Commit 0cd43b0f8686075cf9bb8b8655ca828bd329d60f | zig

author	Andrew Kelley <andrew@ziglang.org> 2022-05-13 17:58:32-07:00
committer	Andrew Kelley <andrew@ziglang.org> 2022-05-13 17:59:06-07:00
log	0cd43b0f8686075cf9bb8b8655ca828bd329d60f
tree	442689a62f99e8f0dc64e67e090e95d0aa2a0fda
parent	7d8b90b9050a3e957e4ab936b149f3b45b6b6000

runtime safety tests only on the native target

This matches master branch. We can look into adding more target coverage
as we switch to stage2. As it stands, this works around having to
duplicate the "Executor" logic to figure out when to not run the tests
due to them being non-native.

68 files changed, 104 insertions(+), 37 deletions(-)

test
- cases
  - safety
    @alignCast misaligned.zig
    @asyncCall with too small a frame.zig
    @errSetCast error not present in destination.zig
    @floatToInt cannot fit - negative out of range.zig
    @floatToInt cannot fit - negative to unsigned.zig
    @floatToInt cannot fit - positive out of range.zig
    @intCast to u0.zig
    @intToEnum - no matching tag value.zig
    @intToPtr address zero to non-optional byte-aligned pointer.zig
    @intToPtr address zero to non-optional pointer.zig
    @tagName on corrupted enum value.zig
    @tagName on corrupted union value.zig
    array slice sentinel mismatch.zig
    awaiting twice.zig
    bad union field access.zig
    calling panic.zig
    cast []u8 to bigger slice of wrong size.zig
    cast integer to global error and no code matches.zig
    empty slice with sentinel out of bounds.zig
    error return trace across suspend points.zig
    exact division failure - vectors.zig
    exact division failure.zig
    intToPtr with misaligned address.zig
    integer addition overflow.zig
    integer division by zero - vectors.zig
    integer division by zero.zig
    integer multiplication overflow.zig
    integer negation overflow.zig
    integer subtraction overflow.zig
    invalid resume of async function.zig
    nosuspend function call, callee suspends.zig
    optional unwrap operator on C pointer.zig
    optional unwrap operator on null pointer.zig
    out of bounds slice access.zig
    pointer casting null to non-optional pointer.zig
    pointer slice sentinel mismatch.zig
    resuming a function which is awaiting a call.zig
    resuming a function which is awaiting a frame.zig
    resuming a non-suspended function which has been suspended and resumed.zig
    resuming a non-suspended function which never been suspended.zig
    shift left by huge amount.zig
    shift right by huge amount.zig
    signed integer division overflow - vectors.zig
    signed integer division overflow.zig
    signed integer not fitting in cast to unsigned integer - widening.zig
    signed integer not fitting in cast to unsigned integer.zig
    signed shift left overflow.zig
    signed shift right overflow.zig
    signed-unsigned vector cast.zig
    slice sentinel mismatch - floats.zig
    slice sentinel mismatch - optional pointers.zig
    slice slice sentinel mismatch.zig
    slice with sentinel out of bounds.zig
    slicing null C pointer.zig
    switch on corrupted enum value.zig
    switch on corrupted union value.zig
    truncating vector cast.zig
    unsigned integer not fitting in cast to signed integer - same bit count.zig
    unsigned shift left overflow.zig
    unsigned shift right overflow.zig
    unsigned-signed vector cast.zig
    unwrap error.zig
    value does not fit in shortening cast - u0.zig
    value does not fit in shortening cast.zig
    vector integer addition overflow.zig
    vector integer multiplication overflow.zig
    vector integer negation overflow.zig
    vector integer subtraction overflow.zig

test/cases/safety/@alignCast misaligned.zig +2-1

...	...	@@ -18,4 +18,5 @@ fn foo(bytes: []u8) u32 {
18	18	return int_slice[0];
19	19	}
20	20	// run
21		// backend=stage1
		\ No newline at end of file
	21	// backend=stage1
	22	// target=native
		\ No newline at end of file

