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| author | Richard Kenner <kenner@gcc.gnu.org> | 1995-04-26 17:23:10 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1995-04-26 17:23:10 -0400 |
| commit | a89ca5c67eea6e16f22b4325be029484ab8ebcc2 (patch) | |
| tree | 8247a46502c75f726dbffdd10d4a72c04709748c /gcc/c-common.c | |
| parent | a0053f2b87a6bd8d8b2742e75719118dfd31f516 (diff) | |
| download | gcc-a89ca5c67eea6e16f22b4325be029484ab8ebcc2.zip gcc-a89ca5c67eea6e16f22b4325be029484ab8ebcc2.tar.gz gcc-a89ca5c67eea6e16f22b4325be029484ab8ebcc2.tar.bz2 | |
(init_attributes): Don't require decl for A_PACKED.
(decl_attributes, case A_PACKED): Set TYPE_PACKED for type.
From-SVN: r9485
Diffstat (limited to 'gcc/c-common.c')
| -rw-r--r-- | gcc/c-common.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/c-common.c b/gcc/c-common.c index 18d6265..474586e 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -246,7 +246,7 @@ add_attribute (id, string, min_len, max_len, decl_req) static void init_attributes () { - add_attribute (A_PACKED, "packed", 0, 0, 1); + add_attribute (A_PACKED, "packed", 0, 0, 0); add_attribute (A_NOCOMMON, "nocommon", 0, 0, 1); add_attribute (A_NORETURN, "noreturn", 0, 0, 1); add_attribute (A_NORETURN, "volatile", 0, 0, 1); @@ -325,7 +325,9 @@ decl_attributes (node, attributes, prefix_attributes) switch (id) { case A_PACKED: - if (TREE_CODE (decl) == FIELD_DECL) + if (decl == 0) + TYPE_PACKED (type) = 1; + else if (TREE_CODE (decl) == FIELD_DECL) DECL_PACKED (decl) = 1; /* We can't set DECL_PACKED for a VAR_DECL, because the bit is used for DECL_REGISTER. It wouldn't mean anything anyway. */ |