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view tests/mini/norun_debug11.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> |
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date | Sat, 09 May 2009 00:55:47 +0200 |
parents | 24ea9bf5f8b7 |
children |
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module mini.norun_debug11; class C { } class D : C { int i = 42; } class E : D { float fp = 3.14f; } class F : E { F f; } void main() { auto c = new C; auto d = new D; auto e = new E; auto f = new F; auto ci = c.classinfo; int* fail = cast(int*) 1; *fail = 0; }