test/cases/safety/@asyncCall with too small a frame.zig +1

...	...	@@ -22,3 +22,4 @@ fn other() callconv(.Async) void {
22	22	}
23	23	// run
24	24	// backend=stage1
	25	// target=native

test/cases/safety/@errSetCast error not present in destination.zig +2-1

...	...	@@ -15,4 +15,5 @@ fn foo(set1: Set1) Set2 {
15	15	return @errSetCast(Set2, set1);
16	16	}
17	17	// run
18		// backend=stage1
		\ No newline at end of file
	18	// backend=stage1
	19	// target=native
		\ No newline at end of file

test/cases/safety/@floatToInt cannot fit - negative out of range.zig +2-1

...	...	@@ -14,4 +14,5 @@ fn bar(a: f32) i8 {
14	14	}
15	15	fn baz(_: i8) void { }
16	16	// run
17		// backend=stage1
		\ No newline at end of file
	17	// backend=stage1
	18	// target=native
		\ No newline at end of file

test/cases/safety/@floatToInt cannot fit - negative to unsigned.zig +2-1

...	...	@@ -14,4 +14,5 @@ fn bar(a: f32) u8 {
14	14	}
15	15	fn baz(_: u8) void { }
16	16	// run
17		// backend=stage1
		\ No newline at end of file
	17	// backend=stage1
	18	// target=native
		\ No newline at end of file

test/cases/safety/@floatToInt cannot fit - positive out of range.zig +2-1

...	...	@@ -14,4 +14,5 @@ fn bar(a: f32) u8 {
14	14	}
15	15	fn baz(_: u8) void { }
16	16	// run
17		// backend=stage1
		\ No newline at end of file
	17	// backend=stage1
	18	// target=native
		\ No newline at end of file

test/cases/safety/@intCast to u0.zig +2-1

...	...	@@ -16,4 +16,5 @@ fn bar(one: u1, not_zero: i32) void {
16	16	_ = x;
17	17	}
18	18	// run
19		// backend=stage1
		\ No newline at end of file
	19	// backend=stage1
	20	// target=native
		\ No newline at end of file

test/cases/safety/@intToEnum - no matching tag value.zig +1

...	...	@@ -20,3 +20,4 @@ fn bar(a: u2) Foo {
20	20	fn baz(_: Foo) void {}
21	21	// run
22	22	// backend=stage1
	23	// target=native

test/cases/safety/@intToPtr address zero to non-optional byte-aligned pointer.zig +1

...	...	@@ -13,3 +13,4 @@ pub fn main() !void {
13	13	}
14	14	// run
15	15	// backend=stage1
	16	// target=native

test/cases/safety/@intToPtr address zero to non-optional pointer.zig +1

...	...	@@ -13,3 +13,4 @@ pub fn main() !void {
13	13	}
14	14	// run
15	15	// backend=stage1
	16	// target=native

test/cases/safety/@tagName on corrupted enum value.zig +1

...	...	@@ -22,3 +22,4 @@ pub fn main() !void {
22	22
23	23	// run
24	24	// backend=stage1
	25	// target=native

test/cases/safety/@tagName on corrupted union value.zig +1

...	...	@@ -23,3 +23,4 @@ pub fn main() !void {
23	23
24	24	// run
25	25	// backend=stage1
	26	// target=native

test/cases/safety/array slice sentinel mismatch.zig +1-1

...	...	@@ -15,4 +15,4 @@ pub fn main() !void {
15	15	}
16	16	// run
17	17	// backend=stage1
18
	18	// target=native

test/cases/safety/awaiting twice.zig +1

...	...	@@ -26,3 +26,4 @@ fn func() void {
26	26	}
27	27	// run
28	28	// backend=stage1
	29	// target=native

test/cases/safety/bad union field access.zig +2-1

...	...	@@ -21,4 +21,5 @@ fn bar(f: *Foo) void {
21	21	f.float = 12.34;
22	22	}
23	23	// run
24		// backend=stage1
		\ No newline at end of file
	24	// backend=stage1
	25	// target=native
		\ No newline at end of file

