[LLVMbugs] [Bug 19518] libc++ stringstream extraction doesn't properly throw exceptions

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Wed Apr 23 14:15:07 PDT 2014


http://llvm.org/bugs/show_bug.cgi?id=19518

Marshall Clow (home) <mclow.lists at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |INVALID

--- Comment #2 from Marshall Clow (home) <mclow.lists at gmail.com> ---
After some investigation, I believe that libc++'s implementation matches the
wording in the standard.

Given that Visual C++, libstdc++ and libc++ all give different results when the
OP's program is run; there's clearly disagreement as to what "should happen".

There is an open LWG issue http://cplusplus.github.io/LWG/lwg-active.html#2349
that addresses this.

When this issue is resolved, I will change libc++ to match the behavior
indicated by the committee.

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