Add `#branch_location`

1 files changed, 6 insertions, 1 deletions

diff --git a/src/llvm_backend.hpp b/src/llvm_backend.hpp
index e84ffd1cd..8ca11bf28 100644
--- a/src/llvm_backend.hpp
+++ b/src/llvm_backend.hpp
@@ -359,6 +359,10 @@ struct lbProcedure {
 	bool             in_multi_assignment;
 	Array<LLVMValueRef> raw_input_parameters;
 
+	bool             uses_branch_location;
+	TokenPos         branch_location_pos;
+	TokenPos         curr_token_pos;
+
 	Array<lbVariadicReuseSlices> variadic_reuses;
 	lbAddr variadic_reuse_base_array_ptr;
 
@@ -444,7 +448,8 @@ gb_internal lbValue lb_emit_matrix_ev(lbProcedure *p, lbValue s, isize row, isiz
 
 gb_internal lbValue lb_emit_arith(lbProcedure *p, TokenKind op, lbValue lhs, lbValue rhs, Type *type);
 gb_internal lbValue lb_emit_byte_swap(lbProcedure *p, lbValue value, Type *end_type);
-gb_internal void lb_emit_defer_stmts(lbProcedure *p, lbDeferExitKind kind, lbBlock *block);
+gb_internal void lb_emit_defer_stmts(lbProcedure *p, lbDeferExitKind kind, lbBlock *block, TokenPos pos);
+gb_internal void lb_emit_defer_stmts(lbProcedure *p, lbDeferExitKind kind, lbBlock *block, Ast *node);
 gb_internal lbValue lb_emit_transmute(lbProcedure *p, lbValue value, Type *t);
 gb_internal lbValue lb_emit_comp(lbProcedure *p, TokenKind op_kind, lbValue left, lbValue right);
 gb_internal lbValue lb_emit_call(lbProcedure *p, lbValue value, Array<lbValue> const &args, ProcInlining inlining = ProcInlining_none);