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fully specify padding bytes when necessary

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This is what I was going for originally - either we understand that
LLVM's padding is sufficient, or we do the entire padding ourselves.
This commit is contained in:
Andrew Kelley 2019-09-27 15:53:30 -04:00
parent 67bd0267db
commit 09575bc0d6
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1 changed files with 1 additions and 1 deletions
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src/analyze.cpp
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@ -7839,7 +7839,7 @@ static void resolve_llvm_types_struct(CodeGen *g, ZigType *struct_type, ResolveS
assert(next_offset >= llvm_next_offset);
if (next_offset > llvm_next_offset) {
size_t pad_bytes = next_offset - llvm_next_offset;
size_t pad_bytes = next_offset - (field->offset + LLVMStoreSizeOfType(g->target_data_ref, llvm_type));
if (pad_bytes != 0) {
LLVMTypeRef pad_llvm_type = LLVMArrayType(LLVMInt8Type(), pad_bytes);
element_types[gen_field_index] = pad_llvm_type;