vbyakovlcl added inline comments. ================ Comment at: llvm/tools/clang/include/clang/Basic/DiagnosticGroups.td:522 @@ -521,2 +521,3 @@ def GNUZeroVariadicMacroArguments : DiagGroup<"gnu-zero-variadic-macro-arguments">; +def GNUVecElemSize : DiagGroup<"gnu-vec-elem-size">; def Fallback : DiagGroup<"fallback">; ---------------- aaron.ballman wrote: > Is this the same warning flag GCC uses? Gcc prints error messages
t.c:21:13: error: invalid operands to binary << (have vector_int8 and vector_short8) vi8 = vi8 << vs8; I could not find a flag controlling this error. ================ Comment at: llvm/tools/clang/include/clang/Basic/DiagnosticSemaKinds.td:2306 @@ -2304,1 +2305,3 @@ + "vector operands do not have the same elements sizes (%0 and %1)">, + InGroup<GNUVecElemSize>, DefaultIgnore; def err_ext_vector_component_exceeds_length : Error< ---------------- aaron.ballman wrote: > Why is this off by default? The question is: would we like to have the feature as a clang extension? Repository: rL LLVM https://reviews.llvm.org/D24669 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
