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2014-08-11Adapt compilerplugins to Clang trunk towards 3.6Stephan Bergmann
Change-Id: I0b7be1616a3e4206982f9f925de141ed9d53b96e
2014-07-30Adapt loplugin:derefnullptr to old Clang versionsStephan Bergmann
...where prior to r183883 "Implement core issue 903: only integer literals with value 0 and prvalues of type std::nullptr_t are null pointer constants from C++11 onwards," Expr::isNullPointerConstant with NPC_NeverValueDependent could go into an llvm_unreachable case. Change-Id: I29cf093f18ece4cd83fd759e30f72c2a71f69554
2014-07-29fix for running externandnotdefined plugin on UbuntuNoel Grandin
Change-Id: I00804b2dd63df44478a14a3eaf2fdcd4e4ce5d09
2014-07-24compilerplugins: Fix tutorials pluginsJuan Picca
Broken in commit 1f078fcaddd45bb074e4d0a4933db01f6e8b623e Change-Id: Ica93c3b9309b2ae4d973ccc34a84b5accac7472c Reviewed-on: https://gerrit.libreoffice.org/10478 Reviewed-by: Thomas Arnhold <thomas@arnhold.org> Tested-by: Thomas Arnhold <thomas@arnhold.org>
2014-07-11new loplugin: externalandnotdefinedNoel Grandin
Find "missing headers," where a function is declared directly in the .cxx (as extern) and not defined, and should arguably instead be declared in an include file. Change-Id: I6d83ee432b2ab0cd050aec2b27c3658d32ac02a2
2014-07-02compat for Clang 3.2Stephan Bergmann
Change-Id: I2746abd05edd00dadfe613c17b9874b1035c3be4
2014-07-02Make configmgr loplugin:salbool-cleanStephan Bergmann
Change-Id: Ib1f33387c50bcd853140eb2fc46995d23d7f367b
2014-07-02loplugin:salbool: Fix handling of potentially overriding functionsStephan Bergmann
Change-Id: I63d00cf5ab1dac953fae07ca4eb4d987610551a2
2014-07-01Activate the "suspicious cast to sal_Bool" parts of loplugin:salboolStephan Bergmann
Change-Id: I78a368ef2899b2462251b45a327fc7b1f31fe764
2014-07-01New loplugin:stringconcatStephan Bergmann
Change-Id: Id7c517fb37bc28797c45fc0dde83e866f2aa4aac
2014-06-27loplugin:unreffun: also warn about redundant redeclarationsStephan Bergmann
Change-Id: I9a812220b58cf6da00d854e65794f7c673ab239d
2014-06-27loplugin:unreffun: also warn about unused function templatesStephan Bergmann
Change-Id: I4a6280f47ca3c4a77b4e42fe05d79ded7fc30ef1
2014-06-24compilerplugins: move isUnoIncludeFile to base classNoel Grandin
to reduce copy-pasted code Change-Id: I7728d85dea7d0161998c326d6648ca681a8250d0
2014-06-24Clang trunk compat fixStephan Bergmann
Change-Id: Ic414ad0416e27e223ff702996b796b68d39709b9
2014-06-24new compilerplugin returnbyrefNoel Grandin
Find places where we are returning a pointer to something, where we can be returning a reference. e.g. class A { struct X x; public X* getX() { return &x; } } which can be: public X& getX() { return x; } Change-Id: I796fd23fd36a18aedf6e36bc28f8fab4f518c6c7
2014-06-17Fix logic to obtain callee's FunctionProtoType (if any)Stephan Bergmann
Change-Id: I1bfdd865429cc6fa89ea3b6b4fc132b5d5b57b0d
2014-06-17improve the inlinesimplememberfunctions clang pluginNoel Grandin
Change-Id: I6d5a952901648e01904ef5c37f953c517304d31e
2014-06-13loplugin:staticcallStephan Bergmann
Change-Id: Id46b391c09555c9ec30916fdd93b05455835d81b
2014-06-11New loplugin:derefnullptr (all violations already fixed)Stephan Bergmann
Change-Id: I32cd8e740855699036c420a091c282029f8d4a08
2014-06-09compile fixNoel Grandin
after my commit 184a00b96235f6432294ded63ce4a4a318effdb5 "loplugin: inlinesimplememberfunctions" Change-Id: Ib46d862b90566506c3035a12eeb01892b225ed51
