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zig/test/behavior
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mlugg 4976b58ab1
Prevent analysis of functions only referenced at comptime 
The idea here is that there are two ways we can reference a function at runtime:

* Through a direct call, i.e. where the function is comptime-known
* Through a function pointer

This means we can easily perform a form of rudimentary escape analysis
on functions. If we ever see a `decl_ref` or `ref` of a function, we
have a function pointer, which could "leak" into runtime code, so we
emit the function; but for a plain `decl_val`, there's no need to.

This change means that `comptime { _ = f; }` no longer forces a function
to be emitted, which was used for some things (mainly tests). These use
sites have been replaced with `_ = &f;`, which still triggers analysis
of the function body, since you're taking a pointer to the function.

Resolves: #6256
Resolves: #15353
2023-05-29 23:06:08 +01:00
..
bugs
fix #15778: Binary operations on empty vectors crash
2023-05-29 13:01:11 +03:00
hasdecl
move behavior tests from test/stage1/ to test/
2021-04-29 15:54:04 -07:00
import
move behavior tests from test/stage1/ to test/
2021-04-29 15:54:04 -07:00
namespace_depends_on_compile_var
move behavior tests from test/stage1/ to test/
2021-04-29 15:54:04 -07:00
pub_enum
move behavior tests from test/stage1/ to test/
2021-04-29 15:54:04 -07:00
usingnamespace
stage2: sparc64: Skip unimplemented tests
2022-12-10 21:51:46 +07:00
align.zig
spirv: ptr_elem_val
2023-05-20 17:30:23 +02:00
alignof.zig
stage2 AArch64: unify callee-preserved regs on all targets
2022-12-27 21:17:52 +08:00
array.zig
spirv: more passing tests
2023-05-20 17:30:22 +02:00
asm.zig
spirv: customize module-scope asm test
2023-05-20 17:30:22 +02:00
async_fn.zig
remove references to stage1 in behavior tests
2022-12-06 19:06:48 -07:00
atomics.zig
spirv: more passing tests
2023-05-20 17:30:22 +02:00
await_struct.zig
remove references to stage1 in behavior tests
2022-12-06 19:06:48 -07:00
basic.zig
spirv: more passing tests
2023-05-20 17:30:22 +02:00
bit_shifting.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
bitcast.zig
spirv: more passing tests
2023-05-20 17:30:22 +02:00
bitreverse.zig
spirv: more passing tests
2023-05-20 17:30:22 +02:00
bool.zig
make @boolToInt always return a u1
2023-05-24 00:01:48 +00:00
builtin_functions_returning_void_or_noreturn.zig
make @trap return unreachable/noreturn (#15749)
2023-05-18 17:00:35 -04:00
byteswap.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
byval_arg_var.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
call.zig
spirv: ptr_elem_val
2023-05-20 17:30:23 +02:00
cast_int.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
cast.zig
spirv: ptr_elem_val
2023-05-20 17:30:23 +02:00
comptime_memory.zig
Disallow named test decls with duplicate names
2023-05-08 10:59:06 +03:00
const_slice_child.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
decltest.zig
spirv: more passing tests
2023-05-20 17:30:22 +02:00
defer.zig
spirv: more passing tests
2023-05-20 17:30:22 +02:00
duplicated_test_names.zig
spirv: more passing tests
2023-05-20 17:30:22 +02:00
empty_file_level_struct.zig
fix overflow found while fuzzing
2022-12-23 23:10:04 +02:00
empty_file_level_union.zig
fix overflow found while fuzzing
2022-12-23 23:10:04 +02:00
empty_tuple_fields.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
empty_union.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
enum.zig
Merge pull request #15753 from Snektron/spirv-more-tests
2023-05-20 13:54:01 -07:00
error.zig
spirv: ptr_elem_val
2023-05-20 17:30:23 +02:00
eval.zig
spirv: ptr_elem_val
2023-05-20 17:30:23 +02:00
export_self_referential_type_info.zig
behavior: fix redefined exports
2022-10-25 05:11:28 -04:00
export.zig
Sema: implement @export for arbitrary values
2023-03-21 15:04:39 +02:00
field_parent_ptr.zig
x86_64: fix field_ptr nonsense
2023-05-15 03:07:51 -04:00
floatop.zig
spirv: ptr_elem_val
2023-05-20 17:30:23 +02:00
fn_delegation.zig
spirv: more passing tests
2023-05-20 17:30:22 +02:00
fn_in_struct_in_comptime.zig
spirv: more passing tests
2023-05-20 17:30:22 +02:00
fn.zig
spirv: ptr_elem_val
2023-05-20 17:30:23 +02:00
for.zig
spirv: ptr_elem_val
2023-05-20 17:30:23 +02:00
generics.zig
spirv: ptr_elem_val
2023-05-20 17:30:23 +02:00
hasdecl.zig
Merge remote-tracking branch 'origin/master' into stage2-whole-file-astgen
2021-05-08 14:45:21 -07:00
hasfield.zig
Sema: make @hasField support tuples too
2022-03-11 12:59:20 -07:00
if.zig
spirv: more passing tests
2023-05-20 17:30:22 +02:00
import.zig
lint: duplicate import (#10519)
2022-01-07 00:06:06 -05:00
incomplete_struct_param_tld.zig
stage2: sparc64: Skip unimplemented tests
2022-12-10 21:51:46 +07:00
inline_switch.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
