[Bug target/69846] empty struct value fails to pass properly

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69846

H.J. Lu  changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
   Last reconfirmed||2018-01-26
 Ever confirmed|0   |1

--- Comment #3 from H.J. Lu  ---
This is a dup of PR 60336.  I will submit a testcase and close it.

[Bug target/69846] empty struct value fails to pass properly

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69846

H.J. Lu  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |DUPLICATE
   Target Milestone|--- |8.0

--- Comment #4 from H.J. Lu  ---
g++.dg/abi/pr60336-2.C is very similar to this one.

*** This bug has been marked as a duplicate of bug 60336 ***

[Bug target/69846] empty struct value fails to pass properly

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69846

--- Comment #1 from Andrew Pinski  ---
For C++98, this is undefined code because dummy is not a POD.  For C++11, I
don't know if it is undefined or not.

[Bug target/69846] empty struct value fails to pass properly

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69846

--- Comment #2 from Jonathan Wakely  ---
In C++11 dummy is a POD, and passing non-PODs through varargs is
conditionally-supported anyway (and G++ supports it).