Makes sense. I wonder though whether the check should attempt to be platform-independent and warn regardless of whether int and long have the same bit width. What do you think? On Feb 10, 2016 9:35 AM, "Daniel Marjamäki" <daniel.marjam...@evidente.se> wrote:
> > Hello! > > > I'm not sure this is a good fix. What was the specific issue (and on > which buildbots)? > > Ok. > > The buildbots said: > > FileCheck error: > '/home/linaro/buildbot/clang-cmake-thumbv7-a15/stage1/tools/clang/tools/extra/test/clang-tidy/Output/misc-misplaced-widening-cast.cpp.tmp.cpp.msg' > is empty. > > My check only warns when there is a widening cast. If > sizeof(int)==sizeof(long) then there is no warning for a int=>long > conversion. In my testcases I tested various int=>long conversions. > > These are the failed builds: > > http://lab.llvm.org:8011/builders/clang-ppc64le-linux-lnt/builds/187 > http://lab.llvm.org:8011/builders/clang-x86-win2008-selfhost/builds/6265 > http://lab.llvm.org:8011/builders/clang-x64-ninja-win7/builds/9641 > http://lab.llvm.org:8011/builders/clang-cmake-thumbv7-a15/builds/9691 > > Best regards, > Daniel Marjamäki > > > .................................................................................................................. > Daniel Marjamäki Senior Engineer > Evidente ES East AB Warfvinges väg 34 SE-112 51 Stockholm Sweden > > Mobile: +46 (0)709 12 42 62 > E-mail: daniel.marjam...@evidente.se > > www.evidente.se > > ________________________________________ > Från: Alexander Kornienko [ale...@google.com] > Skickat: den 9 februari 2016 17:41 > Till: Daniel Marjamäki > Kopia: cfe-commits > Ämne: Re: [clang-tools-extra] r260225 - [clang-tidy] Add -target in > misc-misplaced-widening-cast test so it will work on various bots > > I'm not sure this is a good fix. What was the specific issue (and on which > buildbots)? > > On Tue, Feb 9, 2016 at 4:43 PM, Daniel Marjamaki via cfe-commits < > cfe-commits@lists.llvm.org<mailto:cfe-commits@lists.llvm.org>> wrote: > Author: danielmarjamaki > Date: Tue Feb 9 09:43:05 2016 > New Revision: 260225 > > URL: http://llvm.org/viewvc/llvm-project?rev=260225&view=rev > Log: > [clang-tidy] Add -target in misc-misplaced-widening-cast test so it will > work on various bots > > Modified: > > clang-tools-extra/trunk/test/clang-tidy/misc-misplaced-widening-cast.cpp > > Modified: > clang-tools-extra/trunk/test/clang-tidy/misc-misplaced-widening-cast.cpp > URL: > http://llvm.org/viewvc/llvm-project/clang-tools-extra/trunk/test/clang-tidy/misc-misplaced-widening-cast.cpp?rev=260225&r1=260224&r2=260225&view=diff > > ============================================================================== > --- > clang-tools-extra/trunk/test/clang-tidy/misc-misplaced-widening-cast.cpp > (original) > +++ > clang-tools-extra/trunk/test/clang-tidy/misc-misplaced-widening-cast.cpp > Tue Feb 9 09:43:05 2016 > @@ -1,4 +1,4 @@ > -// RUN: %check_clang_tidy %s misc-misplaced-widening-cast %t > +// RUN: %check_clang_tidy %s misc-misplaced-widening-cast %t -- -- > -target x86_64-unknown-unknown > > void assign(int a, int b) { > long l; > > > _______________________________________________ > cfe-commits mailing list > cfe-commits@lists.llvm.org<mailto:cfe-commits@lists.llvm.org> > http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits >
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