Author: compnerd Date: Sun Jun 11 17:57:31 2017 New Revision: 305173 URL: http://llvm.org/viewvc/llvm-project?rev=305173&view=rev Log: cxa_demangle: fix -Wimplicit-fallthrough for GCC:7
Use the C++11 (formalised in C++17) tag to indicate a fallthrough in the switch case. Silences a -Wimplicit-fallthrough warning with gcc:7 Modified: libcxxabi/trunk/src/cxa_demangle.cpp Modified: libcxxabi/trunk/src/cxa_demangle.cpp URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/src/cxa_demangle.cpp?rev=305173&r1=305172&r2=305173&view=diff ============================================================================== --- libcxxabi/trunk/src/cxa_demangle.cpp (original) +++ libcxxabi/trunk/src/cxa_demangle.cpp Sun Jun 11 17:57:31 2017 @@ -2258,7 +2258,7 @@ parse_type(const char* first, const char break; } } - // drop through + [[gnu::fallthrough]]; default: // must check for builtin-types before class-enum-types to avoid // ambiguities with operator-names _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits