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| author | Richard Kenner <kenner@gcc.gnu.org> | 1993-08-30 16:13:42 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1993-08-30 16:13:42 -0400 |
| commit | fd48df3e75dbf1e7ab370d8d1aecbf522cfc893c (patch) | |
| tree | 1f460e4980480c8140f1938ad5312c77b322533a /gcc/c-decl.c | |
| parent | 37c37a579c115ca41cef4bf760be77ed9e311e23 (diff) | |
| download | gcc-fd48df3e75dbf1e7ab370d8d1aecbf522cfc893c.zip gcc-fd48df3e75dbf1e7ab370d8d1aecbf522cfc893c.tar.gz gcc-fd48df3e75dbf1e7ab370d8d1aecbf522cfc893c.tar.bz2 | |
(get_parm_info...
(get_parm_info, store_parm_decls): If PROMOTE_PROTOTYPE, promote all
integral types shorter than int, including short enums.
From-SVN: r5228
Diffstat (limited to 'gcc/c-decl.c')
| -rw-r--r-- | gcc/c-decl.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index 62f77e9..d9eb67d 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -4883,7 +4883,8 @@ get_parm_info (void_at_end) tree type = TREE_TYPE (decl); DECL_ARG_TYPE (decl) = type; #ifdef PROMOTE_PROTOTYPES - if (TREE_CODE (type) == INTEGER_TYPE + if ((TREE_CODE (type) == INTEGER_TYPE + || TREE_CODE (type) == ENUMERAL_TYPE) && TYPE_PRECISION (type) < TYPE_PRECISION (integer_type_node)) DECL_ARG_TYPE (decl) = integer_type_node; #endif @@ -6094,7 +6095,8 @@ store_parm_decls () useful for argument types like uid_t. */ DECL_ARG_TYPE (parm) = TREE_TYPE (parm); #ifdef PROMOTE_PROTOTYPES - if (TREE_CODE (TREE_TYPE (parm)) == INTEGER_TYPE + if ((TREE_CODE (TREE_TYPE (parm)) == INTEGER_TYPE + || TREE_CODE (TREE_TYPE (parm)) == ENUMERAL_TYPE) && TYPE_PRECISION (TREE_TYPE (parm)) < TYPE_PRECISION (integer_type_node)) DECL_ARG_TYPE (parm) = integer_type_node; |