diff options
| -rw-r--r-- | lib/Parse/ParseDecl.cpp | 3 | ||||
| -rw-r--r-- | test/Sema/attr-bounded.c | 15 |
2 files changed, 17 insertions, 1 deletions
diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp index a1c4ccdb6d..61b57a1d90 100644 --- a/lib/Parse/ParseDecl.cpp +++ b/lib/Parse/ParseDecl.cpp @@ -288,7 +288,8 @@ void Parser::ParseGNUAttributeArgs(IdentifierInfo *AttrName, // If we don't know how to parse this attribute, but this is the only // token in this argument, assume it's meant to be an identifier. - if (AttrKind == AttributeList::UnknownAttribute) { + if (AttrKind == AttributeList::UnknownAttribute || + AttrKind == AttributeList::IgnoredAttribute) { const Token &Next = NextToken(); IsIdentifierArg = Next.is(tok::r_paren) || Next.is(tok::comma); } diff --git a/test/Sema/attr-bounded.c b/test/Sema/attr-bounded.c new file mode 100644 index 0000000000..bf71fedf2d --- /dev/null +++ b/test/Sema/attr-bounded.c @@ -0,0 +1,15 @@ +// RUN: %clang_cc1 -fsyntax-only %s
+// Make sure OpenBSD's bounded extension is accepted.
+
+typedef long ssize_t;
+typedef unsigned long size_t;
+typedef struct FILE FILE;
+
+ssize_t read(int, void *, size_t)
+ __attribute__((__bounded__(__buffer__,2,3)));
+int readlink(const char *, char *, size_t)
+ __attribute__((__bounded__(__string__,2,3)));
+size_t fread(void *, size_t, size_t, FILE *)
+ __attribute__((__bounded__(__size__,1,3,2)));
+char *getwd(char *)
+ __attribute__((__bounded__(__minbytes__,1,1024)));
\ No newline at end of file |