diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/c-common.c | 8 |
2 files changed, 12 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 284ef08..80a9c56 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-02-25 Richard Henderson <rth@redhat.com> + + * c-common.c (handle_alias_attribute): Reject the attribute if + current_function_decl is set. + 2004-02-25 Kelley Cook <kcook@gcc.gnu.org> * config.gcc: Add comment describing extra_gcc_objs. diff --git a/gcc/c-common.c b/gcc/c-common.c index 3d9dbfa..4c0ce27 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -4827,7 +4827,13 @@ handle_alias_attribute (tree *node, tree name, tree args, error ("%J'%D' defined both normally and as an alias", decl, decl); *no_add_attrs = true; } - else if (decl_function_context (decl) == 0) + + /* Note that the very first time we process a nested declaration, + decl_function_context will not be set. Indeed, *would* never + be set except for the DECL_INITIAL/DECL_EXTERNAL frobbery that + we do below. After such frobbery, pushdecl would set the context. + In any case, this is never what we want. */ + else if (decl_function_context (decl) == 0 && current_function_decl == NULL) { tree id; |