[cfe-commits] r172619 - in /cfe/trunk: lib/Format/Format.cpp unittests/Format/FormatTest.cpp

[Daniel Jasper]

Author: djasper
Date: Wed Jan 16 10:04:06 2013
New Revision: 172619

URL: http://llvm.org/viewvc/llvm-project?rev=172619&view=rev
Log:
Improve understanding of unary operators.

Before: int x = ** a;
After:  int x = **a;

Modified:
    cfe/trunk/lib/Format/Format.cpp
    cfe/trunk/unittests/Format/FormatTest.cpp

Modified: cfe/trunk/lib/Format/Format.cpp
URL: 
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Format/Format.cpp?rev=172619&r1=172618&r2=172619&view=diff
==============================================================================
--- cfe/trunk/lib/Format/Format.cpp (original)
+++ cfe/trunk/lib/Format/Format.cpp Wed Jan 16 10:04:06 2013
@@ -1180,7 +1180,7 @@
         PrevToken->is(tok::l_brace) || PrevToken->is(tok::comma) ||
         PrevToken->is(tok::kw_return) || PrevToken->is(tok::colon) ||
         PrevToken->Type == TT_BinaryOperator ||
-        PrevToken->Type == TT_CastRParen)
+        PrevToken->Type == TT_UnaryOperator || PrevToken->Type == 
TT_CastRParen)
       return TT_UnaryOperator;
 
     if (PrevToken->FormatTok.Tok.isLiteral() || PrevToken->is(tok::r_paren) ||

Modified: cfe/trunk/unittests/Format/FormatTest.cpp
URL: 
http://llvm.org/viewvc/llvm-project/cfe/trunk/unittests/Format/FormatTest.cpp?rev=172619&r1=172618&r2=172619&view=diff
==============================================================================
--- cfe/trunk/unittests/Format/FormatTest.cpp (original)
+++ cfe/trunk/unittests/Format/FormatTest.cpp Wed Jan 16 10:04:06 2013
@@ -1167,6 +1167,11 @@
   verifyGoogleFormat("A<int**, int**> a;");
   verifyGoogleFormat("f(b ? *c : *d);");
   verifyGoogleFormat("int a = b ? *c : *d;");
+  verifyGoogleFormat("Type* t = **x;");
+  verifyGoogleFormat("Type* t = *++*x;");
+  verifyGoogleFormat("*++*x;");
+  verifyGoogleFormat("Type* t = const_cast<T*>(&*x);");
+  verifyGoogleFormat("Type* t = x++ * y;");
 
   verifyFormat("a = *(x + y);");
   verifyFormat("a = &(x + y);");


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