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| author | Jim Wilson <wilson@gcc.gnu.org> | 1994-03-21 14:07:03 -0800 |
|---|---|---|
| committer | Jim Wilson <wilson@gcc.gnu.org> | 1994-03-21 14:07:03 -0800 |
| commit | a1a77352f64af201ef95c0acb964284194dcd278 (patch) | |
| tree | 406b17fb5246374e90b330fc0572279ad4bb303e /gcc | |
| parent | 387fd02d7e0ec8bdca519b096dc464d2f267a979 (diff) | |
| download | gcc-a1a77352f64af201ef95c0acb964284194dcd278.zip gcc-a1a77352f64af201ef95c0acb964284194dcd278.tar.gz gcc-a1a77352f64af201ef95c0acb964284194dcd278.tar.bz2 | |
(duplicate_decls): When pedantic, warn when any static
declaraction follows a non-static.
From-SVN: r6840
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/c-decl.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index a95e725..6fcf45b 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -1576,9 +1576,10 @@ duplicate_decls (newdecl, olddecl) && DECL_INITIAL (olddecl) != 0) warning_with_decl (newdecl, "`%s' declared inline after its definition"); - /* It is nice to warn when a function is declared - global first and then static. */ - if (TREE_CODE (olddecl) == FUNCTION_DECL + + /* If pedantic, warn when static declaration follows a non-static + declaration. Otherwise, do so only for functions. */ + if ((pedantic || TREE_CODE (olddecl) == FUNCTION_DECL) && TREE_PUBLIC (olddecl) && !TREE_PUBLIC (newdecl)) warning_with_decl (newdecl, "static declaration for `%s' follows non-static"); |