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fix nested bitcast passed as tuple element

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This commit is contained in:
Andrew Kelley
2020-01-27 17:30:39 -05:00
parent e2778c03e0
commit c0fee9dfc7
4 changed files with 91 additions and 46 deletions
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6
src/codegen.cpp
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@@ -3120,8 +3120,14 @@ static LLVMValueRef ir_render_resize_slice(CodeGen *g, IrExecutableGen *executab
static LLVMValueRef ir_render_cast(CodeGen *g, IrExecutableGen *executable,
IrInstGenCast *cast_instruction)
{
Error err;
ZigType *actual_type = cast_instruction->value->value->type;
ZigType *wanted_type = cast_instruction->base.value->type;
bool wanted_type_has_bits;
if ((err = type_has_bits2(g, wanted_type, &wanted_type_has_bits)))
codegen_report_errors_and_exit(g);
if (!wanted_type_has_bits)
return nullptr;
LLVMValueRef expr_val = ir_llvm_value(g, cast_instruction->value);
ir_assert(expr_val, &cast_instruction->base);