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Sema: fix crash: array_in_c_exported_function

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Fuck it, we're storing decl indexes in LazySrcLoc now.
This commit is contained in:
Andrew Kelley
2023-07-18 17:12:19 -07:00
parent 47499bf47b
commit 0153f3a8f9
3 changed files with 28 additions and 31 deletions
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16
src/Module.zig
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@@ -1821,8 +1821,8 @@ pub const SrcLoc = struct {
return tree.firstToken(src_loc.parent_decl_node);
}
pub fn declRelativeToNodeIndex(src_loc: SrcLoc, offset: i32) Ast.TokenIndex {
return @as(Ast.Node.Index, @bitCast(offset + @as(i32, @bitCast(src_loc.parent_decl_node))));
pub fn declRelativeToNodeIndex(src_loc: SrcLoc, offset: i32) Ast.Node.Index {
return @bitCast(offset + @as(i32, @bitCast(src_loc.parent_decl_node)));
}
pub const Span = struct {
@@ -2829,14 +2829,15 @@ pub const LazySrcLoc = union(enum) {
/// The Decl is determined contextually.
for_capture_from_input: i32,
/// The source location points to the argument node of a function call.
/// The Decl is determined contextually.
call_arg: struct {
decl: Decl.Index,
/// Points to the function call AST node.
call_node_offset: i32,
/// The index of the argument the source location points to.
arg_index: u32,
},
fn_proto_param: struct {
decl: Decl.Index,
/// Points to the function prototype AST node.
fn_proto_node_offset: i32,
/// The index of the parameter the source location points to.
@@ -2931,13 +2932,18 @@ pub const LazySrcLoc = union(enum) {
.node_offset_store_operand,
.for_input,
.for_capture_from_input,
.call_arg,
.fn_proto_param,
=> .{
.file_scope = decl.getFileScope(mod),
.parent_decl_node = decl.src_node,
.lazy = lazy,
},
inline .call_arg,
.fn_proto_param,
=> |x| .{
.file_scope = decl.getFileScope(mod),
.parent_decl_node = mod.declPtr(x.decl).src_node,
.lazy = lazy,
},
};
}
};