From ff0b7fe29a49a5619b3c2f7fee0baccb979caf2d Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Tue, 11 Sep 2018 22:57:39 -0400 Subject: error messages for attempted cache when zig cannot perfectly do it --- src/ir.cpp | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/ir.cpp') diff --git a/src/ir.cpp b/src/ir.cpp index 858a6df33c..030f6627ad 100644 --- a/src/ir.cpp +++ b/src/ir.cpp @@ -17961,6 +17961,12 @@ static ZigType *ir_analyze_instruction_type_name(IrAnalyze *ira, IrInstructionTy } static ZigType *ir_analyze_instruction_c_import(IrAnalyze *ira, IrInstructionCImport *instruction) { + if (ira->codegen->enable_cache) { + ir_add_error(ira, &instruction->base, + buf_sprintf("TODO @cImport is incompatible with --cache on. The cache system currently is unable to detect subsequent changes in .h files.")); + return ira->codegen->builtin_types.entry_invalid; + } + AstNode *node = instruction->base.source_node; assert(node->type == NodeTypeFnCallExpr); AstNode *block_node = node->data.fn_call_expr.params.at(0); -- cgit v1.2.3