diff options
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/toplev.c | 6 |
2 files changed, 9 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 614337b..db1d4f8f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2004-06-03 Geoffrey Keating <geoffk@apple.com> + + * toplev.c (check_global_declarations): Don't ask for + DECL_ASSEMBLER_NAME unless the function really is declared + static and not defined. + 2004-06-03 Matt Austern <austern@apple.com> PR c++/15428 diff --git a/gcc/toplev.c b/gcc/toplev.c index 27f299b..afbdb5c 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -1516,12 +1516,12 @@ check_global_declarations (tree *vec, int len) because many programs have static variables that exist only to get some text into the object file. */ if (TREE_CODE (decl) == FUNCTION_DECL - && (warn_unused_function - || TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl))) && DECL_INITIAL (decl) == 0 && DECL_EXTERNAL (decl) && ! DECL_ARTIFICIAL (decl) - && ! TREE_PUBLIC (decl)) + && ! TREE_PUBLIC (decl) + && (warn_unused_function + || TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl)))) { if (TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl))) pedwarn ("%J'%F' used but never defined", decl, decl); |