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| author | Andrew Kelley <superjoe30@gmail.com> | 2017-08-05 16:52:19 -0400 |
|---|---|---|
| committer | Andrew Kelley <superjoe30@gmail.com> | 2017-08-05 16:54:50 -0400 |
| commit | ad9f48b74bb5d43b767bdf401002d8bfd57c8813 (patch) | |
| tree | af4f30fc3ca17ccdcd2824ce23ec859dcc24e191 /src/analyze.cpp | |
| parent | 27e4893ee59b965e4c030c43782798db258438ba (diff) | |
| download | zig-ad9f48b74bb5d43b767bdf401002d8bfd57c8813.tar.gz zig-ad9f48b74bb5d43b767bdf401002d8bfd57c8813.zip | |
fix initializing undefined and crash when casting to invalid type
closes #408
Diffstat (limited to 'src/analyze.cpp')
| -rw-r--r-- | src/analyze.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/analyze.cpp b/src/analyze.cpp index 574fa74879..6ad5af782b 100644 --- a/src/analyze.cpp +++ b/src/analyze.cpp @@ -3704,6 +3704,9 @@ void init_const_undefined(CodeGen *g, ConstExprValue *const_val) { const_val->data.x_array.special = ConstArraySpecialUndef; } else if (wanted_type->id == TypeTableEntryIdStruct) { ensure_complete_type(g, wanted_type); + if (type_is_invalid(wanted_type)) { + return; + } const_val->special = ConstValSpecialStatic; size_t field_count = wanted_type->data.structure.src_field_count; |