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HACK: Get around debugging type generation for slices and dynamic arrays of *nix systems

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gingerBill
2022-11-23 22:46:02 +00:00
parent 22bcf1ba70
commit 5ac36b5f25
1 changed files with 14 additions and 2 deletions
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16
src/llvm_backend_debug.cpp
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@@ -688,13 +688,25 @@ void lb_debug_complete_types(lbModule *m) {
case Type_Slice:
element_count = 2;
elements = gb_alloc_array(temporary_allocator(), LLVMMetadataRef, element_count);
elements[0] = lb_debug_struct_field(m, str_lit("data"), alloc_type_pointer(bt->Slice.elem), 0*word_bits);
#if defined(GB_SYSTEM_WINDOWS)
elements[0] = lb_debug_struct_field(m, str_lit("data"), alloc_type_pointer(bt->Slice.elem), 0*word_bits);
#else
// FIX HACK TODO(bill): For some reason this causes a crash in *nix systems due to the reference counting
// of the debug type information
elements[0] = lb_debug_struct_field(m, str_lit("data"), t_rawptr, 0*word_bits);
#endif
elements[1] = lb_debug_struct_field(m, str_lit("len"), t_int, 1*word_bits);
break;
case Type_DynamicArray:
element_count = 4;
elements = gb_alloc_array(temporary_allocator(), LLVMMetadataRef, element_count);
elements[0] = lb_debug_struct_field(m, str_lit("data"), alloc_type_pointer(bt->DynamicArray.elem), 0*word_bits);
#if defined(GB_SYSTEM_WINDOWS)
elements[0] = lb_debug_struct_field(m, str_lit("data"), alloc_type_pointer(bt->DynamicArray.elem), 0*word_bits);
#else
// FIX HACK TODO(bill): For some reason this causes a crash in *nix systems due to the reference counting
// of the debug type information
elements[0] = lb_debug_struct_field(m, str_lit("data"), t_rawptr, 0*word_bits);
#endif
elements[1] = lb_debug_struct_field(m, str_lit("len"), t_int, 1*word_bits);
elements[2] = lb_debug_struct_field(m, str_lit("cap"), t_int, 2*word_bits);
elements[3] = lb_debug_struct_field(m, str_lit("allocator"), t_allocator, 3*word_bits);