[Parse] Don't ignore attributes after a late-parsed attr.
Without this, we drop everything after the first late-parsed attribute
in a single __attribute__. (Where "drop" means "stuff everything into
LA->Toks.")
llvm-svn: 291020
diff --git a/clang/lib/Parse/ParseDecl.cpp b/clang/lib/Parse/ParseDecl.cpp
index ad40057..ba24ade 100644
--- a/clang/lib/Parse/ParseDecl.cpp
+++ b/clang/lib/Parse/ParseDecl.cpp
@@ -177,8 +177,12 @@
if (!ClassStack.empty() && !LateAttrs->parseSoon())
getCurrentClass().LateParsedDeclarations.push_back(LA);
- // consume everything up to and including the matching right parens
- ConsumeAndStoreUntil(tok::r_paren, LA->Toks, true, false);
+ // Be sure ConsumeAndStoreUntil doesn't see the start l_paren, since it
+ // recursively consumes balanced parens.
+ LA->Toks.push_back(Tok);
+ ConsumeParen();
+ // Consume everything up to and including the matching right parens.
+ ConsumeAndStoreUntil(tok::r_paren, LA->Toks, /*StopAtSemi=*/true);
Token Eof;
Eof.startToken();
diff --git a/clang/test/Sema/warn-thread-safety-analysis.c b/clang/test/Sema/warn-thread-safety-analysis.c
index a0c4026..425ce4c 100644
--- a/clang/test/Sema/warn-thread-safety-analysis.c
+++ b/clang/test/Sema/warn-thread-safety-analysis.c
@@ -127,3 +127,7 @@
return 0;
}
+
+// We had a problem where we'd skip all attributes that follow a late-parsed
+// attribute in a single __attribute__.
+void run() __attribute__((guarded_by(mu1), guarded_by(mu1))); // expected-warning 2{{only applies to fields and global variables}}