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llvm-project/clang/test/Driver/header-module.cpp

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[modules] Driver support for precompiling a collection of files as a single action. llvm-svn: 342305
2018-09-15 09:21:16 +08:00
// Check compiling a header module to a .pcm file.
//
// RUN: %clang -fmodules-ts -fmodule-name=foobar -x c++-header --precompile %S/Inputs/header1.h %S/Inputs/header2.h %S/Inputs/header3.h -o %t.pcm -v 2>&1 | FileCheck %s --check-prefix=CHECK-PRECOMPILE
//
// CHECK-PRECOMPILE: -cc1 {{.*}} -emit-header-module
// CHECK-PRECOMPILE-SAME: -fmodules-ts
// CHECK-PRECOMPILE-SAME: -fno-implicit-modules
// CHECK-PRECOMPILE-SAME: -fmodule-name=foobar
// CHECK-PRECOMPILE-SAME: -o {{.*}}.pcm
Revert "Fix regression in behavior of clang -x c++-header -fmodule-name=XXX" This reverts commit r345803 and r345915 (a follow-up fix to r345803). Reason: r345803 blocks our internal integrate because of the new warnings showing up in too many places. The fix is actually correct, we will reland it after figuring out how to integrate properly. llvm-svn: 345963
2018-11-02 18:50:26 +08:00
// CHECK-PRECOMPILE-SAME: -x c++
[modules] Driver support for precompiling a collection of files as a single action. llvm-svn: 342305
2018-09-15 09:21:16 +08:00
// CHECK-PRECOMPILE-SAME: header1.h
// CHECK-PRECOMPILE-SAME: header2.h
// CHECK-PRECOMPILE-SAME: header3.h