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| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-10-16 21:16:09 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-10-16 21:16:09 +0000 |
| commit | 546c566e79e91628f24e0b68a4a60b9e772760ee (patch) | |
| tree | ee78e6e36123dc28b541e8a1546a6c1b68ae6bf8 /gcc/config/rs6000/rs6000.h | |
| parent | 0c0464e67b22e9c8a1f585d9dfc40c8839734c6e (diff) | |
| download | gcc-546c566e79e91628f24e0b68a4a60b9e772760ee.tar.gz | |
* rs6000.h (ROUND_TYPE_ALIGN): Don't blow up if no fields in record.
Bring over from gcc2.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@15937 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/rs6000/rs6000.h')
| -rw-r--r-- | gcc/config/rs6000/rs6000.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h index ddbda7cff74..91242a8c35a 100644 --- a/gcc/config/rs6000/rs6000.h +++ b/gcc/config/rs6000/rs6000.h @@ -604,6 +604,7 @@ extern int rs6000_debug_arg; /* debug argument handling */ ((TREE_CODE (STRUCT) == RECORD_TYPE \ || TREE_CODE (STRUCT) == UNION_TYPE \ || TREE_CODE (STRUCT) == QUAL_UNION_TYPE) \ + && TYPE_FIELDS (STRUCT) != 0 \ && DECL_MODE (TYPE_FIELDS (STRUCT)) == DFmode \ ? MAX (MAX ((COMPUTED), (SPECIFIED)), BIGGEST_ALIGNMENT) \ : MAX ((COMPUTED), (SPECIFIED))) |