test/cases/safety/calling panic.zig +2-1

...	...	@@ -12,4 +12,5 @@ pub fn main() !void {
12	12	return error.TestFailed;
13	13	}
14	14	// run
15		// backend=stage1
		\ No newline at end of file
	15	// backend=stage1
	16	// target=native
		\ No newline at end of file

test/cases/safety/cast []u8 to bigger slice of wrong size.zig +2-1

...	...	@@ -15,4 +15,5 @@ fn widenSlice(slice: []align(1) const u8) []align(1) const i32 {
15	15	return std.mem.bytesAsSlice(i32, slice);
16	16	}
17	17	// run
18		// backend=stage1
		\ No newline at end of file
	18	// backend=stage1
	19	// target=native
		\ No newline at end of file

test/cases/safety/cast integer to global error and no code matches.zig +2-1

...	...	@@ -13,4 +13,5 @@ fn bar(x: u16) anyerror {
13	13	return @intToError(x);
14	14	}
15	15	// run
16		// backend=stage1
		\ No newline at end of file
	16	// backend=stage1
	17	// target=native
		\ No newline at end of file

test/cases/safety/empty slice with sentinel out of bounds.zig +1

...	...	@@ -18,3 +18,4 @@ pub fn main() !void {
18	18
19	19	// run
20	20	// backend=stage1
	21	// target=native

test/cases/safety/error return trace across suspend points.zig +2-1

...	...	@@ -35,4 +35,5 @@ fn printTrace(p: anyframe->anyerror!void) void {
35	35	(await p) catch unreachable;
36	36	}
37	37	// run
38		// backend=stage1
		\ No newline at end of file
	38	// backend=stage1
	39	// target=native
		\ No newline at end of file

test/cases/safety/exact division failure - vectors.zig +2-1

...	...	@@ -17,4 +17,5 @@ fn divExact(a: @Vector(4, i32), b: @Vector(4, i32)) @Vector(4, i32) {
17	17	return @divExact(a, b);
18	18	}
19	19	// run
20		// backend=stage1
		\ No newline at end of file
	20	// backend=stage1
	21	// target=native
		\ No newline at end of file

test/cases/safety/exact division failure.zig +2-1

...	...	@@ -15,4 +15,5 @@ fn divExact(a: i32, b: i32) i32 {
15	15	return @divExact(a, b);
16	16	}
17	17	// run
18		// backend=stage1
		\ No newline at end of file
	18	// backend=stage1
	19	// target=native
		\ No newline at end of file

test/cases/safety/intToPtr with misaligned address.zig +1

...	...	@@ -15,3 +15,4 @@ pub fn main() !void {
15	15	}
16	16	// run
17	17	// backend=stage1
	18	// target=native

test/cases/safety/integer addition overflow.zig +1

...	...	@@ -20,3 +20,4 @@ fn add(a: u16, b: u16) u16 {
20	20
21	21	// run
22	22	// backend=stage1
	23	// target=native

test/cases/safety/integer division by zero - vectors.zig +2-1

...	...	@@ -16,4 +16,5 @@ fn div0(a: @Vector(4, i32), b: @Vector(4, i32)) @Vector(4, i32) {
16	16	return @divTrunc(a, b);
17	17	}
18	18	// run
19		// backend=stage1
		\ No newline at end of file
	19	// backend=stage1
	20	// target=native
		\ No newline at end of file

test/cases/safety/integer division by zero.zig +2-1

...	...	@@ -14,4 +14,5 @@ fn div0(a: i32, b: i32) i32 {
14	14	return @divTrunc(a, b);
15	15	}
16	16	// run
17		// backend=stage1
		\ No newline at end of file
	17	// backend=stage1
	18	// target=native
		\ No newline at end of file

test/cases/safety/integer multiplication overflow.zig +2-1

...	...	@@ -15,4 +15,5 @@ fn mul(a: u16, b: u16) u16 {
15	15	return a * b;
16	16	}
17	17	// run
18		// backend=stage1
		\ No newline at end of file
	18	// backend=stage1
	19	// target=native
		\ No newline at end of file

