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| author | Thiago Macieira <thiago.macieira@intel.com> | 2013-01-23 13:29:12 -0800 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-01-29 01:47:01 +0100 |
| commit | edd2d9bd0a7f5dbe059aea0902d519b728acc01a (patch) | |
| tree | 057b23be57996f15815f74e5a5c97f5143d25bd7 /examples/qtconcurrent/runfunction/doc/src | |
| parent | 2a3d690a195607ee640d84aac762153c8096bf5b (diff) | |
Make the null pointer dereference a volatile one
This is to ensure that the compiler won't optimise it out of existence.
Clang says it will do it:
testProcessCrash/main.cpp:50:5: warning: indirection of non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
*(char*)0 = 0;
^~~~~~~~~
Change-Id: Iac7771046442f869e205e8789fffdd6443d58e67
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
Diffstat (limited to 'examples/qtconcurrent/runfunction/doc/src')
0 files changed, 0 insertions, 0 deletions