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| author | Brad King <brad.king@kitware.com> | 2010-07-09 14:30:18 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2010-07-09 14:40:06 (GMT) |
| commit | 70154efef86c7025435b15c52a8a1a5b47067835 (patch) | |
| tree | 7c507a8ba1efa02993a192bb0afc8ae7cd96470a /Source/kwsys/kwsysDateStamp.cmake | |
| parent | a1a4a2cb6dbcc0b2ec0f07aa2d4b36242e4fe3df (diff) | |
| download | CMake-70154efef86c7025435b15c52a8a1a5b47067835.zip CMake-70154efef86c7025435b15c52a8a1a5b47067835.tar.gz CMake-70154efef86c7025435b15c52a8a1a5b47067835.tar.bz2 | |
KWSys: Avoid undefined behavior in Process crash tests
Clang is smart enough to recognize that "*(int*)0=0" invokes undefined
behavior, warns, and produces an "undefined instruction". The message
in commit "Avoid Clang optimizer bug in testProcess-[45]" (2010-07-02)
is incorrect; this is not a Clang bug. It really is undefined
behavior. Use "*(int*)1=0" to produce a crash instead.
Diffstat (limited to 'Source/kwsys/kwsysDateStamp.cmake')
0 files changed, 0 insertions, 0 deletions