test/cases/safety/integer negation overflow.zig +2-1

...	...	@@ -15,4 +15,5 @@ fn neg(a: i16) i16 {
15	15	return -a;
16	16	}
17	17	// run
18		// backend=stage1
		\ No newline at end of file
	18	// backend=stage1
	19	// target=native
		\ No newline at end of file

test/cases/safety/integer subtraction overflow.zig +2-1

...	...	@@ -15,4 +15,5 @@ fn sub(a: u16, b: u16) u16 {
15	15	return a - b;
16	16	}
17	17	// run
18		// backend=stage1
		\ No newline at end of file
	18	// backend=stage1
	19	// target=native
		\ No newline at end of file

test/cases/safety/invalid resume of async function.zig +1

...	...	@@ -16,3 +16,4 @@ fn suspendOnce() void {
16	16	}
17	17	// run
18	18	// backend=stage1
	19	// target=native

test/cases/safety/nosuspend function call, callee suspends.zig +1

...	...	@@ -17,3 +17,4 @@ fn add(a: i32, b: i32) i32 {
17	17	}
18	18	// run
19	19	// backend=stage1
	20	// target=native

test/cases/safety/optional unwrap operator on C pointer.zig +1

...	...	@@ -13,3 +13,4 @@ pub fn main() !void {
13	13	}
14	14	// run
15	15	// backend=stage1
	16	// target=native

test/cases/safety/optional unwrap operator on null pointer.zig +1

...	...	@@ -13,3 +13,4 @@ pub fn main() !void {
13	13	}
14	14	// run
15	15	// backend=stage1
	16	// target=native

test/cases/safety/out of bounds slice access.zig +2-1

...	...	@@ -15,4 +15,5 @@ fn bar(a: []const i32) i32 {
15	15	}
16	16	fn baz(_: i32) void { }
17	17	// run
18		// backend=stage1
		\ No newline at end of file
	18	// backend=stage1
	19	// target=native
		\ No newline at end of file

test/cases/safety/pointer casting null to non-optional pointer.zig +1

...	...	@@ -13,3 +13,4 @@ pub fn main() !void {
13	13	}
14	14	// run
15	15	// backend=stage1
	16	// target=native

test/cases/safety/pointer slice sentinel mismatch.zig +1

...	...	@@ -18,3 +18,4 @@ pub fn main() !void {
18	18
19	19	// run
20	20	// backend=stage1
	21	// target=native

test/cases/safety/resuming a function which is awaiting a call.zig +1

...	...	@@ -18,3 +18,4 @@ fn other() void {
18	18	}
19	19	// run
20	20	// backend=stage1
	21	// target=native

test/cases/safety/resuming a function which is awaiting a frame.zig +1

...	...	@@ -19,3 +19,4 @@ fn other() void {
19	19	}
20	20	// run
21	21	// backend=stage1
	22	// target=native

test/cases/safety/resuming a non-suspended function which has been suspended and resumed.zig +1

...	...	@@ -29,3 +29,4 @@ pub fn main() !void {
29	29	}
30	30	// run
31	31	// backend=stage1
	32	// target=native

test/cases/safety/resuming a non-suspended function which never been suspended.zig +1

...	...	@@ -24,3 +24,4 @@ pub fn main() !void {
24	24	}
25	25	// run
26	26	// backend=stage1
	27	// target=native

test/cases/safety/shift left by huge amount.zig +1

...	...	@@ -18,3 +18,4 @@ pub fn main() !void {
18	18
19	19	// run
20	20	// backend=stage1
	21	// target=native

test/cases/safety/shift right by huge amount.zig +1

...	...	@@ -18,3 +18,4 @@ pub fn main() !void {
18	18
19	19	// run
20	20	// backend=stage1
	21	// target=native

test/cases/safety/signed integer division overflow - vectors.zig +2-1

...	...	@@ -17,4 +17,5 @@ fn div(a: @Vector(4, i16), b: @Vector(4, i16)) @Vector(4, i16) {
17	17	return @divTrunc(a, b);
18	18	}
19	19	// run
20		// backend=stage1
		\ No newline at end of file
	20	// backend=stage1
	21	// target=native
		\ No newline at end of file

