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| author | Mark Mitchell <mark@codesourcery.com> | 2003-12-06 05:40:14 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2003-12-06 05:40:14 +0000 |
| commit | 3b099d37f1f358cc9547ed9a466e7a5c1ba0c33a (patch) | |
| tree | 8f881978f7da82fd2ff1d7c415d78ff52ed5e60e | |
| parent | eeb23c11c0f58d2927f94cae3dac10848507420c (diff) | |
| download | gcc-3b099d37f1f358cc9547ed9a466e7a5c1ba0c33a.zip gcc-3b099d37f1f358cc9547ed9a466e7a5c1ba0c33a.tar.gz gcc-3b099d37f1f358cc9547ed9a466e7a5c1ba0c33a.tar.bz2 | |
* config/ia64/ia64.h (MUST_PASS_IN_STACK): Define.
From-SVN: r74360
| -rw-r--r-- | gcc/ChangeLog | 2 | ||||
| -rw-r--r-- | gcc/config/ia64/ia64.h | 7 |
2 files changed, 9 insertions, 0 deletions
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 <mark@codesourcery.com> + * 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. */ |