tbaeder added inline comments.
================
Comment at: clang/lib/AST/Interp/Interp.h:530-535
if (S.checkingForUndefinedBehavior()) {
SmallString<32> Trunc;
APResult.trunc(Result.bitWidth()).toString(Trunc, 10);
auto Loc = E->getExprLoc();
- S.report(Loc, diag::warn_integer_constant_overflow) << Trunc << Type;
+ S.report(Loc, diag::warn_integer_constant_overflow)
+ << Trunc << Type << E->getSourceRange();
----------------
hazohelet wrote:
> I'm not sure whether this branch takes effect.
> I could not find codes that takes this block, so I haven't added tests for
> this.
>
> FWIW, the old interpreter does not have the corresponding
> `warn_integer_constant_overflow` generated against overflowing increments.
Is is not this: https://godbolt.org/z/eqn4Gs13q?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D157383/new/
https://reviews.llvm.org/D157383
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