test/cases/safety/signed integer division overflow.zig +2-1

...	...	@@ -15,4 +15,5 @@ fn div(a: i16, b: i16) i16 {
15	15	return @divTrunc(a, b);
16	16	}
17	17	// run
18		// backend=stage1
		\ No newline at end of file
	18	// backend=stage1
	19	// target=native
		\ No newline at end of file

test/cases/safety/signed integer not fitting in cast to unsigned integer - widening.zig +2-1

...	...	@@ -12,4 +12,5 @@ pub fn main() !void {
12	12	return error.TestFailed;
13	13	}
14	14	// run
15		// backend=stage1
		\ No newline at end of file
	15	// backend=stage1
	16	// target=native
		\ No newline at end of file

test/cases/safety/signed integer not fitting in cast to unsigned integer.zig +2-1

...	...	@@ -15,4 +15,5 @@ fn unsigned_cast(x: i32) u32 {
15	15	return @intCast(u32, x);
16	16	}
17	17	// run
18		// backend=stage1
		\ No newline at end of file
	18	// backend=stage1
	19	// target=native
		\ No newline at end of file

test/cases/safety/signed shift left overflow.zig +2-1

...	...	@@ -15,4 +15,5 @@ fn shl(a: i16, b: u4) i16 {
15	15	return @shlExact(a, b);
16	16	}
17	17	// run
18		// backend=stage1
		\ No newline at end of file
	18	// backend=stage1
	19	// target=native
		\ No newline at end of file

test/cases/safety/signed shift right overflow.zig +2-1

...	...	@@ -15,4 +15,5 @@ fn shr(a: i16, b: u4) i16 {
15	15	return @shrExact(a, b);
16	16	}
17	17	// run
18		// backend=stage1
		\ No newline at end of file
	18	// backend=stage1
	19	// target=native
		\ No newline at end of file

test/cases/safety/signed-unsigned vector cast.zig +1

...	...	@@ -17,3 +17,4 @@ pub fn main() !void {
17	17
18	18	// run
19	19	// backend=stage1
	20	// target=native

test/cases/safety/slice sentinel mismatch - floats.zig +1

...	...	@@ -17,3 +17,4 @@ pub fn main() !void {
17	17
18	18	// run
19	19	// backend=stage1
	20	// target=native

test/cases/safety/slice sentinel mismatch - optional pointers.zig +1

...	...	@@ -17,3 +17,4 @@ pub fn main() !void {
17	17
18	18	// run
19	19	// backend=stage1
	20	// target=native

test/cases/safety/slice slice sentinel mismatch.zig +1

...	...	@@ -16,3 +16,4 @@ pub fn main() !void {
16	16	}
17	17	// run
18	18	// backend=stage1
	19	// target=native

test/cases/safety/slice with sentinel out of bounds.zig +1

...	...	@@ -18,3 +18,4 @@ pub fn main() !void {
18	18
19	19	// run
20	20	// backend=stage1
	21	// target=native

test/cases/safety/slicing null C pointer.zig +2-1

...	...	@@ -13,4 +13,5 @@ pub fn main() !void {
13	13	return error.TestFailed;
14	14	}
15	15	// run
16		// backend=stage1
		\ No newline at end of file
	16	// backend=stage1
	17	// target=native
		\ No newline at end of file

test/cases/safety/switch on corrupted enum value.zig +1

...	...	@@ -23,3 +23,4 @@ pub fn main() !void {
23	23
24	24	// run
25	25	// backend=stage1
	26	// target=native

test/cases/safety/switch on corrupted union value.zig +1

...	...	@@ -23,3 +23,4 @@ pub fn main() !void {
23	23
24	24	// run
25	25	// backend=stage1
	26	// target=native

test/cases/safety/truncating vector cast.zig +1

...	...	@@ -17,3 +17,4 @@ pub fn main() !void {
17	17
18	18	// run
19	19	// backend=stage1
	20	// target=native

test/cases/safety/unsigned integer not fitting in cast to signed integer - same bit count.zig +2-1

