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view tests/mini/nested10.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 |
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module nested10; extern(C) int printf(char*, ...); void main() { int j = 3; void F() { int i = j; printf("F: i = %d, j = %d\n", i, j); void G() { printf("G: i = %d, j = %d\n", i, j); j += i; } G(); } F(); printf("6 = %d\n", j); assert(j == 6); }