85d250c96e
If any of the Windows SDK (and MSVC)-related argument is passed in the command line, they should take priority over the environment variables like `INCLUDE` or `LIB` set by vcvarsall from the Visual Studio Developer Environment on Windows. These changes ensure that all of the arguments related to VC Tools and the Windows SDK cause the driver to ignore the environment.
49 lines
2.9 KiB
C
49 lines
2.9 KiB
C
// Note: %s must be preceded by --, otherwise it may be interpreted as a
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// command-line option, e.g. on Mac where %s is commonly under /Users.
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// RUN: %clang_cl -### -- %s 2>&1 | FileCheck %s --check-prefix=BUILTIN
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// BUILTIN: "-internal-isystem" "{{.*lib.*clang.*include}}"
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// RUN: %clang_cl -nobuiltininc -### -- %s 2>&1 | FileCheck %s --check-prefix=NOBUILTIN
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// NOBUILTIN-NOT: "-internal-isystem" "{{.*lib.*clang.*include}}"
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// RUN: env INCLUDE=/my/system/inc env EXTERNAL_INCLUDE=/my/system/inc2 %clang_cl -### -- %s 2>&1 | FileCheck %s --check-prefix=STDINC
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// STDINC: "-internal-isystem" "/my/system/inc"
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// STDINC: "-internal-isystem" "/my/system/inc2"
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// -nostdinc suppresses all of %INCLUDE%, clang resource dirs, and -imsvc dirs.
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// RUN: env INCLUDE=/my/system/inc env EXTERNAL_INCLUDE=/my/system/inc2 %clang_cl -nostdinc -imsvc /my/other/inc -### -- %s 2>&1 | FileCheck %s --check-prefix=NOSTDINC
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// NOSTDINC: argument unused{{.*}}-imsvc
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// NOSTDINC-NOT: "-internal-isystem" "/my/system/inc"
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// NOSTDINC-NOT: "-internal-isystem" "/my/system/inc2"
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// NOSTDINC-NOT: "-internal-isystem" "{{.*lib.*clang.*include}}"
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// NOSTDINC-NOT: "-internal-isystem" "/my/other/inc"
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// /X suppresses %INCLUDE% and %EXTERNAL_INCLUDE% but not clang resource dirs, -imsvc dirs, or /external: flags.
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// RUN: env INCLUDE=/my/system/inc env EXTERNAL_INCLUDE=/my/system/inc2 env FOO=/my/other/inc2 %clang_cl /X -imsvc /my/other/inc /external:env:FOO -### -- %s 2>&1 | FileCheck %s --check-prefix=SLASHX
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// SLASHX-NOT: "argument unused{{.*}}-imsvc"
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// SLASHX-NOT: "-internal-isystem" "/my/system/inc"
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// SLASHX-NOT: "-internal-isystem" "/my/system/inc2"
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// SLASHX: "-internal-isystem" "{{.*lib.*clang.*include}}"
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// SLASHX: "-internal-isystem" "/my/other/inc"
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// SLASHX: "-internal-isystem" "/my/other/inc2"
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// /winsysroot suppresses %EXTERNAL_INCLUDE% but not -imsvc dirs or /external: flags.
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// RUN: env env EXTERNAL_INCLUDE=/my/system/inc env FOO=/my/other/inc2 %clang_cl /winsysroot /foo -imsvc /my/other/inc /external:env:FOO -### -- %s 2>&1 | FileCheck %s --check-prefix=SYSROOT
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// SYSROOT-NOT: "argument unused{{.*}}-imsvc"
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// SYSROOT-NOT: "argument unused{{.*}}/external:"
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// SYSROOT-NOT: "/my/system/inc"
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// SYSROOT: "-internal-isystem" "/my/other/inc"
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// SYSROOT: "-internal-isystem" "/my/other/inc2"
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// SYSROOT: "-internal-isystem" "/foo{{.*}}"
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// RUN: env "FOO=/dir1;/dir2" env "BAR=/dir3" %clang_cl /external:env:FOO /external:env:BAR -### -- %s 2>&1 | FileCheck %s --check-prefix=EXTERNAL_ENV
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// EXTERNAL_ENV: "-internal-isystem" "/dir1"
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// EXTERNAL_ENV: "-internal-isystem" "/dir2"
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// EXTERNAL_ENV: "-internal-isystem" "/dir3"
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// /winsdkversion suppresses %INCLUDE% and %EXTERNAL_INCLUDE%
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// RUN:env INCLUDE=/my/system/inc env EXTERNAL_INCLUDE=/my/system/inc2 %clang_cl /winsdkversion 99.99.9999.9 -### -- %s 2>&1 | FileCheck %s --check-prefix=SDKVERSION
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// SDKVERSION-NOT: "-internal-isystem" "/my/system/inc"
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// SDKVERSION-NOT: "-internal-isystem" "/my/system/inc2"
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