int128.zig
wasm: implement shl for big integers
2023-05-19 20:20:29 +02:00
int_comparison_elision.zig
Dwarf: fix overflow write byte_size
2023-05-15 03:07:51 -04:00
int_div.zig
x86_64: implement large cmp
2023-04-02 04:49:53 -04:00
inttoptr.zig
spirv: more passing tests
2023-05-20 17:30:22 +02:00
ir_block_deps.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
lower_strlit_to_vector.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
math.zig
Merge pull request #15753 from Snektron/spirv-more-tests
2023-05-20 13:54:01 -07:00
maximum_minimum.zig
Sema: return comptime_int if all args to @min/@max are comptime_int
2023-05-29 11:32:13 -07:00
member_func.zig
Zir: eliminate field_call_bind and field_call_bind_named
2023-05-20 12:27:48 -07:00
memcpy.zig
Sema: @memcpy convert src slice to many ptr
2023-05-24 14:29:15 +03:00
memset.zig
wasm: support memset for elem abi size > 1
2023-05-19 20:22:45 +02:00
merge_error_sets.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
muladd.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
namespace_depends_on_compile_var.zig
CBE: enable more tests that are currently passing
2022-03-17 11:39:56 -07:00
null.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
optional.zig
spirv: ptr_elem_val
2023-05-20 17:30:23 +02:00
packed_struct_explicit_backing_int.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
packed-struct.zig
spirv: ptr_elem_val
2023-05-20 17:30:23 +02:00
pointers.zig
spirv: ptr_elem_val
2023-05-20 17:30:23 +02:00
popcount.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
prefetch.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
ptrcast.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
pub_enum.zig
spirv: lower get_union_tag
2023-05-20 18:43:26 +03:30
ref_var_in_if_after_if_2nd_switch_prong.zig
spirv: more passing tests
2023-05-20 17:30:22 +02:00
reflection.zig
spirv: more passing tests
2023-05-20 17:30:22 +02:00
return_address.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
saturating_arithmetic.zig
x86_64: implement saturating add/sub for weird types
2023-05-18 20:42:38 -04:00
select.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
shuffle.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
sizeof_and_typeof.zig
Prevent analysis of functions only referenced at comptime
2023-05-29 23:06:08 +01:00
slice_sentinel_comptime.zig
std, src, doc, test: remove unused variables
2021-06-21 17:03:03 -07:00
slice.zig
Merge pull request #15753 from Snektron/spirv-more-tests
2023-05-20 13:54:01 -07:00
src.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
struct_contains_null_ptr_itself.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
struct_contains_slice_of_itself.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
struct.zig
spirv: ptr_elem_val
2023-05-20 17:30:23 +02:00
switch_prong_err_enum.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
switch_prong_implicit_cast.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
switch.zig
spirv: ptr_elem_val
2023-05-20 17:30:23 +02:00
this.zig
spirv: more passing tests
2023-05-20 17:30:22 +02:00
threadlocal.zig
spirv: ptr_elem_val
2023-05-20 17:30:23 +02:00
translate_c_macros_not_utf8.h
translate-c: Escape non-ASCII characters that appear in macros
2022-09-10 01:50:17 +03:00
translate_c_macros.h
Translate-C Remainder Macro Fix
2022-11-03 14:07:00 +02:00
translate_c_macros.zig
x86_64: redo movement, float negation, and @fabs
2023-05-15 03:07:51 -04:00
truncate.zig
x86_64: implement integer vector @truncate
2023-05-18 20:42:38 -04:00
try.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
tuple_declarations.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
tuple.zig
x86_64: implement union_init
2023-05-15 03:07:51 -04:00
type_info.zig
spirv: ptr_elem_val
2023-05-20 17:30:23 +02:00
type.zig
spirv: more passing tests
2023-05-20 17:30:22 +02:00
typename.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
undefined.zig
spirv: more passing tests
2023-05-20 17:30:22 +02:00
underscore.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
union_with_members.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
union.zig
spirv: more passing tests
2023-05-20 17:30:22 +02:00
usingnamespace.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
var_args.zig
spirv: ptr_elem_val
2023-05-20 17:30:23 +02:00
vector.zig
disable test on C backend
2023-05-25 18:49:18 +03:00
void.zig
setup spirv backend in behavior tests
2023-05-11 20:31:52 +02:00
wasm.zig
stage2: cleanups to wasm memory intrinsics
2022-03-03 18:31:55 -07:00
while.zig
spirv: ptr_elem_val
2023-05-20 17:30:23 +02:00
widening.zig
x86_64: rewrite casts
2023-05-18 20:42:38 -04:00
wrapping_arithmetic.zig
stage1: fix saturating arithmetic producing incorrect results on type comptime_int, allow saturating left shift on type comptime int
2022-01-29 18:12:28 +02:00