1// It is annoying to handle different slash direction 2// in Windows and Linux. So we disable the test on Windows 3// here. 4// REQUIRES: !system-windows 5// On AIX, the default output for `-c` may be `.s` instead of `.o`, 6// which makes the test fail. So disable the test on AIX. 7// UNSUPPORTED: system-aix 8// 9// RUN: rm -rf %t && split-file %s %t && cd %t 10// 11// RUN: %clang -std=c++20 Hello.cppm -fmodule-output=Hello.pcm \ 12// RUN: -fexperimental-modules-reduced-bmi -c -o Hello.o -### 2>&1 | FileCheck Hello.cppm 13// 14// RUN: %clang -std=c++20 Hello.cppm \ 15// RUN: -fexperimental-modules-reduced-bmi -c -o Hello.o -### 2>&1 | \ 16// RUN: FileCheck Hello.cppm --check-prefix=CHECK-UNSPECIFIED 17// 18// RUN: %clang -std=c++20 Hello.cppm \ 19// RUN: -fexperimental-modules-reduced-bmi -c -### 2>&1 | \ 20// RUN: FileCheck Hello.cppm --check-prefix=CHECK-NO-O 21// 22// RUN: %clang -std=c++20 Hello.cppm \ 23// RUN: -fexperimental-modules-reduced-bmi -c -o AnotherName.o -### 2>&1 | \ 24// RUN: FileCheck Hello.cppm --check-prefix=CHECK-ANOTHER-NAME 25// 26// RUN: %clang -std=c++20 Hello.cppm --precompile -fexperimental-modules-reduced-bmi \ 27// RUN: -o Hello.full.pcm -### 2>&1 | FileCheck Hello.cppm \ 28// RUN: --check-prefix=CHECK-EMIT-MODULE-INTERFACE 29// 30// RUN: %clang -std=c++20 Hello.cc -fexperimental-modules-reduced-bmi -Wall -Werror \ 31// RUN: -c -o Hello.o -### 2>&1 | FileCheck Hello.cc 32// 33// RUN: %clang -std=c++20 Hello.cppm -fmodule-output=Hello.pcm \ 34// RUN: -fmodules-reduced-bmi -c -o Hello.o -### 2>&1 | FileCheck Hello.cppm 35// 36// RUN: %clang -std=c++20 Hello.cppm \ 37// RUN: -fmodules-reduced-bmi -c -o Hello.o -### 2>&1 | \ 38// RUN: FileCheck Hello.cppm --check-prefix=CHECK-UNSPECIFIED 39// 40// RUN: %clang -std=c++20 Hello.cppm \ 41// RUN: -fmodules-reduced-bmi -c -### 2>&1 | \ 42// RUN: FileCheck Hello.cppm --check-prefix=CHECK-NO-O 43// 44// RUN: %clang -std=c++20 Hello.cppm \ 45// RUN: -fmodules-reduced-bmi -c -o AnotherName.o -### 2>&1 | \ 46// RUN: FileCheck Hello.cppm --check-prefix=CHECK-ANOTHER-NAME 47// 48// RUN: %clang -std=c++20 Hello.cppm --precompile -fmodules-reduced-bmi \ 49// RUN: -o Hello.full.pcm -### 2>&1 | FileCheck Hello.cppm \ 50// RUN: --check-prefix=CHECK-EMIT-MODULE-INTERFACE 51// 52// RUN: %clang -std=c++20 Hello.cc -fmodules-reduced-bmi -Wall -Werror \ 53// RUN: -c -o Hello.o -### 2>&1 | FileCheck Hello.cc 54// 55// RUN: %clang -std=c++20 Hello.cppm -fmodule-output=Hello.pcm -c -o Hello.o \ 56// RUN: -Wno-missing-reduced-bmi -### 2>&1 | FileCheck Hello.cppm -check-prefix=NO_WARN 57// 58// RUN: %clang -std=c++20 Hello.cppm --precompile -o Hello.pcm \ 59// RUN: -Wno-missing-reduced-bmi -### 2>&1 | FileCheck Hello.cppm -check-prefix=NO_WARN 60 61//--- Hello.cppm 62export module Hello; 63 64// Test that we won't generate the emit-module-interface as 2 phase compilation model. 65// CHECK-NOT: -emit-module-interface 66// CHECK: "-fmodules-reduced-bmi" 67 68// CHECK-UNSPECIFIED: -fmodule-output=Hello.pcm 69 70// CHECK-NO-O: -fmodule-output=Hello.pcm 71// CHECK-ANOTHER-NAME: -fmodule-output=AnotherName.pcm 72 73// With `-emit-module-interface` specified, we should still see the `-emit-module-interface` 74// flag. 75// CHECK-EMIT-MODULE-INTERFACE: -emit-module-interface 76 77// NO_WARN-NOT: warning 78 79//--- Hello.cc 80 81// CHECK-NOT: "-fmodules-reduced-bmi" 82