| // Test that when: |
| // |
| // 1. Using -incremental -v -driver-show-incremental, and... |
| // 2. ...the Swift compiler version used to perform the incremental |
| // compilation differs the original compilation... |
| // |
| // ...then the driver prints a message indicating that incremental compilation |
| // is disabled. |
| |
| |
| // RUN: rm -rf %t && cp -r %S/Inputs/one-way/ %t |
| // RUN: %S/Inputs/touch.py 443865900 %t/* |
| |
| // RUN: echo '{version: "'$(%swiftc_driver_plain -version | head -n1)'", inputs: {"./main.swift": [443865900, 0], "./other.swift": [443865900, 0]}}' > %t/main~buildrecord.swiftdeps |
| // RUN: cd %t && %swiftc_driver -driver-use-frontend-path %S/Inputs/update-dependencies.py -c ./main.swift ./other.swift -module-name main -incremental -v -driver-show-incremental -output-file-map %t/output.json | %FileCheck --check-prefix CHECK-INCREMENTAL %s |
| // CHECK-INCREMENTAL-NOT: Incremental compilation has been disabled |
| // CHECK-INCREMENTAL: Queuing main.swift (initial) |
| |
| // RUN: echo '{version: "bogus", inputs: {"./main.swift": [443865900, 0], "./other.swift": [443865900, 0]}}' > %t/main~buildrecord.swiftdeps |
| // RUN: cd %t && %swiftc_driver -driver-use-frontend-path %S/Inputs/update-dependencies.py -c ./main.swift ./other.swift -module-name main -incremental -v -driver-show-incremental -output-file-map %t/output.json | %FileCheck --check-prefix CHECK-VERSION-MISMATCH %s |
| // CHECK-VERSION-MISMATCH: Incremental compilation has been disabled{{.*}}compiler version mismatch |
| // CHECK-VERSION-MISMATCH: Compiling with: |
| // CHECK-VERSION-MISMATCH: Previously compiled with: bogus |
| // CHECK-VERSION-MISMATCH-NOT: Queuing main.swift (initial) |
| |
