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| author | Jacob Young <jacobly0@users.noreply.github.com> | 2022-10-06 22:27:32 -0400 |
|---|---|---|
| committer | Jacob Young <jacobly0@users.noreply.github.com> | 2022-10-25 05:11:28 -0400 |
| commit | 525dcaecba43f9931aff69fd7dd0cd5b443c2859 (patch) | |
| tree | 75990c8d6e4948cb35f1993a156de477357fb54a /src/codegen | |
| parent | 45c667eb21b1edde991435871523ece82793b449 (diff) | |
| download | zig-525dcaecba43f9931aff69fd7dd0cd5b443c2859.tar.gz zig-525dcaecba43f9931aff69fd7dd0cd5b443c2859.zip | |
behavior: enable stage2_c tests that are currently passing
Also fix C warnings triggered by these tests.
Diffstat (limited to 'src/codegen')
| -rw-r--r-- | src/codegen/c.zig | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/codegen/c.zig b/src/codegen/c.zig index 3e8398bb83..a973dd1fc5 100644 --- a/src/codegen/c.zig +++ b/src/codegen/c.zig @@ -1363,7 +1363,8 @@ pub const DeclGen = struct { } const name_end = buffer.items.len; - try bw.print("[{d}];\n", .{t.arrayLenIncludingSentinel()}); + const c_len = t.arrayLenIncludingSentinel(); + try bw.print("[{d}];\n", .{if (c_len > 0) c_len else 1}); const rendered = buffer.toOwnedSlice(); errdefer dg.typedefs.allocator.free(rendered); @@ -3514,7 +3515,7 @@ fn airOptionalPayloadPtr(f: *Function, inst: Air.Inst.Index) !CValue { const payload_ty = opt_ty.optionalChild(&buf); if (!payload_ty.hasRuntimeBitsIgnoreComptime()) { - return operand; + return CValue.undefined_ptr; } if (opt_ty.optionalReprIsPayload()) { |