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add compile error tests for offsetOf builtin

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This commit is contained in:
Andrew Kelley 2017-04-20 10:57:41 -04:00
parent 68f75a3130
commit 599215cee4
1 changed files with 16 additions and 0 deletions
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16
test/compile_errors.zig
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@ -1565,6 +1565,22 @@ pub fn addCases(cases: &tests.CompileErrorContext) {
\\}
, ".tmp_source.zig:8:29: error: field 'b' has index 1 but pointer value is index 0 of struct 'Foo'");
cases.add("@offsetOf - non struct",
\\const Foo = i32;
\\export fn foo() -> usize {
\\ return @offsetOf(Foo, "a");
\\}
, ".tmp_source.zig:3:22: error: expected struct type, found 'i32'");
cases.add("@offsetOf - bad field name",
\\const Foo = struct {
\\ derp: i32,
\\};
\\export fn foo() -> usize {
\\ return @offsetOf(Foo, "a");
\\}
, ".tmp_source.zig:5:27: error: struct 'Foo' has no field 'a'");
cases.addExe("missing main fn in executable",
\\
, "error: no member named 'main' in '");