16,004,031 members
Sign in
Sign in
Email
Password
Forgot your password?
Sign in with
home
articles
Browse Topics
>
Latest Articles
Top Articles
Posting/Update Guidelines
Article Help Forum
Submit an article or tip
Import GitHub Project
Import your Blog
quick answers
Q&A
Ask a Question
View Unanswered Questions
View All Questions
View C# questions
View C++ questions
View Javascript questions
View Visual Basic questions
View .NET questions
discussions
forums
CodeProject.AI Server
All Message Boards...
Application Lifecycle
>
Running a Business
Sales / Marketing
Collaboration / Beta Testing
Work Issues
Design and Architecture
Artificial Intelligence
ASP.NET
JavaScript
Internet of Things
C / C++ / MFC
>
ATL / WTL / STL
Managed C++/CLI
C#
Free Tools
Objective-C and Swift
Database
Hardware & Devices
>
System Admin
Hosting and Servers
Java
Linux Programming
Python
.NET (Core and Framework)
Android
iOS
Mobile
WPF
Visual Basic
Web Development
Site Bugs / Suggestions
Spam and Abuse Watch
features
features
Competitions
News
The Insider Newsletter
The Daily Build Newsletter
Newsletter archive
Surveys
CodeProject Stuff
community
lounge
Who's Who
Most Valuable Professionals
The Lounge
The CodeProject Blog
Where I Am: Member Photos
The Insider News
The Weird & The Wonderful
help
?
What is 'CodeProject'?
General FAQ
Ask a Question
Bugs and Suggestions
Article Help Forum
About Us
Search within:
Articles
Quick Answers
Messages
Comments by Member 13002551 (Top 4 by date)
Member 13002551
15-Feb-17 10:04am
View
You need to pass -Wstrict-aliasing=2 flag because -fstrict-aliasing option is default, not the -fnostrict-aliasing option. Dereferencing will be eventually done by bind() method and somewhere by me in my library, otherwise what's the use of packing it..
Member 13002551
15-Feb-17 9:49am
View
my code has commented lines to bind() call, but if you uncomment them it will show them. otherwise another example here - https://godbolt.org/g/SMCdSk
Member 13002551
15-Feb-17 8:12am
View
Compiler disagrees - x86-64 gcc 7 (snapshot)!!warning: dereferencing type-punned pointer might break strict-aliasing rules [-Wstrict-aliasing]
Member 13002551
15-Feb-17 8:07am
View
The sole existence of sockaddr_storage is in case you want to make domain unaware functions eg same function send() for ipv4, ipv6, sockaddr_un and alike, which is what I'm doing. Are you saying the code containing casts that I provided doesn't break strict aliasing rule? The char* cast is because char is the only type that aliases with any other type.