| // RUN: %empty-directory(%t) |
| // RUN: %target-swift-frontend -module-name def_class -emit-module-path %t/def_class.1.swiftmodule %S/Inputs/def_class.swift -disable-objc-attr-requires-foundation-module -enable-objc-interop |
| // RUN: %target-swift-frontend -module-name def_class -emit-module-path %t/def_class.2.swiftmodule %S/Inputs/def_class.swift -disable-objc-attr-requires-foundation-module -enable-objc-interop |
| // RUN: llvm-bcanalyzer -dump %t/def_class.1.swiftmodule | sed -e 's/\.[0-9]\.swiftmodule/\.x\.swiftmodule/g' > %t.1 |
| // RUN: llvm-bcanalyzer -dump %t/def_class.2.swiftmodule | sed -e 's/\.[0-9]\.swiftmodule/\.x\.swiftmodule/g' > %t.2 |
| // RUN: cmp %t.1 %t.2 |
| |
| // Compiling the same set of files twice, without modifying them (and without |
| // generating inlinable SIL) should produce the same swiftmodule. We don't |
| // promise more than that at this time... |
| |
| // RUN: %{python} %S/../Inputs/getmtime.py %t/def_class.1.swiftmodule > %t/orig-mtime.txt |
| // RUN: %target-swift-frontend -module-name def_class -emit-module-path %t/def_class.1.swiftmodule %S/Inputs/def_class.swift -disable-objc-attr-requires-foundation-module -enable-objc-interop |
| // RUN: %{python} %S/../Inputs/getmtime.py %t/def_class.1.swiftmodule > %t.3 |
| // RUN: cmp %t/orig-mtime.txt %t.3 |
| |
| // We shouldn't re-emit the module if it hasn't changed. |
