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llvm-project/clang/test/Driver/fuchsia.cpp

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Add missing -no-canonical-prefixes. llvm-svn: 283430
2016-10-06 17:40:37 +08:00
// RUN: %clangxx %s -### -no-canonical-prefixes --target=x86_64-unknown-fuchsia \
[Driver] Use ld.lld directly for Fuchsia rather than passing flavor Passing a flavor to LLD requires command line argument, but if these are being passed through a response file, this will fail because LLD needs to know which driver to use before processing the response file. Use ld.lld directly instead to avoid this issue. Differential Revision: https://reviews.llvm.org/D39176 llvm-svn: 316379
2017-10-24 05:31:05 +08:00
// RUN: --sysroot=%S/platform 2>&1 | FileCheck %s
[Driver] Add driver support for Fuchsia Provide toolchain and tool support for Fuchsia operating system. Fuchsia uses compiler-rt as the runtime library and libc++, libc++abi and libunwind as the C++ standard library. lld is used as a default linker. Differential Revision: https://reviews.llvm.org/D25117 llvm-svn: 283420
2016-10-06 14:08:09 +08:00
// CHECK: {{.*}}clang{{.*}}" "-cc1"
Reland "[Driver] Update Fuchsia driver path handling" Several improvements to the Fuchsia driver: * Search for C++ library headers and libraries in directories that are part of the toolchain distribution rather than sysroot. * Use LLVM support utlities to construct paths to make sure the driver is also usable on Windows for cross-compiling. * Change the driver to inherit directly from ToolChain rather than Generic_GCC since we don't need any of the GCC related multilib logic. Differential Revision: https://reviews.llvm.org/D35328 llvm-svn: 307856
2017-07-13 06:14:41 +08:00
// CHECK: "-triple" "x86_64-fuchsia"
[Driver] Add driver support for Fuchsia Provide toolchain and tool support for Fuchsia operating system. Fuchsia uses compiler-rt as the runtime library and libc++, libc++abi and libunwind as the C++ standard library. lld is used as a default linker. Differential Revision: https://reviews.llvm.org/D25117 llvm-svn: 283420
2016-10-06 14:08:09 +08:00
// CHECK: "-fuse-init-array"
// CHECK: "-isysroot" "[[SYSROOT:[^"]+]]"
Support for multiarch runtimes layout This change adds a support for multiarch style runtimes layout, so in addition to the existing layout where runtimes get installed to: lib/clang/$version/lib/$os Clang now allows runtimes to be installed to: lib/clang/$version/$target/lib This also includes libc++, libc++abi and libunwind; today those are assumed to be in Clang library directory built for host, with the new layout it is possible to install libc++, libc++abi and libunwind into the runtime directory built for different targets. The use of new layout is enabled by setting the LLVM_ENABLE_RUNTIME_TARGET_DIR CMake variable and is supported by both projects and runtimes layouts. The runtimes CMake build has been further modified to use the new layout when building runtimes for multiple targets. Differential Revision: https://reviews.llvm.org/D45604 llvm-svn: 335809
2018-06-28 11:11:52 +08:00
// CHECK: "-internal-isystem" "{{.*[/\\]}}include{{/|\\\\}}c++{{/|\\\\}}v1"
[Driver] Add driver support for Fuchsia Provide toolchain and tool support for Fuchsia operating system. Fuchsia uses compiler-rt as the runtime library and libc++, libc++abi and libunwind as the C++ standard library. lld is used as a default linker. Differential Revision: https://reviews.llvm.org/D25117 llvm-svn: 283420
2016-10-06 14:08:09 +08:00
// CHECK: "-internal-externc-isystem" "[[SYSROOT]]{{/|\\\\}}include"
