diff options
| author | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-03-26 23:52:09 +0000 |
|---|---|---|
| committer | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-03-26 23:52:09 +0000 |
| commit | 1799fbab6a341bb44efe74b182c3e42e71d1ffd7 (patch) | |
| tree | 8dd23f7d006e9f449c212ce5cea214baccf360b6 /gcc/c-decl.c | |
| parent | e221246baf59019a4a64f1ad8a1c75c5aa9cc0bd (diff) | |
| download | gcc-1799fbab6a341bb44efe74b182c3e42e71d1ffd7.tar.gz | |
PR c/43381
* c-decl.c (get_parm_info): Assert that decl going in OTHERS has a
nested binding iff it is a FUNCTION_DECL.
(store_parm_decls_newstyle): Pass nested=true to bind for
FUNCTION_DECLs amongst parameters.
testsuite:
* gcc.dg/parm-impl-decl-3.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157766 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-decl.c')
| -rw-r--r-- | gcc/c-decl.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index fed04dca9e9..b6ff3f476e6 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -6303,6 +6303,11 @@ get_parm_info (bool ellipsis) type itself. FUNCTION_DECLs appear when there is an implicit function declaration in the parameter list. */ + /* When we reinsert this decl in the function body, we need + to reconstruct whether it was marked as nested. */ + gcc_assert (TREE_CODE (decl) == FUNCTION_DECL + ? b->nested + : !b->nested); TREE_CHAIN (decl) = others; others = decl; /* fall through */ @@ -7624,7 +7629,9 @@ store_parm_decls_newstyle (tree fndecl, const struct c_arg_info *arg_info) DECL_CONTEXT (decl) = current_function_decl; if (DECL_NAME (decl)) bind (DECL_NAME (decl), decl, current_scope, - /*invisible=*/false, /*nested=*/false, UNKNOWN_LOCATION); + /*invisible=*/false, + /*nested=*/(TREE_CODE (decl) == FUNCTION_DECL), + UNKNOWN_LOCATION); } /* And all the tag declarations. */ |