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stage2: type system treats fn ptr and body separately #10656

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Merged
merged 5 commits into from
Jan 25, 2022
Merged

stage2: type system treats fn ptr and body separately #10656

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b34f994
stage2: type system treats fn ptr and body separately
andrewrk Jan 21, 2022
65576ea
llvm backend: fix not updating map after deleting global
andrewrk Jan 24, 2022
8bb679b
Sema: resolveBody takes a parameter for break blocks
andrewrk Jan 24, 2022
a2abbee
stage2: rework a lot of stuff
andrewrk Jan 25, 2022
f037029
behavior tests: prevent disabled tests from lowering std.Target
andrewrk Jan 25, 2022
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8 changes: 7 additions & 1 deletion lib/std/builtin.zig
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Original file line number Diff line number Diff line change
Expand Up @@ -730,10 +730,16 @@ pub const CompilerBackend = enum(u64) {
/// therefore must be kept in sync with the compiler implementation.
pub const TestFn = struct {
name: []const u8,
func: fn () anyerror!void,
func: testFnProto,
async_frame_size: ?usize,
};

/// stage1 is *wrong*. It is not yet updated to support the new function type semantics.
const testFnProto = switch (builtin.zig_backend) {
.stage1 => fn () anyerror!void, // wrong!
else => *const fn () anyerror!void,
};

/// This function type is used by the Zig language code generation and
/// therefore must be kept in sync with the compiler implementation.
pub const PanicFn = fn ([]const u8, ?*StackTrace) noreturn;
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