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| author | Andrew Kelley <superjoe30@gmail.com> | 2018-07-10 10:12:08 -0400 |
|---|---|---|
| committer | Andrew Kelley <superjoe30@gmail.com> | 2018-07-10 10:12:08 -0400 |
| commit | 28f9230b40ee7aa179705c39616aaf2a5f303b73 (patch) | |
| tree | c8fabad00b800c43143fe148557c23a64c129de0 /test/compile_errors.zig | |
| parent | b5cfbfd84ee26d5174abf3368b75b9e4502898a5 (diff) | |
| download | zig-28f9230b40ee7aa179705c39616aaf2a5f303b73.tar.gz zig-28f9230b40ee7aa179705c39616aaf2a5f303b73.zip | |
fix crash when calling comptime-known undefined function ptr
closes #880
closes #1212
Diffstat (limited to 'test/compile_errors.zig')
| -rw-r--r-- | test/compile_errors.zig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/compile_errors.zig b/test/compile_errors.zig index 1b76c01564..a6db8d50b4 100644 --- a/test/compile_errors.zig +++ b/test/compile_errors.zig @@ -2,6 +2,19 @@ const tests = @import("tests.zig"); pub fn addCases(cases: *tests.CompileErrorContext) void { cases.add( + "use of comptime-known undefined function value", + \\const Cmd = struct { + \\ exec: fn () void, + \\}; + \\export fn entry() void { + \\ const command = Cmd{ .exec = undefined }; + \\ command.exec(); + \\} + , + ".tmp_source.zig:6:12: error: use of undefined value", + ); + + cases.add( "bad @alignCast at comptime", \\comptime { \\ const ptr = @intToPtr(*i32, 0x1); |