r179742 - Switch the note order for -Woverloaded-shift-op-parentheses so that the note

[Richard Trieu]

Author: rtrieu
Date: Wed Apr 17 20:04:37 2013
New Revision: 179742

URL: http://llvm.org/viewvc/llvm-project?rev=179742&view=rev
Log:
Switch the note order for -Woverloaded-shift-op-parentheses so that the note
with the silence fix-it comes first.  This is more consistent with the rest
of the warnings in -Wparentheses.

Modified:
    cfe/trunk/lib/Sema/SemaExpr.cpp
    cfe/trunk/test/Sema/parentheses.cpp

Modified: cfe/trunk/lib/Sema/SemaExpr.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaExpr.cpp?rev=179742&r1=179741&r2=179742&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaExpr.cpp (original)
+++ cfe/trunk/lib/Sema/SemaExpr.cpp Wed Apr 17 20:04:37 2013
@@ -8894,14 +8894,14 @@ static void DiagnoseShiftCompare(Sema &S
   S.Diag(OpLoc, diag::warn_overloaded_shift_in_comparison)
       << LHSExpr->getSourceRange() << RHSExpr->getSourceRange()
       << (Kind == OO_LessLess);
-  SuggestParentheses(S, OpLoc,
-                     S.PDiag(diag::note_evaluate_comparison_first),
-                     SourceRange(OCE->getArg(1)->getLocStart(),
-                                 RHSExpr->getLocEnd()));
   SuggestParentheses(S, OCE->getOperatorLoc(),
                      S.PDiag(diag::note_precedence_silence)
                          << (Kind == OO_LessLess ? "<<" : ">>"),
                      OCE->getSourceRange());
+  SuggestParentheses(S, OpLoc,
+                     S.PDiag(diag::note_evaluate_comparison_first),
+                     SourceRange(OCE->getArg(1)->getLocStart(),
+                                 RHSExpr->getLocEnd()));
 }
 
 /// DiagnoseBinOpPrecedence - Emit warnings for expressions with tricky

Modified: cfe/trunk/test/Sema/parentheses.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Sema/parentheses.cpp?rev=179742&r1=179741&r2=179742&view=diff
==============================================================================
--- cfe/trunk/test/Sema/parentheses.cpp (original)
+++ cfe/trunk/test/Sema/parentheses.cpp Wed Apr 17 20:04:37 2013
@@ -48,16 +48,20 @@ void f(Stream& s, bool b) {
   // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:32-[[@LINE-6]]:32}:")"
 
   (void)(s << 5 == 1); // expected-warning {{overloaded operator << has lower precedence than comparison operator}} \
-                       // expected-note {{place parentheses around comparison expression to evaluate it first}} \
-                       // expected-note {{place parentheses around the '<<' expression to silence this warning}}
+                       // expected-note {{place parentheses around the '<<' expression to silence this warning}} \
+                       // expected-note {{place parentheses around comparison expression to evaluate it first}}
+  // CHECK: fix-it:"{{.*}}":{[[@LINE-3]]:10-[[@LINE-3]]:10}:"("
+  // CHECK: fix-it:"{{.*}}":{[[@LINE-4]]:16-[[@LINE-4]]:16}:")"
+  // CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:15-[[@LINE-5]]:15}:"("
+  // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:21-[[@LINE-6]]:21}:")"
 
   (void)(s >> 5 == 1); // expected-warning {{overloaded operator >> has lower precedence than comparison operator}} \
-                       // expected-note {{place parentheses around comparison expression to evaluate it first}} \
-                       // expected-note {{place parentheses around the '>>' expression to silence this warning}}
-  // CHECK: fix-it:"{{.*}}":{[[@LINE-3]]:15-[[@LINE-3]]:15}:"("
-  // CHECK: fix-it:"{{.*}}":{[[@LINE-4]]:21-[[@LINE-4]]:21}:")"
-  // CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:10-[[@LINE-5]]:10}:"("
-  // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:16-[[@LINE-6]]:16}:")"
+                       // expected-note {{place parentheses around the '>>' expression to silence this warning}} \
+                       // expected-note {{place parentheses around comparison expression to evaluate it first}}
+  // CHECK: fix-it:"{{.*}}":{[[@LINE-3]]:10-[[@LINE-3]]:10}:"("
+  // CHECK: fix-it:"{{.*}}":{[[@LINE-4]]:16-[[@LINE-4]]:16}:")"
+  // CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:15-[[@LINE-5]]:15}:"("
+  // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:21-[[@LINE-6]]:21}:")"
 }
 
 struct S {