On Wed, Nov 14, 2012 at 3:53 PM, NAKAMURA Takumi <[email protected]> wrote: > Richard, > > It brought new warnings in selfhosting. > > clang/lib/Sema/SemaExpr.cpp:8479:14: error: > comparison of constant -1 with expression of type 'BinOp::Opcode' (aka > 'clang::BinaryOperatorKind') is always false > [-Werror,-Wtautological-constant-out-of-range-compare] > if (LHSopc == -1 && RHSopc == -1) > ~~~~~~ ^ ~~ > clang/lib/Sema/SemaExpr.cpp:8479:30: error: > comparison of constant -1 with expression of type 'BinOp::Opcode' (aka > 'clang::BinaryOperatorKind') is always false > [-Werror,-Wtautological-constant-out-of-range-compare] > if (LHSopc == -1 && RHSopc == -1) > ~~~~~~ ^ ~~ > 2 errors generated.
I think that falls into the category of constructs we should warn about. I'll fix it. -Eli _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
