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view tests/mini/bug60.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 | 1bb99290e03a |
children |
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module bug60; extern(C) int printf(char*, ...); void func(T...)(T t) { foreach(v;t) { if (v.length) { foreach(i;v) { printf("%d\n", i); } } } } void main() { auto a = [1,2,3]; func(a); }