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4957a32f9e
__atomic_compare_exchange() is incorrectly documented in the gcc builtins doc, it says the desired value is "type *desired" while in reality it is "const type *desired" as expected since that value must in no way be modified by the operation. However it seems that clang has implemented it as documented, and reports build warnings when fed a const. This is quite problematic because it means we have to betry the callers, pretending we won't touch their constants but not knowing what the compiler would do with them, and possibly hiding future bugs. Instead of forcing a cast, let's just switch to the better __atomic_compare_exchange_n() that takes a value instead of a pointer. At least with this one there is no doubt about how the input will be used. It was verified that the output object code is the same both in clang and gcc with this change. |
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| admin | ||
| dev | ||
| doc | ||
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| include | ||
| reg-tests | ||
| scripts | ||
| src | ||
| tests | ||
| .cirrus.yml | ||
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| .mailmap | ||
| .travis.yml | ||
| BRANCHES | ||
| CHANGELOG | ||
| CONTRIBUTING | ||
| INSTALL | ||
| LICENSE | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
| ROADMAP | ||
| SUBVERS | ||
| VERDATE | ||
| VERSION | ||
The HAProxy documentation has been split into a number of different files for ease of use. Please refer to the following files depending on what you're looking for : - INSTALL for instructions on how to build and install HAProxy - BRANCHES to understand the project's life cycle and what version to use - LICENSE for the project's license - CONTRIBUTING for the process to follow to submit contributions The more detailed documentation is located into the doc/ directory : - doc/intro.txt for a quick introduction on HAProxy - doc/configuration.txt for the configuration's reference manual - doc/lua.txt for the Lua's reference manual - doc/SPOE.txt for how to use the SPOE engine - doc/network-namespaces.txt for how to use network namespaces under Linux - doc/management.txt for the management guide - doc/regression-testing.txt for how to use the regression testing suite - doc/peers.txt for the peers protocol reference - doc/coding-style.txt for how to adopt HAProxy's coding style - doc/internals for developer-specific documentation (not all up to date)