On Saturday, 15 October 2016 at 20:48:09 UTC, David Nadlinger wrote:
> There are no known issues with particular runtime versions, and if there were, we would try to work around them as well as possible.

Just for the record, I tried building DMD 2.070.2 (the frontend/druntime/phobos version used with LDC 1.0.0) with my usual GCC/libc/libstdc++ setup, and my little curl-based program builds and runs just fine with it.  Which suggests it's something to do with LDC's particular setup.  Are there any custom patches in druntime which might affect memory allocation, for example?

BTW when you say "known issues with particular runtime versions", I was thinking of issues with particular versions of GCC, but I take it there are none here either.

On Sunday, 16 October 2016 at 15:32:15 UTC, Joseph Rushton Wakeling wrote:
> On Saturday, 15 October 2016 at 20:48:09 UTC, David Nadlinger wrote:
>> There are no known issues with particular runtime versions, and if there were, we would try to work around them as well as possible.

Further: I tried building ldc v1.1.0-beta3, and the issue doesn't show up.  So it looks ldc v1.0.0-specific.