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view tools/binding/prebuild.sh @ 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 | 4ff9ab0d472c |
children |
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#!/bin/sh g++ llvm-ext.cpp -c `llvm-config --cxxflags` g++ llvm-opt.cpp -c `llvm-config --cxxflags` g++ llvm-typemonitor.cpp -c `llvm-config --cxxflags` rm -f libllvm-c-ext.a ar rc libllvm-c-ext.a llvm-ext.o llvm-opt.o llvm-typemonitor.o ranlib libllvm-c-ext.a