On Sep 18, 2012, at 3:27 PM, Jordan Rose wrote:
> Just curious: were these unparenthesized actually causing failures for you?
Yes, it was giving me the warning:
comparison of literal 10 with expression of type 'bool' is always false
This is because it is expanded into:
if (!total == 10) { return 1; };
In c++, (but not in c), comparing a bool to 10.
- Fariborz
>
>
> On Sep 18, 2012, at 10:37 , Fariborz Jahanian <[email protected]> wrote:
>
>> Modified: cfe/trunk/test/SemaCXX/for-range-examples.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/SemaCXX/for-range-examples.cpp?rev=164143&r1=164142&r2=164143&view=diff
>> ==============================================================================
>> --- cfe/trunk/test/SemaCXX/for-range-examples.cpp (original)
>> +++ cfe/trunk/test/SemaCXX/for-range-examples.cpp Tue Sep 18 12:37:21 2012
>> @@ -122,12 +122,12 @@
>> for (auto n : range(1, 5)) {
>> total += n;
>> }
>> - assert(total == 10);
>> + assert((total == 10));
>>
>> for (auto n : range(10, 100, 10)) {
>> total += n;
>> }
>> - assert(total == 460);
>> + assert((total == 460));
>>
>> map_range::vector<char> chars;
>> chars.push_back('a');
>> @@ -136,7 +136,7 @@
>> for (char c : chars) {
>> ++total;
>> }
>> - assert(total == 463);
>> + assert((total == 463));
>>
>> typedef map_range::tuple<int, double> T;
>> map_range::vector<T> pairs;
>> @@ -146,7 +146,7 @@
>> for (auto a : map(map_range::mem_fun(&T::get<int>), pairs)) {
>> total += a;
>> }
>> - assert(total == 500);
>> + assert((total == 500));
>> }
>
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