...	...	@@ -12,4 +12,5 @@ pub fn main() !void {
12	12	return error.TestFailed;
13	13	}
14	14	// run
15		// backend=stage1
		\ No newline at end of file
	15	// backend=stage1
	16	// target=native
		\ No newline at end of file

test/cases/safety/unsigned shift left overflow.zig +2-1

...	...	@@ -15,4 +15,5 @@ fn shl(a: u16, b: u4) u16 {
15	15	return @shlExact(a, b);
16	16	}
17	17	// run
18		// backend=stage1
		\ No newline at end of file
	18	// backend=stage1
	19	// target=native
		\ No newline at end of file

test/cases/safety/unsigned shift right overflow.zig +2-1

...	...	@@ -15,4 +15,5 @@ fn shr(a: u16, b: u4) u16 {
15	15	return @shrExact(a, b);
16	16	}
17	17	// run
18		// backend=stage1
		\ No newline at end of file
	18	// backend=stage1
	19	// target=native
		\ No newline at end of file

test/cases/safety/unsigned-signed vector cast.zig +1

...	...	@@ -17,3 +17,4 @@ pub fn main() !void {
17	17
18	18	// run
19	19	// backend=stage1
	20	// target=native

test/cases/safety/unwrap error.zig +2-1

...	...	@@ -15,4 +15,5 @@ fn bar() !void {
15	15	return error.Whatever;
16	16	}
17	17	// run
18		// backend=stage1
		\ No newline at end of file
	18	// backend=stage1
	19	// target=native
		\ No newline at end of file

test/cases/safety/value does not fit in shortening cast - u0.zig +2-1

...	...	@@ -15,4 +15,5 @@ fn shorten_cast(x: u8) u0 {
15	15	return @intCast(u0, x);
16	16	}
17	17	// run
18		// backend=stage1
		\ No newline at end of file
	18	// backend=stage1
	19	// target=native
		\ No newline at end of file

test/cases/safety/value does not fit in shortening cast.zig +2-1

...	...	@@ -15,4 +15,5 @@ fn shorten_cast(x: i32) i8 {
15	15	return @intCast(i8, x);
16	16	}
17	17	// run
18		// backend=stage1
		\ No newline at end of file
	18	// backend=stage1
	19	// target=native
		\ No newline at end of file

test/cases/safety/vector integer addition overflow.zig +2-1

...	...	@@ -16,4 +16,5 @@ fn add(a: @Vector(4, i32), b: @Vector(4, i32)) @Vector(4, i32) {
16	16	return a + b;
17	17	}
18	18	// run
19		// backend=stage1
		\ No newline at end of file
	19	// backend=stage1
	20	// target=native
		\ No newline at end of file

test/cases/safety/vector integer multiplication overflow.zig +2-1

...	...	@@ -16,4 +16,5 @@ fn mul(a: @Vector(4, u8), b: @Vector(4, u8)) @Vector(4, u8) {
16	16	return a * b;
17	17	}
18	18	// run
19		// backend=stage1
		\ No newline at end of file
	19	// backend=stage1
	20	// target=native
		\ No newline at end of file

test/cases/safety/vector integer negation overflow.zig +2-1

...	...	@@ -15,4 +15,5 @@ fn neg(a: @Vector(4, i16)) @Vector(4, i16) {
15	15	return -a;
16	16	}
17	17	// run
18		// backend=stage1
		\ No newline at end of file
	18	// backend=stage1
	19	// target=native
		\ No newline at end of file

test/cases/safety/vector integer subtraction overflow.zig +2-1

...	...	@@ -16,4 +16,5 @@ fn sub(a: @Vector(4, u32), b: @Vector(4, u32)) @Vector(4, u32) {
16	16	return a - b;
17	17	}
18	18	// run
19		// backend=stage1
		\ No newline at end of file
	19	// backend=stage1
	20	// target=native
		\ No newline at end of file