| author |  Andrew Kelley <andrew@ziglang.org> 2017-01-08 10:30:05-05:00 |
| committer | Andrew Kelley <andrew@ziglang.org> 2017-01-08 10:30:05-05:00 |
| log | 3ef447fa20f54f75ad3b9be59768b4ef284cb941 |
| tree | f1106a13d13aa5cc00f24277b4ffb529a7383c00 |
| parent | 6b36aef3062d1cc2020e74ce4932da9be210108b |
don't try to eval extern functions at compile time
2 files changed, 2 insertions(+), 2 deletions(-)
src
test
src/ir.cpp+1-1
| ... | ... | @@ -7466,7 +7466,7 @@ static TypeTableEntry *ir_analyze_fn_call(IrAnalyze *ira, IrInstructionCall *cal |
| 7466 | 7466 | |
| 7467 | 7467 | if (inline_fn_call) { |
| 7468 | 7468 | // No special handling is needed for compile time evaluation of generic functions. |
| 7469 | if (!fn_entry) { | |
| 7469 | if (!fn_entry || fn_entry->type_entry->data.fn.fn_type_id.is_extern) { | |
| 7470 | 7470 | ir_add_error(ira, fn_ref, buf_sprintf("unable to evaluate constant expression")); |
| 7471 | 7471 | return ira->codegen->builtin_types.entry_invalid; |
| 7472 | 7472 | } |
test/run_tests.cpp+1-1
| ... | ... | @@ -1019,7 +1019,7 @@ fn f(x: u32) { |
| 1019 | 1019 | add_compile_fail_case("global variable initializer must be constant expression", R"SOURCE( |
| 1020 | 1020 | extern fn foo() -> i32; |
| 1021 | 1021 | const x = foo(); |
| 1022 | )SOURCE", 1, ".tmp_source.zig:3:11: error: global variable initializer requires constant expression"); | |
| 1022 | )SOURCE", 1, ".tmp_source.zig:3:11: error: unable to evaluate constant expression"); | |
| 1023 | 1023 | |
| 1024 | 1024 | add_compile_fail_case("array concatenation with wrong type", R"SOURCE( |
| 1025 | 1025 | fn f(s: []u8) -> []u8 { |