| // XFAIL: win32 |
| // RUN: %empty-directory(%t) |
| // RUN: touch %t/file-01.swift %t/file-02.swift %t/file-03.swift |
| // RUN: echo 'public func main() {}' >%t/main.swift |
| // RUN: echo 'extern int foo;' >%t/foo-bridging-header.h |
| // |
| // RUN: %swiftc_driver -enable-bridging-pch -v -import-objc-header %t/foo-bridging-header.h -enable-batch-mode -c -emit-module -module-name main -j 2 %t/file-01.swift %t/file-02.swift %t/file-03.swift %t/main.swift %s 2>&1 | %FileCheck %s |
| // |
| // Next we make a module map with an unknown attribute, which will cause an |
| // AST-reader warning while (re)parsing the module map, while attaching a PCH. |
| // We turn on serialized diagnostics in the frontends, and check that that |
| // warning, issued before the batch-mode multi-file diagnostic multiplexor has |
| // its file mappings established, does not crash the multiplexor. |
| // |
| // RUN: %empty-directory(%t/MyModule) |
| // RUN: echo 'module MyModule [DefinitelyNotAnAttribute] { header "header.h" export * }' >%t/MyModule/module.modulemap |
| // RUN: touch %t/MyModule/header.h |
| // RUN: echo '#include "MyModule/header.h"' >>%t/foo-bridging-header.h |
| // RUN: %swiftc_driver -enable-bridging-pch -v -I %t -import-objc-header %t/foo-bridging-header.h -enable-batch-mode -c -emit-module -module-name main -j 2 %t/file-01.swift %t/file-02.swift %t/file-03.swift %t/main.swift -serialize-diagnostics %s 2>&1 | %FileCheck %s |
| // |
| // CHECK: -emit-pch |
| // CHECK: -primary-file {{.*}}/file-01.swift{{"?}} -primary-file {{.*}}/file-02.swift{{"?}} |
| |
| func bar() { |
| print(foo) |
| } |
