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Zir: fix wrong union field access for declaration

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This commit is contained in:
Andrew Kelley 2024-07-15 18:57:36 -07:00
parent 60318a1e39
commit ba623b160e
1 changed files with 6 additions and 4 deletions
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10
lib/std/zig/Zir.zig
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@ -1,5 +1,7 @@
//! Zig Intermediate Representation. Astgen.zig converts AST nodes to these //! Zig Intermediate Representation.
//! untyped IR instructions. Next, Sema.zig processes these into AIR. //!
//! Astgen.zig converts AST nodes to these untyped IR instructions. Next,
//! Sema.zig processes these into AIR.
//! The minimum amount of information needed to represent a list of ZIR instructions. //! The minimum amount of information needed to represent a list of ZIR instructions.
//! Once this structure is completed, it can be used to generate AIR, followed by //! Once this structure is completed, it can be used to generate AIR, followed by
//! machine code, without any memory access into the AST tree token list, node list, //! machine code, without any memory access into the AST tree token list, node list,
@ -4024,8 +4026,8 @@ pub fn getAssociatedSrcHash(zir: Zir, inst: Zir.Inst.Index) ?std.zig.SrcHash {
const data = zir.instructions.items(.data); const data = zir.instructions.items(.data);
switch (tag[@intFromEnum(inst)]) { switch (tag[@intFromEnum(inst)]) {
.declaration => { .declaration => {
const pl_node = data[@intFromEnum(inst)].pl_node; const declaration = data[@intFromEnum(inst)].declaration;
const extra = zir.extraData(Inst.Declaration, pl_node.payload_index); const extra = zir.extraData(Inst.Declaration, declaration.payload_index);
return @bitCast([4]u32{ return @bitCast([4]u32{
extra.data.src_hash_0, extra.data.src_hash_0,
extra.data.src_hash_1, extra.data.src_hash_1,