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Diffstat (limited to 'src')
| -rw-r--r-- | src/Sema.zig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/Sema.zig b/src/Sema.zig index aed09d6201..ed62fe02b2 100644 --- a/src/Sema.zig +++ b/src/Sema.zig @@ -17682,6 +17682,10 @@ fn reifyStruct( } const abi_align = @intCast(u29, (try alignment_val.getUnsignedIntAdvanced(target, sema.kit(block, src))).?); + if (layout == .Packed and abi_align != 0) { + return sema.fail(block, src, "alignment in a packed struct field must be set to 0", .{}); + } + const field_name = try name_val.toAllocatedBytes( Type.initTag(.const_slice_u8), new_decl_arena_allocator, |