2014-06-09improve safety of loplugin inlinesimplememberfunctionsNoel Grandin
don't try and move functions containing comments Change-Id: I2de8fc8be851af979acf9d1a91e7cdd9a5dc6a32
2014-06-04new loplugin: inlinesimpleaccessmethodsNoel Grandin
Create a rewriting plugin for finding methods that simply return object fields, and should therefore be declared in the header, so that the compiler can reduce method calls into a simple fixed-offset load instruction. Change-Id: I7a620fc54250b79681918dc31ed9a8f21118c037 Signed-off-by: Stephan Bergmann <sbergman@redhat.com>
2014-05-30New loplugin:inlinevisible to flag inline functions marked DLLEXPORTStephan Bergmann
...which does not make sense. On Linux and Mac OS X, they potentially end up exported from multiple libs (weakly, though), while on Windows the potentially even end up not emitted at all, which could cause link errors. Change-Id: I092c9ba39e686c17b6e91581cdd4753f1c4d582f
2014-05-22Filter out all -fsanitize= args when building compilerpluginsStephan Bergmann
Change-Id: Ic809ddad81608f107749498c1432606403ee2314
2014-05-22loplugin-passbyref: ignore non-base declarationsNoel Grandin
Only consider base declarations, not overriden ones, or we warn on methods that are overriding stuff from external libraries. Change-Id: I08791c96f7adba5997ad237a98e7c08a759042ad
2014-05-20enhance pass-by-ref plugin to detect large argumentsNoel Grandin
Detect arguments larger than 64 chars passed by value. Change-Id: I9b0ea9ccb99d115984a26eab67c9cf6afd5f6cae Signed-off-by: Stephan Bergmann <sbergman@redhat.com>
2014-05-17Correct common misspellings, and remove some ASCII art along the way.Chris Laplante
Change-Id: I42787db31769e8bde984c5f4f0aa90335e889b1c Reviewed-on: https://gerrit.libreoffice.org/9356 Reviewed-by: Thomas Arnhold <thomas@arnhold.org> Tested-by: LibreOffice gerrit bot <gerrit@libreoffice.org>
2014-05-16combine the pass-by-ref clang pluginsNoel Grandin
Change-Id: Idac24afb7cb67fa2d539553fb9fa049c2d61ecf0
2014-05-14Find places where uno::Sequence is passed by value.Noel Grandin
Implement a clang plugin to find them, and clean up existing code to pass them by reference. Change-Id: If642d87407c73346d9c0164b9fc77c5c3c4354b8 Reviewed-on: https://gerrit.libreoffice.org/9351 Reviewed-by: Noel Grandin <noelgrandin@gmail.com> Tested-by: Noel Grandin <noelgrandin@gmail.com>
2014-05-09compilerplugins/clang: filter out -fsanitize=addressStephan Bergmann
Change-Id: I3e78bd86c8010124a2d006f288095aac26e60797
2014-04-17compilerplugins: Build them in parallel.Jan Holesovsky
Change-Id: Idddc9a2b76e33c7e90ca51cb2c53e0d9f34d3906
2014-04-15salbool: fix commentThomas Arnhold
accidently removed by 5babf1b9037eb283798322eecd8334e6ff1db655 maybe obsolete now Change-Id: Id1b8ce21e08ce2df5668252406bad6fb549b5206
2014-04-15Flag unreferrenced functions only declared in the main file, not an includeStephan Bergmann
...which appears to be a good heuristic to identify functions that are either unused or should better be declared just once in an include file. (It also filters out SAL_DLLPUBLIC extern "C" function definitions, which are most likely meant to be referenced dynamically via dlsym.) Change-Id: I7fb78cb836b971791704851535dcfbda2b2f5bc0
2014-04-15Better be specificStephan Bergmann
Change-Id: Ibb9b5b8f53ab8fdeba6d3db295339ead4bde7b6e
2014-04-15add "include/comphelper" to list of includes to ignoreNoel Grandin