[Driver] Use ld.lld directly for Fuchsia rather than passing flavor Passing a flavor to LLD requires command line argument, but if these are being passed through a response file, this will fail because LLD needs to know which driver to use before processing the response file. Use ld.lld directly instead to avoid this issue. Differential Revision: https://reviews.llvm.org/D39176 llvm-svn: 316379
2017-10-24 05:31:05 +08:00
// CHECK: {{.*}}ld.lld{{.*}}" "-z" "rodynamic"
[Driver] Add driver support for Fuchsia Provide toolchain and tool support for Fuchsia operating system. Fuchsia uses compiler-rt as the runtime library and libc++, libc++abi and libunwind as the C++ standard library. lld is used as a default linker. Differential Revision: https://reviews.llvm.org/D25117 llvm-svn: 283420
2016-10-06 14:08:09 +08:00
// CHECK: "--sysroot=[[SYSROOT]]"
// CHECK: "-pie"
// CHECK: "--build-id"
// CHECK: "-dynamic-linker" "ld.so.1"
// CHECK: Scrt1.o
// CHECK-NOT: crti.o
// CHECK-NOT: crtbegin.o
Reland "[Driver] Update Fuchsia driver path handling" Several improvements to the Fuchsia driver: * Search for C++ library headers and libraries in directories that are part of the toolchain distribution rather than sysroot. * Use LLVM support utlities to construct paths to make sure the driver is also usable on Windows for cross-compiling. * Change the driver to inherit directly from ToolChain rather than Generic_GCC since we don't need any of the GCC related multilib logic. Differential Revision: https://reviews.llvm.org/D35328 llvm-svn: 307856
2017-07-13 06:14:41 +08:00
// CHECK: "-L[[SYSROOT]]{{/|\\\\}}lib"
[Driver] Only use -lc++ on Fuchsia The fact that libc++ depends on libc++abi and libunwind is an internal detail that's captured by the libc++.so linker script. Differential Revision: https://reviews.llvm.org/D46768 llvm-svn: 332138
2018-05-12 04:42:31 +08:00
// CHECK: "-lc++" "-lm"
[Driver] Add driver support for Fuchsia Provide toolchain and tool support for Fuchsia operating system. Fuchsia uses compiler-rt as the runtime library and libc++, libc++abi and libunwind as the C++ standard library. lld is used as a default linker. Differential Revision: https://reviews.llvm.org/D25117 llvm-svn: 283420
2016-10-06 14:08:09 +08:00
// CHECK: "{{.*[/\\]}}libclang_rt.builtins-x86_64.a"
// CHECK: "-lc"
// CHECK-NOT: crtend.o
// CHECK-NOT: crtn.o
// RUN: %clangxx %s -### --target=x86_64-unknown-fuchsia -stdlib=libstdc++ 2>&1 \
// RUN: | FileCheck %s -check-prefix=CHECK-STDLIB
// CHECK-STDLIB: error: invalid library name in argument '-stdlib=libstdc++'
// RUN: %clangxx %s -### --target=x86_64-unknown-fuchsia -static-libstdc++ 2>&1 \
// RUN: | FileCheck %s -check-prefix=CHECK-STATIC
[Fuchsia] Enable static libc++, libc++abi, libunwind This is needed for building Fuchsia drivers. Differential Revision: https://reviews.llvm.org/D48208 llvm-svn: 335410
2018-06-23 11:15:07 +08:00
// CHECK-STATIC: "-Bstatic"
[Driver] Only use -lc++ on Fuchsia The fact that libc++ depends on libc++abi and libunwind is an internal detail that's captured by the libc++.so linker script. Differential Revision: https://reviews.llvm.org/D46768 llvm-svn: 332138
2018-05-12 04:42:31 +08:00
// CHECK-STATIC: "-lc++"
[Fuchsia] Enable static libc++, libc++abi, libunwind This is needed for building Fuchsia drivers. Differential Revision: https://reviews.llvm.org/D48208 llvm-svn: 335410
2018-06-23 11:15:07 +08:00
// CHECK-STATIC: "-Bdynamic"
[Driver] Add driver support for Fuchsia Provide toolchain and tool support for Fuchsia operating system. Fuchsia uses compiler-rt as the runtime library and libc++, libc++abi and libunwind as the C++ standard library. lld is used as a default linker. Differential Revision: https://reviews.llvm.org/D25117 llvm-svn: 283420
2016-10-06 14:08:09 +08:00
// CHECK-STATIC: "-lm"
// CHECK-STATIC: "-lc"