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| author | zack <zack@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-02-20 00:19:33 +0000 |
|---|---|---|
| committer | zack <zack@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-02-20 00:19:33 +0000 |
| commit | 20f2763e865a6e951f81dee90d626d69e017c23b (patch) | |
| tree | 5453dd08154d0270d8b1ae0111211629282f128d /gcc/tree.h | |
| parent | b523e5a01a894438dca54ee6e7b0552f305572eb (diff) | |
| download | gcc-20f2763e865a6e951f81dee90d626d69e017c23b.tar.gz | |
* tree.h (struct tree_common): Remove aux. Add unused_0 at
end of first block of bitfields (which was only seven bits);
rename dummy to unused_1; remove comment which is no longer true.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49883 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/gcc/tree.h b/gcc/tree.h index d4f4c50c636..89bff7e09da 100644 --- a/gcc/tree.h +++ b/gcc/tree.h @@ -122,8 +122,9 @@ struct tree_common { tree chain; tree type; - void *aux; + ENUM_BITFIELD(tree_code) code : 8; + unsigned side_effects_flag : 1; unsigned constant_flag : 1; unsigned addressable_flag : 1; @@ -131,6 +132,7 @@ struct tree_common unsigned readonly_flag : 1; unsigned unsigned_flag : 1; unsigned asm_written_flag: 1; + unsigned unused_0 : 1; unsigned used_flag : 1; unsigned nothrow_flag : 1; @@ -148,10 +150,7 @@ struct tree_common unsigned lang_flag_4 : 1; unsigned lang_flag_5 : 1; unsigned lang_flag_6 : 1; - /* This flag is presently unused. However, language front-ends - should not make use of this flag; it is reserved for future - expansion. */ - unsigned dummy : 1; + unsigned unused_1 : 1; }; /* The following table lists the uses of each of the above flags and |