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c: fix nonscalar type cast warning

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This commit is contained in:
Jacob Young 2022-10-05 22:45:43 -04:00
parent 72e2fc4c73
commit 497329622a
1 changed files with 8 additions and 3 deletions
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11
src/codegen/c.zig
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@ -473,9 +473,14 @@ pub const DeclGen = struct {
//
// Used for .elem_ptr, .field_ptr, .opt_payload_ptr, .eu_payload_ptr
fn renderParentPtr(dg: *DeclGen, writer: anytype, ptr_val: Value, ptr_ty: Type) error{ OutOfMemory, AnalysisFail }!void {
try writer.writeByte('(');
try dg.renderTypecast(writer, ptr_ty);
try writer.writeByte(')');
switch (ptr_ty.ptrSize()) {
.Slice => {},
.Many, .C, .One => {
try writer.writeByte('(');
try dg.renderTypecast(writer, ptr_ty);
try writer.writeByte(')');
},
}
switch (ptr_val.tag()) {
.decl_ref_mut, .decl_ref, .variable => {
const decl_index = switch (ptr_val.tag()) {