hanchenye-llvm-project/clang/test/Driver/clang-translation.cppm

// RUN: %clang %s --precompile -### 2>&1 | FileCheck %s
// CHECK: "-o" "{{[^"]*}}clang-translation.pcm"
Modules: Fix implicit output file for .cppm to .pcm instead of stdout This code was introduced back in r178148, a change to introduce -module-file-info - which still exists & seems like it's still tested (& this change didn't cause any of those tests to fail). It doesn't look like this change was necessary there - since it's about pcm output, whereas -module-file-info looks like it's for pcm /input/. So I'm not really sure what the original motivation was. I'm open to ideas though, if it turns out the original change was necessary/useful. llvm-svn: 334778 2018-06-15 07:09:06 +08:00			`// RUN: %clang %s --precompile -### 2>&1 \| FileCheck %s`
			`// CHECK: "-o" "{{[^"]*}}clang-translation.pcm"`