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[Stage2/Testing] Attempt to call nakedcc function

master
Noam Preil 2020-05-27 14:09:31 -04:00
parent bf8b3a4394
commit 2ed07a36f8
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GPG Key ID: FC347E7C85BE8238
1 changed files with 27 additions and 9 deletions
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36
test/stage2/compile_errors.zig
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@ -11,7 +11,7 @@ const linux_x64 = std.zig.CrossTarget{
pub fn addCases(ctx: *TestContext) !void {
// TODO: re-enable these tests.
// https://github.com/ziglang/zig/issues/1364
ctx.addZIRError("test", linux_x64,
ctx.addZIRError("call undefined local", linux_x64,
\\@noreturn = primitive(noreturn)
\\
\\@start_fnty = fntype([], @noreturn, cc=Naked)
@ -20,14 +20,32 @@ pub fn addCases(ctx: *TestContext) !void {
\\})
, &[_][]const u8{"5:13:unrecognized identifier: %test"});
// ctx.addZIRError("call with non-existent target", linux_x64,
// \\@noreturn = primitive(noreturn)
// \\
// \\@start_fnty = fntype([], @noreturn, cc=Naked)
// \\@start = fn(@start_fnty, {
// \\ %0 = call(@notafunc, [])
// \\})
// , &[_][]const u8{"5:13:unrecognized identifier: @notafunc"});
// TODO: fix this test
// ctx.addZIRError("call with non-existent target", linux_x64,
// \\@noreturn = primitive(noreturn)
// \\
// \\@start_fnty = fntype([], @noreturn, cc=Naked)
// \\@start = fn(@start_fnty, {
// \\ %0 = call(@notafunc, [])
// \\})
// \\@0 = str("_start")
// \\@1 = ref(@0)
// \\@2 = export(@1, @start)
// , &[_][]const u8{"5:13:unrecognized identifier: @notafunc"});
// TODO: this error should occur at the call site, not the fntype decl
ctx.addZIRError("call naked function", linux_x64,
\\@noreturn = primitive(noreturn)
\\
\\@start_fnty = fntype([], @noreturn, cc=Naked)
\\@s = fn(@start_fnty, {})
\\@start = fn(@start_fnty, {
\\ %0 = call(@s, [])
\\})
\\@0 = str("_start")
\\@1 = ref(@0)
\\@2 = export(@1, @start)
, &[_][]const u8{"4:9:unable to call function with naked calling convention"});
//try ctx.testCompileError(
// \\export fn entry() void {}