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| author | kristopher tate <kt@connectfree.co.jp> | 2018-07-28 15:23:09 +0900 |
|---|---|---|
| committer | kristopher tate <kt@connectfree.co.jp> | 2018-08-02 16:50:08 +0900 |
| commit | c1a3b0cb0af3c0639ce09b2a17a3cc90977346fe (patch) | |
| tree | 14e5dafe980129865632a0f411acb93187b984b8 /src/ir.cpp | |
| parent | db362bec185d2eeb5a4dd018deb2a988479f0f1a (diff) | |
| download | zig-c1a3b0cb0af3c0639ce09b2a17a3cc90977346fe.tar.gz zig-c1a3b0cb0af3c0639ce09b2a17a3cc90977346fe.zip | |
src/ir.cpp: add/throw error for @handle() in a non async context;
Tracking Issue #1296 ;
Thanks @andrewrk ;
Diffstat (limited to 'src/ir.cpp')
| -rw-r--r-- | src/ir.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/ir.cpp b/src/ir.cpp index 50c8c70290..1e9d1bdb7e 100644 --- a/src/ir.cpp +++ b/src/ir.cpp @@ -3858,6 +3858,8 @@ static IrInstruction *ir_gen_builtin_fn_call(IrBuilder *irb, Scope *scope, AstNo return irb->codegen->invalid_instruction; } + bool is_async = exec_is_async(irb->exec); + switch (builtin_fn->id) { case BuiltinFnIdInvalid: zig_unreachable(); @@ -4491,6 +4493,10 @@ static IrInstruction *ir_gen_builtin_fn_call(IrBuilder *irb, Scope *scope, AstNo case BuiltinFnIdFrameAddress: return ir_lval_wrap(irb, scope, ir_build_frame_address(irb, scope, node), lval); case BuiltinFnIdHandle: + if (!is_async) { + add_node_error(irb->codegen, node, buf_sprintf("@handle() in non-async function")); + return irb->codegen->invalid_instruction; + } return ir_lval_wrap(irb, scope, ir_build_handle(irb, scope, node), lval); case BuiltinFnIdAlignOf: { |