58 lines
3.2 KiB
Text
58 lines
3.2 KiB
Text
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// It is annoying to handle different slash direction
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// in Windows and Linux. So we disable the test on Windows
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// here.
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// REQUIRES: !system-windows
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// On AIX, the default output for `-c` may be `.s` instead of `.o`,
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// which makes the test fail. So disable the test on AIX.
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// REQUIRES: !system-aix
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//
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// RUN: rm -rf %t
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// RUN: mkdir %t
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// RUN: split-file %s %t
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//
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// Tests that the .pcm file will be generated in the same directory with the specified
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// output and the name of the .pcm file should be the same with the input file.
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// RUN: %clang -std=c++20 %t/Hello.cppm -fmodule-output -c -o %t/output/Hello.o \
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// RUN: -### 2>&1 | FileCheck %t/Hello.cppm
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//
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// Tests that the output file will be generated in the input directory if the output
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// file is not the corresponding object file.
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// RUN: %clang -std=c++20 %t/Hello.cppm %t/AnotherModule.cppm -fmodule-output -o \
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// RUN: %t/output/a.out -### 2>&1 | FileCheck %t/AnotherModule.cppm
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//
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// Tests that clang will reject the command line if it specifies -fmodule-output with
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// multiple archs.
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// RUN: not %clang %t/Hello.cppm -fmodule-output -arch i386 -arch x86_64 -### -target \
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// RUN: x86_64-apple-darwin 2>&1 | FileCheck %t/Hello.cppm -check-prefix=MULTIPLE-ARCH
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// Tests that the .pcm file will be generated in the same path with the specified one
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// in the comamnd line.
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// RUN: %clang -std=c++20 %t/Hello.cppm -fmodule-output=%t/pcm/Hello.pcm -o %t/Hello.o \
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// RUN: -c -### 2>&1 | FileCheck %t/Hello.cppm --check-prefix=CHECK-SPECIFIED
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//
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// RUN: %clang -std=c++20 %t/Hello.cppm -fmodule-output=%t/Hello.pcm -fmodule-output -c -fsyntax-only \
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// RUN: -### 2>&1 | FileCheck %t/Hello.cppm --check-prefix=CHECK-NOT-USED
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//--- Hello.cppm
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export module Hello;
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// CHECK: "-emit-module-interface" {{.*}}"-main-file-name" "Hello.cppm" {{.*}}"-o" "{{.*}}/output/Hello.pcm" "-x" "c++" "{{.*}}/Hello.cppm"
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// CHECK: "-emit-obj" {{.*}}"-main-file-name" "Hello.cppm" {{.*}}"-o" "{{.*}}/output/Hello.o" "-x" "pcm" "{{.*}}/output/Hello.pcm"
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// MULTIPLE-ARCH: option '-fmodule-output' can't be used with multiple arch options
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// CHECK-SPECIFIED: "-emit-module-interface" {{.*}}"-main-file-name" "Hello.cppm" {{.*}}"-o" "{{.*}}/pcm/Hello.pcm" "-x" "c++" "{{.*}}/Hello.cppm"
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// CHECK-SPECIFIED: "-emit-obj" {{.*}}"-main-file-name" "Hello.cppm" {{.*}}"-o" "{{.*}}/Hello.o" "-x" "pcm" "{{.*}}/pcm/Hello.pcm"
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// CHECK-NOT-USED-NOT: warning: argument unused during compilation: '-fmodule-output'
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// CHECK-NOT-USED-NOT: warning: argument unused during compilation: '-fmodule-output=Hello.pcm'
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// CHECK-NOT-USED-NOT: "-fmodule-output"
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// CHECK-NOT-USED-NOT: "-fmodule-output="
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//--- AnotherModule.cppm
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export module AnotherModule;
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// CHECK: "-emit-module-interface" {{.*}}"-main-file-name" "Hello.cppm" {{.*}}"-o" "{{.*}}/Hello.pcm" "-x" "c++" "{{.*}}/Hello.cppm"
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// CHECK: "-emit-obj" {{.*}}"-main-file-name" "Hello.cppm" {{.*}}"-o" "{{.*}}/Hello-{{.*}}.o" "-x" "pcm" "{{.*}}/Hello.pcm"
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// CHECK: "-emit-module-interface" {{.*}}"-main-file-name" "AnotherModule.cppm" {{.*}}"-o" "{{.*}}/AnotherModule.pcm" "-x" "c++" "{{.*}}/AnotherModule.cppm"
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// CHECK: "-emit-obj" {{.*}}"-main-file-name" "AnotherModule.cppm" {{.*}}"-o" "{{.*}}/AnotherModule-{{.*}}.o" "-x" "pcm" "{{.*}}/AnotherModule.pcm"
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