since it only contains a single sal_Bool site now, and we want to leave that alone since it's a copy of similar stuff in cppuhelper. Change-Id: I3cf4cf5f67e95d5b6f70371181f77c5451fcbf50
2014-04-03remove unnecessary scope qualifier from sal_Bool usesNoel Grandin
i.e. convert "::sal_Bool" to "sal_Bool" Change-Id: Ie5943aee4fee617bf2670655558927ed25b7e067
2014-04-02Add compat::isInMainFileStephan Bergmann
Change-Id: I0e155c6c68a43020110a8e1c0cb29cabdcade454
2014-04-01Explicitly mark overriding destructors as "virtual"Stephan Bergmann
It appears that the C++ standard allows overriding destructors to be marked "override," but at least some MSVC versions complain about it, so at least make sure such destructors are explicitly marked "virtual." Change-Id: I0e1cafa7584fd16ebdce61f569eae2373a71b0a1
2014-03-27Plugin to warn about/fix verriding functions not marked SAL_OVERRIDEStephan Bergmann
Change-Id: I1d49aa9ad238cd5bd2e04479c2eb916f010417df
2014-03-27More compat stuffStephan Bergmann
(currently only used by a not-yet committed plugin, though) Change-Id: I4cff7eb97dbe10a44a911be9db090ea8cd10d8f0
2014-03-23fix filename detection in clang pluginsLuboš Luňák
SourceManager::getFilename() returns "<stdin>" whenever icecream is used. Change-Id: I4e3e1b90880c5fd2b53f20e4ce3e38e3a0486973
2014-03-19improve warning message in passstringbyref compiler pluginNoel Grandin
Change-Id: Ia8470bbd04c841e6c44c182493fede3dc312f635
2014-03-18Find places where OUString and OString are passed by value.Noel Grandin
It's not very efficient, because we generally end up copying it twice - once into the parameter and again into the destination OUString. So I create a clang plugin that finds such places and generates a warning so that we can convert them to pass-by-reference. Change-Id: I5341a6ea9e3190f4b4c05c42c85595e3dcd83361
2014-03-14More compat stuffStephan Bergmann
(currently only used by a not-yet committed plugin, though) Change-Id: Id62ea41031ad8ba4495ef46877ad7a10bc58fb05
2014-02-28Save the stdexception rewriter plugin used in...Stephan Bergmann
...5e21a413c788f839a66d9e4c14e745ed18058db8 "retrofit std::exception into overriding exception specs." Change-Id: If802bbd26b91438f3f46fe18bc763d27967bac5c
2014-02-27Remove visual noise from compilerpluginsAlexander Wilms
Change-Id: Ibfed0b64bd60804fa377b5e25e5f197a7772d605 Signed-off-by: Stephan Bergmann <sbergman@redhat.com>
2014-02-25isIntegerConstantExpr is more general than IntegerLiteralStephan Bergmann
...and subsumes not only the use of __builtin_expect in assert, but also the use of __builtin_constant_p (nested) in htonl on Mac OS X. Change-Id: I62ab6c71c42948c4ec1e2f1e1d23223cbb13416b
2014-02-25Move plain rewriters to store/ (so they don' get built needlessly)Stephan Bergmann
Change-Id: I62d21e9a579bcb9c116bb272fc1236a890216cd9
2014-02-25Drop CLANGBUILD in addition to CLANGDIRStephan Bergmann
...see <http://lists.freedesktop.org/archives/libreoffice/2014-February/059654.html> "Drop CLANGBUILD in addition to CLANGDIR?" Change-Id: I8d68aa0f2298240c8e7265cab273c602f5b6881a
2014-02-25salbool: a rewriting plugin that flags most uses of sal_BoolStephan Bergmann
...that would not lead to silent changes of the code. That is, it does not warn about sal_Bool parameters of virtual functions, so that (not yet rewritten) overrides do not silently become overloads instead. The plugin is in store/ for now, because not all of the code has been cleaned up yet. Change-Id: I6e9b3847eb26c3090f375045188d38097052defe
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