LGTM.
juzhe.zh...@rivai.ai From: Kito Cheng Date: 2022-10-10 21:14 To: gcc-patches; kito.cheng; christoph.muellner; juzhe.zhong CC: Kito Cheng Subject: [committed] RISC-V: Add riscv_vector.h wrapper in testsuite to prevent pull in stdint.h from C library For RISC-V linux/glibc toolchain will got header file not found when including stdint.h if multilib is not enabled, it because some header file will try to include gnu/stubs-<ABI-NAME>.h from the system, however it only generated when multilib enabled. In order to prevent that, we introduce a wrapper for riscv_vector.h, include stdint-gcc.h rather than the default stdint.h. gcc/testsuite/ChangeLog: * gcc.target/riscv/rvv/base/riscv_vector.h: New. Reported-by: Christoph Müllner <christoph.muell...@vrull.eu> Tested-by: Christoph Müllner <christoph.muell...@vrull.eu> Reviewed-by: Ju-Zhe Zhong <juzhe.zh...@rivai.ai> --- .../gcc.target/riscv/rvv/base/riscv_vector.h | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/riscv_vector.h diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/riscv_vector.h b/gcc/testsuite/gcc.target/riscv/rvv/base/riscv_vector.h new file mode 100644 index 00000000000..fbb4858fc86 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/base/riscv_vector.h @@ -0,0 +1,11 @@ +/* Wrapper of riscv_vector.h, prevent riscv_vector.h including stdint.h from + C library, that might cause problem on testing RV32 related testcase when + we disable multilib. */ +#ifndef _RISCV_VECTOR_WRAP_H + +#define _GCC_WRAP_STDINT_H +#include "stdint-gcc.h" +#include_next <riscv_vector.h> +#define _RISCV_VECTOR_WRAP_H + +#endif -- 2.37.2
