From: Zack Weinberg Date: Wed, 20 Feb 2002 00:19:33 +0000 (+0000) Subject: tree.h (struct tree_common): Remove aux. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ae34ac46dce3d0238dec963ed6d1e1af62671ecf;p=gcc.git tree.h (struct tree_common): Remove aux. * 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. From-SVN: r49883 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 22300213537..561f9b233bc 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2002-02-19 Zack Weinberg + + * 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. + 2002-02-19 Gaute B Strokkenes * doc/c-tree.texi (Classes, TYPE_BINFO): Fix typo. 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