diff options
Diffstat (limited to 'src/codegen/llvm.zig')
| -rw-r--r-- | src/codegen/llvm.zig | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/codegen/llvm.zig b/src/codegen/llvm.zig index 45a90c81e5..c3194ccda1 100644 --- a/src/codegen/llvm.zig +++ b/src/codegen/llvm.zig @@ -768,7 +768,11 @@ pub const Object = struct { if (ptr_info.@"align" != 0) { dg.addArgAttrInt(llvm_func, llvm_arg_i, "align", ptr_info.@"align"); } else { - dg.addArgAttrInt(llvm_func, llvm_arg_i, "align", ptr_info.pointee_type.abiAlignment(target)); + const elem_align = @maximum( + ptr_info.pointee_type.abiAlignment(target), + 1, + ); + dg.addArgAttrInt(llvm_func, llvm_arg_i, "align", elem_align); } } } @@ -840,7 +844,8 @@ pub const Object = struct { if (ptr_info.@"align" != 0) { dg.addArgAttrInt(llvm_func, llvm_arg_i, "align", ptr_info.@"align"); } else { - dg.addArgAttrInt(llvm_func, llvm_arg_i, "align", ptr_info.pointee_type.abiAlignment(target)); + const elem_align = @maximum(ptr_info.pointee_type.abiAlignment(target), 1); + dg.addArgAttrInt(llvm_func, llvm_arg_i, "align", elem_align); } const ptr_param = llvm_func.getParam(llvm_arg_i); llvm_arg_i += 1; |