5 Commits

Author	SHA1	Message	Date
Kito Cheng	c1f17b0a9e	[RISCV] Fix the include search path order between sysroot and resource folder (Recommit again) ... Resource folder[1] should include before sysroot[2] in general (Linux clang toolchain, BareMetal clang toolchain, and GCC using that order), and that prevent sysroot's header file override resource folder's one, this change is reference from BareMetal::AddClangSystemIncludeArgs@BareMetal.cpp[3]. And also fix the behavior of `-nobuiltininc`. [1] Include path from resource folder is something like this: `<toolchain-path>/lib/clang/13.0.0/include/` [2] Include path from sysroot is something like this: `<toolchain-path>/riscv32-unknown-elf/include` [3] https://github.com/llvm/llvm-project/blob/llvmorg-13.0.1/clang/lib/Driver/ToolChains/BareMetal.cpp#L193 Reviewed By: asb Differential Revision: https://reviews.llvm.org/D119837 The recommit fixes the Windows build failure due to path issue.	2022-02-21 15:25:21 +08:00
Kito Cheng	cc279529e8	Revert "[RISCV] Fix the include search path order between sysroot and resource folder (Recommit)" ... This reverts commit 47b1fa5fc48821eefefd157ed4af2f2cf3bacef4.	2022-02-21 14:56:58 +08:00
Kito Cheng	47b1fa5fc4	[RISCV] Fix the include search path order between sysroot and resource folder (Recommit) ... Resource folder[1] should include before sysroot[2] in general (Linux clang toolchain, BareMetal clang toolchain, and GCC using that order), and that prevent sysroot's header file override resource folder's one, this change is reference from BareMetal::AddClangSystemIncludeArgs@BareMetal.cpp[3]. And also fix the behavior of `-nobuiltininc`. [1] Include path from resource folder is something like this: `<toolchain-path>/lib/clang/13.0.0/include/` [2] Include path from sysroot is something like this: `<toolchain-path>/riscv32-unknown-elf/include` [3] https://github.com/llvm/llvm-project/blob/llvmorg-13.0.1/clang/lib/Driver/ToolChains/BareMetal.cpp#L193 Reviewed By: asb Differential Revision: https://reviews.llvm.org/D119837 The recommit fixes the Windows build failure due to path issue.	2022-02-21 14:39:43 +08:00
Kito Cheng	0a17ee1ebe	Revert "[RISCV] Fix the include search path order between sysroot and resource folder" ... This reverts commit 079d13668bf1b7f929f1897af90f64caae41c81d.	2022-02-21 14:25:49 +08:00
Kito Cheng	079d13668b	[RISCV] Fix the include search path order between sysroot and resource folder ... Resource folder[1] should include before sysroot[2] in general (Linux clang toolchain, BareMetal clang toolchain, and GCC using that order), and that prevent sysroot's header file override resource folder's one, this change is reference from BareMetal::AddClangSystemIncludeArgs@BareMetal.cpp[3]. And also fix the behavior of `-nobuiltininc`. [1] Include path from resource folder is something like this: `<toolchain-path>/lib/clang/13.0.0/include/` [2] Include path from sysroot is something like this: `<toolchain-path>/riscv32-unknown-elf/include` [3] https://github.com/llvm/llvm-project/blob/llvmorg-13.0.1/clang/lib/Driver/ToolChains/BareMetal.cpp#L193 Reviewed By: asb Differential Revision: https://reviews.llvm.org/D119837	2022-02-21 14:06:47 +08:00