maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/clang/test/Driver/cl-include.c

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

26 lines
1.4 KiB
C
Raw Normal View History

[clang-cl] Expose -nostdinc and -nobuiltininc These are already wired up to work in the MSVC toolchain header search code. However, they were unreachable from clang-cl. A user attempted to use them in https://bugs.llvm.org/show_bug.cgi?id=33205, so let's expose them. llvm-svn: 304345
2017-06-01 04:42:43 +08:00
// Note: %s must be preceded by --, otherwise it may be interpreted as a
// command-line option, e.g. on Mac where %s is commonly under /Users.
// RUN: %clang_cl -### -- %s 2>&1 | FileCheck %s --check-prefix=BUILTIN
Make the clang-cl test less restrictive. Make the test less restrictive to allow directory layout used in our test setup. llvm-svn: 304408
2017-06-01 19:41:21 +08:00
// BUILTIN: "-internal-isystem" "{{.*lib.*clang.*include}}"
[clang-cl] Expose -nostdinc and -nobuiltininc These are already wired up to work in the MSVC toolchain header search code. However, they were unreachable from clang-cl. A user attempted to use them in https://bugs.llvm.org/show_bug.cgi?id=33205, so let's expose them. llvm-svn: 304345
2017-06-01 04:42:43 +08:00
// RUN: %clang_cl -nobuiltininc -### -- %s 2>&1 | FileCheck %s --check-prefix=NOBUILTIN
Make the clang-cl test less restrictive. Make the test less restrictive to allow directory layout used in our test setup. llvm-svn: 304408
2017-06-01 19:41:21 +08:00
// NOBUILTIN-NOT: "-internal-isystem" "{{.*lib.*clang.*include}}"
[clang-cl] Expose -nostdinc and -nobuiltininc These are already wired up to work in the MSVC toolchain header search code. However, they were unreachable from clang-cl. A user attempted to use them in https://bugs.llvm.org/show_bug.cgi?id=33205, so let's expose them. llvm-svn: 304345
2017-06-01 04:42:43 +08:00
// RUN: env INCLUDE=/my/system/inc %clang_cl -### -- %s 2>&1 | FileCheck %s --check-prefix=STDINC
// STDINC: "-internal-isystem" "/my/system/inc"
[clang-cl] Implement /X /X makes cl stop looking in %INCLUDE%. Implement this for clang-cl. As it turns out, the return in ToolChains/MSVC.cpp, AddClangSystemIncludeArgs() for -nostdlibinc is already in the right place (but -nostdlibinc isn't exposed by clang-cl), so just alias /X to that. https://reviews.llvm.org/D43888 llvm-svn: 326357
2018-03-01 03:49:07 +08:00
// -nostdinc suppresses all of %INCLUDE%, clang resource dirs, and -imsvc dirs.
// RUN: env INCLUDE=/my/system/inc %clang_cl -nostdinc -imsvc /my/other/inc -### -- %s 2>&1 | FileCheck %s --check-prefix=NOSTDINC
// NOSTDINC: argument unused{{.*}}-imsvc
[clang-cl] Expose -nostdinc and -nobuiltininc These are already wired up to work in the MSVC toolchain header search code. However, they were unreachable from clang-cl. A user attempted to use them in https://bugs.llvm.org/show_bug.cgi?id=33205, so let's expose them. llvm-svn: 304345
2017-06-01 04:42:43 +08:00
// NOSTDINC-NOT: "-internal-isystem" "/my/system/inc"
Attempt to fix cl-include.c on Windows. llvm-svn: 326370
2018-03-01 04:58:06 +08:00
// NOSTDINC-NOT: "-internal-isystem" "{{.*lib.*clang.*include}}"
[clang-cl] Implement /X /X makes cl stop looking in %INCLUDE%. Implement this for clang-cl. As it turns out, the return in ToolChains/MSVC.cpp, AddClangSystemIncludeArgs() for -nostdlibinc is already in the right place (but -nostdlibinc isn't exposed by clang-cl), so just alias /X to that. https://reviews.llvm.org/D43888 llvm-svn: 326357
2018-03-01 03:49:07 +08:00
// NOSTDINC-NOT: "-internal-isystem" "/my/other/inc"
// /X suppresses %INCLUDE% but not clang resource dirs or -imsvc dirs.
// RUN: env INCLUDE=/my/system/inc %clang_cl /X -imsvc /my/other/inc -### -- %s 2>&1 | FileCheck %s --check-prefix=SLASHX
// SLASHX-NOT: "argument unused{{.*}}-imsvc"
// SLASHX-NOT: "-internal-isystem" "/my/system/inc"
Attempt to fix cl-include.c on Windows. llvm-svn: 326370
2018-03-01 04:58:06 +08:00
// SLASHX: "-internal-isystem" "{{.*lib.*clang.*include}}"
[clang-cl] Implement /X /X makes cl stop looking in %INCLUDE%. Implement this for clang-cl. As it turns out, the return in ToolChains/MSVC.cpp, AddClangSystemIncludeArgs() for -nostdlibinc is already in the right place (but -nostdlibinc isn't exposed by clang-cl), so just alias /X to that. https://reviews.llvm.org/D43888 llvm-svn: 326357
2018-03-01 03:49:07 +08:00
// SLASHX: "-internal-isystem" "/my/other/inc"