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| author | Jim Wilson <wilson@gcc.gnu.org> | 1994-07-02 16:09:49 -0700 |
|---|---|---|
| committer | Jim Wilson <wilson@gcc.gnu.org> | 1994-07-02 16:09:49 -0700 |
| commit | 1d00bef8190000500896d7433737b255999a907e (patch) | |
| tree | 725b38fdcfd97ab000fae8247b078aff52649d34 | |
| parent | a516ce545bbea457697d12217da812e800d8add7 (diff) | |
| download | gcc-1d00bef8190000500896d7433737b255999a907e.zip gcc-1d00bef8190000500896d7433737b255999a907e.tar.gz gcc-1d00bef8190000500896d7433737b255999a907e.tar.bz2 | |
(duplicate_decls): When make void* match char*, set
DECL_IN_SYSTEM_HEADER.
From-SVN: r7645
| -rw-r--r-- | gcc/c-decl.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index 901d0d9..3dea89a 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -1472,6 +1472,10 @@ duplicate_decls (newdecl, olddecl) /* Make sure we keep void * as ret type, not char *. */ if (TYPE_MAIN_VARIANT (TREE_TYPE (TREE_TYPE (oldtype))) == void_type_node) TREE_TYPE (newdecl) = newtype = oldtype; + + /* Set DECL_IN_SYSTEM_HEADER, so that if we see another declaration + we will come back here again. */ + DECL_IN_SYSTEM_HEADER (newdecl) = 1; } else if (!types_match /* Permit char *foo (int, ...); followed by char *foo (); |