diff options
| author | Steve Naroff <snaroff@apple.com> | 2007-11-12 19:18:37 +0000 |
|---|---|---|
| committer | Steve Naroff <snaroff@apple.com> | 2007-11-12 19:18:37 +0000 |
| commit | 11508212aacde5199b0475a578a481febf5dc067 (patch) | |
| tree | a95836deca57745251a54cb065348f0b259d27fb | |
| parent | ec0aa78745f7b3bc96c20fffd1115bf26aaa0ead (diff) | |
Add an error diagnostic to Parse::ParseObjCMessageExpression().
This now exposes the following bug...
******************** TEST 'Sema/message.m' FAILED! ********************
Command:
clang -fsyntax-only -verify Sema/message.m
Output:
Errors seen but not expected:
Line 9: invalid receiver to message expression
******************** TEST 'Sema/message.m' FAILED! ********************
As far as I can tell, all messages to method agruments fail.
The method arguments are built by Sema::ObjcActOnStartOfMethodDef().
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44022 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | Parse/ParseObjc.cpp | 1 | ||||
| -rw-r--r-- | include/clang/Basic/DiagnosticKinds.def | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/Parse/ParseObjc.cpp b/Parse/ParseObjc.cpp index 7cf551d0ae..c3dae856ea 100644 --- a/Parse/ParseObjc.cpp +++ b/Parse/ParseObjc.cpp @@ -1243,6 +1243,7 @@ Parser::ExprResult Parser::ParseObjCMessageExpression() { } else { ExprResult Res = ParseAssignmentExpression(); if (Res.isInvalid) { + Diag(Tok, diag::err_invalid_receiver_to_message); SkipUntil(tok::identifier); return Res; } diff --git a/include/clang/Basic/DiagnosticKinds.def b/include/clang/Basic/DiagnosticKinds.def index 8a65b7310e..a6e90b3025 100644 --- a/include/clang/Basic/DiagnosticKinds.def +++ b/include/clang/Basic/DiagnosticKinds.def @@ -322,6 +322,8 @@ DIAG(err_parse_error, ERROR, "parse error") DIAG(err_expected_expression, ERROR, "expected expression") +DIAG(err_invalid_receiver_to_message, ERROR, + "invalid receiver to message expression") DIAG(err_expected_external_declaration, ERROR, "expected external declaration") DIAG(err_expected_ident, ERROR, |