Author: lattner
Date: Fri Sep 19 12:44:00 2008
New Revision: 56353
URL: http://llvm.org/viewvc/llvm-project?rev=56353&view=rev
Log:
Fix rdar://6222856: the receiver of a message expr is an
arbitrary expr, not just a assign expr. The grammar comment
was right, the code was just wrong.
Modified:
cfe/trunk/lib/Parse/ParseObjc.cpp
cfe/trunk/test/Parser/objc-messaging-1.m
Modified: cfe/trunk/lib/Parse/ParseObjc.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Parse/ParseObjc.cpp?rev=56353&r1=56352&r2=56353&view=diff
==============================================================================
--- cfe/trunk/lib/Parse/ParseObjc.cpp (original)
+++ cfe/trunk/lib/Parse/ParseObjc.cpp Fri Sep 19 12:44:00 2008
@@ -1435,7 +1435,7 @@
return ParseObjCMessageExpressionBody(LBracLoc, ReceiverName, 0);
}
- ExprResult Res = ParseAssignmentExpression();
+ ExprResult Res = ParseExpression();
if (Res.isInvalid) {
SkipUntil(tok::r_square);
return Res;
Modified: cfe/trunk/test/Parser/objc-messaging-1.m
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Parser/objc-messaging-1.m?rev=56353&r1=56352&r2=56353&view=diff
==============================================================================
--- cfe/trunk/test/Parser/objc-messaging-1.m (original)
+++ cfe/trunk/test/Parser/objc-messaging-1.m Fri Sep 19 12:44:00 2008
@@ -3,6 +3,7 @@
{
int i,j;
struct S *p;
+ id a, b, c;
[p ii];
[p if: 1 :2];
[p inout: 1 :2 another:(2,3,4)];
@@ -11,4 +12,8 @@
[p inout: 1 :2 another:(i+10), (i,j-1,5),6,8];
[p long: 1 :2 another:(i+10), (i,j-1,5),6,8];
[p : "Hello\n" :2 another:(i+10), (i,j-1,5),6,8];
+
+ // Comma expression as receiver (rdar://6222856)
+ [a, b, c foo];
+
}
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