Thank you! On Thu, Mar 10, 2016 at 2:22 PM, Richard Smith via cfe-commits < cfe-commits@lists.llvm.org> wrote:
> Author: rsmith > Date: Thu Mar 10 13:22:21 2016 > New Revision: 263155 > > URL: http://llvm.org/viewvc/llvm-project?rev=263155&view=rev > Log: > Add test for r263138. > > Added: > cfe/trunk/test/SemaCXX/switch-implicit-fallthrough-off-by-default.cpp > > Added: > cfe/trunk/test/SemaCXX/switch-implicit-fallthrough-off-by-default.cpp > URL: > http://llvm.org/viewvc/llvm-project/cfe/trunk/test/SemaCXX/switch-implicit-fallthrough-off-by-default.cpp?rev=263155&view=auto > > ============================================================================== > --- cfe/trunk/test/SemaCXX/switch-implicit-fallthrough-off-by-default.cpp > (added) > +++ cfe/trunk/test/SemaCXX/switch-implicit-fallthrough-off-by-default.cpp > Thu Mar 10 13:22:21 2016 > @@ -0,0 +1,13 @@ > +// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 -DUNREACHABLE=1 %s > +// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 -DUNREACHABLE=0 > -Wimplicit-fallthrough %s > + > +void fallthrough(int n) { > + switch (n) { > + case 1: > + if (UNREACHABLE) > + return; > + [[fallthrough]]; // expected-no-diagnostics, only checked when > UNREACHABLE=0 > + case 2: > + break; > + } > +} > > > _______________________________________________ > cfe-commits mailing list > cfe-commits@lists.llvm.org > http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits >
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