From aa810f5831b455a12b55c02dfda3af7f4c597d63 Mon Sep 17 00:00:00 2001 From: mmitchel Date: Sat, 6 Dec 2003 05:40:14 +0000 Subject: [PATCH] * config/ia64/ia64.h (MUST_PASS_IN_STACK): Define. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@74360 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 2 ++ gcc/config/ia64/ia64.h | 7 +++++++ 2 files changed, 9 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9cd85d7..6ce8f99 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,7 @@ 2003-12-05 Mark Mitchell + * config/ia64/ia64.h (MUST_PASS_IN_STACK): Define. + PR c++/13314 * emit-rtl.c (set_mem_attributes_minus_bitpos): Robustify. diff --git a/gcc/config/ia64/ia64.h b/gcc/config/ia64/ia64.h index 7a4353b..84e8649 100644 --- a/gcc/config/ia64/ia64.h +++ b/gcc/config/ia64/ia64.h @@ -1328,6 +1328,13 @@ enum reg_class #define FUNCTION_ARG_PASS_BY_REFERENCE(CUM, MODE, TYPE, NAMED) \ ia64_function_arg_pass_by_reference (&CUM, MODE, TYPE, NAMED) +/* Nonzero if we do not know how to pass TYPE solely in registers. */ + +#define MUST_PASS_IN_STACK(MODE, TYPE) \ + ((TYPE) != 0 \ + && (TREE_CODE (TYPE_SIZE (TYPE)) != INTEGER_CST \ + || TREE_ADDRESSABLE (TYPE))) + /* A C type for declaring a variable that is used as the first argument of `FUNCTION_ARG' and other related values. For some target machines, the type `int' suffices and can hold the number of bytes of argument so far. */ -- 2.7.4