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* [Bug c++/57818] New: A strange template output @ 2013-07-04 8:16 liweifriends at gmail dot com 2013-07-04 8:40 ` [Bug c++/57818] " paolo.carlini at oracle dot com ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: liweifriends at gmail dot com @ 2013-07-04 8:16 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57818 Bug ID: 57818 Summary: A strange template output Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: liweifriends at gmail dot com Hi: I have tried the following code in gcc 4.8.1 template<const float* b> struct h { static constexpr float value() { return *b; } }; constexpr float a = 3.0f; int main() { cout<<a<<endl; //3 cout<<h<&a>::value<<endl; //1 return 0; } the output of h<&a>::value seems not correct. Is this a bug? Or just because the unsupported of C++ ? ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/57818] A strange template output 2013-07-04 8:16 [Bug c++/57818] New: A strange template output liweifriends at gmail dot com @ 2013-07-04 8:40 ` paolo.carlini at oracle dot com 2013-07-04 8:53 ` paolo.carlini at oracle dot com 2013-07-04 8:57 ` paolo.carlini at oracle dot com 2 siblings, 0 replies; 4+ messages in thread From: paolo.carlini at oracle dot com @ 2013-07-04 8:40 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57818 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |wrong-code Priority|P3 |P2 Status|UNCONFIRMED |NEW Last reconfirmed| |2013-07-04 Ever confirmed|0 |1 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/57818] A strange template output 2013-07-04 8:16 [Bug c++/57818] New: A strange template output liweifriends at gmail dot com 2013-07-04 8:40 ` [Bug c++/57818] " paolo.carlini at oracle dot com @ 2013-07-04 8:53 ` paolo.carlini at oracle dot com 2013-07-04 8:57 ` paolo.carlini at oracle dot com 2 siblings, 0 replies; 4+ messages in thread From: paolo.carlini at oracle dot com @ 2013-07-04 8:53 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57818 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords|wrong-code | Status|NEW |UNCONFIRMED Ever confirmed|1 |0 --- Comment #1 from Paolo Carlini <paolo.carlini at oracle dot com> --- Oops, not so fast. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/57818] A strange template output 2013-07-04 8:16 [Bug c++/57818] New: A strange template output liweifriends at gmail dot com 2013-07-04 8:40 ` [Bug c++/57818] " paolo.carlini at oracle dot com 2013-07-04 8:53 ` paolo.carlini at oracle dot com @ 2013-07-04 8:57 ` paolo.carlini at oracle dot com 2 siblings, 0 replies; 4+ messages in thread From: paolo.carlini at oracle dot com @ 2013-07-04 8:57 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57818 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |INVALID --- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> --- It seems incorrect because you have: h<&a>::value instead of: h<&a>::value() ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2013-07-04 8:57 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-07-04 8:16 [Bug c++/57818] New: A strange template output liweifriends at gmail dot com 2013-07-04 8:40 ` [Bug c++/57818] " paolo.carlini at oracle dot com 2013-07-04 8:53 ` paolo.carlini at oracle dot com 2013-07-04 8:57 ` paolo.carlini at oracle dot com
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