. */ @@ -3559,7 +3556,7 @@ emit_library_call_value_1 (int retval, rtx orgfun, rtx value, && ! (CONSTANT_P (val) && LEGITIMATE_CONSTANT_P (val))) val = force_operand (val, NULL_RTX); - if (FUNCTION_ARG_PASS_BY_REFERENCE (args_so_far, mode, NULL_TREE, 1)) + if (pass_by_reference (&args_so_far, mode, NULL_TREE, 1)) { rtx slot; int must_copy = ! FUNCTION_ARG_CALLEE_COPIES (args_so_far, mode, |