diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Sema.zig | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/src/Sema.zig b/src/Sema.zig index 655fc4bd06..134e569948 100644 --- a/src/Sema.zig +++ b/src/Sema.zig @@ -1983,9 +1983,23 @@ fn zirIntToEnum(sema: *Sema, block: *Scope.Block, inst: zir.Inst.Index) InnerErr if (try sema.resolveDefinedValue(block, operand_src, operand)) |int_val| { if (!dest_ty.enumHasInt(int_val, target)) { - return mod.fail(&block.base, src, "enum '{}' has no tag with value {}", .{ - dest_ty, int_val, - }); + const msg = msg: { + const msg = try mod.errMsg( + &block.base, + src, + "enum '{}' has no tag with value {}", + .{ dest_ty, int_val }, + ); + errdefer msg.destroy(sema.gpa); + try mod.errNoteNonLazy( + dest_ty.declSrcLoc(), + msg, + "enum declared here", + .{}, + ); + break :msg msg; + }; + return mod.failWithOwnedErrorMsg(&block.base, msg); } return mod.constInst(arena, src, .{ .ty = dest_ty, |