Mercurial > projects > ldc
view tests/mini/typeinfo13.d @ 1318:bac742d3a72d
Make sure this testcase keeps crashing with -O3.
Recent optimization improvements made LLVM realize the store-to-null was
unavoidable, so it deleted all of main() and replaced it with 'unreachable'.
Because the body of main() no longer even contained a return instruction,
calling it caused random code to be ran instead. This happened to be the code
that links in the ModuleInfo on my machine, which then returned "successfully".
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Sat, 09 May 2009 00:55:47 +0200 |
parents | 1bb99290e03a |
children |
line wrap: on
line source
module typeinfo13; void main() { float[long] aa; auto ti = typeid(typeof(aa)); assert(ti.toString() == "float[long]"); assert(ti.next() is typeid(float)); assert(ti.tsize() == size_t.sizeof); auto aati = cast(TypeInfo_AssociativeArray)ti; assert(aati.value is typeid(float)); assert(aati.key is typeid(long)); }