mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
1f5fb751b5
In multi-threaded WMO builds, the frontend didn't properly handle per-file supplementary outputs specified via output file maps or command-line arguments. This enables swift-driver to use -supplementary-output-file-map for per-file outputs in multi-threaded WMO, instead of generating multiple individual flags that the frontend rejects.
38 lines
1.6 KiB
Swift
38 lines
1.6 KiB
Swift
// Test that frontend properly handles supplementary output file maps with
|
|
// optimization records in multi-threaded WMO mode
|
|
|
|
// RUN: %empty-directory(%t)
|
|
|
|
// RUN: echo 'public func funcA() -> Int { return 42 }' > %t/file_a.swift
|
|
// RUN: echo 'public func funcB() -> String { return "hello" }' > %t/file_b.swift
|
|
|
|
// RUN: echo '{' > %t/output-file-map.json
|
|
// RUN: echo ' "%/t/file_a.swift": {' >> %t/output-file-map.json
|
|
// RUN: echo ' "object": "%/t/file_a.o",' >> %t/output-file-map.json
|
|
// RUN: echo ' "yaml-opt-record": "%/t/file_a.opt.yaml",' >> %t/output-file-map.json
|
|
// RUN: echo ' "llvm-ir": "%/t/file_a.ll"' >> %t/output-file-map.json
|
|
// RUN: echo ' },' >> %t/output-file-map.json
|
|
// RUN: echo ' "%/t/file_b.swift": {' >> %t/output-file-map.json
|
|
// RUN: echo ' "object": "%/t/file_b.o",' >> %t/output-file-map.json
|
|
// RUN: echo ' "yaml-opt-record": "%/t/file_b.opt.yaml",' >> %t/output-file-map.json
|
|
// RUN: echo ' "llvm-ir": "%/t/file_b.ll"' >> %t/output-file-map.json
|
|
// RUN: echo ' }' >> %t/output-file-map.json
|
|
// RUN: echo '}' >> %t/output-file-map.json
|
|
|
|
// RUN: %target-swift-frontend -c %/t/file_a.swift %/t/file_b.swift \
|
|
// RUN: -wmo -num-threads 2 -O -module-name TestModule \
|
|
// RUN: -supplementary-output-file-map %t/output-file-map.json \
|
|
// RUN: -o %t/file_a.o -o %t/file_b.o
|
|
|
|
// RUN: ls %t/file_a.o
|
|
// RUN: ls %t/file_b.o
|
|
// RUN: ls %t/file_a.opt.yaml
|
|
// RUN: ls %t/file_b.opt.yaml
|
|
// RUN: ls %t/file_a.ll
|
|
// RUN: ls %t/file_b.ll
|
|
|
|
// RUN: grep -q "funcA" %t/file_a.opt.yaml
|
|
// RUN: grep -q "funcB" %t/file_b.opt.yaml
|
|
// RUN: grep -q "funcA" %t/file_a.ll
|
|
// RUN: grep -q "funcB" %t/file_b.ll
|