1 // A basic clang -cc1 command-line, and simple environment check. 2 3 // RUN: %clang %s -### -no-canonical-prefixes -target riscv32 \ 4 // RUN: --gcc-toolchain=%S/Inputs/basic_riscv32_tree 2>&1 \ 5 // RUN: | FileCheck -check-prefix=CC1 %s 6 // CC1: clang{{.*}} "-cc1" "-triple" "riscv32" 7 8 // Test interaction with -fuse-ld=lld, if lld is available. 9 // RUN: %clang %s -### -no-canonical-prefixes -target riscv32 \ 10 // RUN: --gcc-toolchain=%S/Inputs/basic_riscv32_tree -fuse-ld=lld 2>&1 \ 11 // RUN: | FileCheck -check-prefix=LLD %s 12 // LLD: {{(error: invalid linker name in argument '-fuse-ld=lld')|(ld.lld)}} 13 14 // In the below tests, --rtlib=platform is used so that the driver ignores 15 // the configure-time CLANG_DEFAULT_RTLIB option when choosing the runtime lib 16 17 // RUN: %clang %s -### -no-canonical-prefixes -fuse-ld= \ 18 // RUN: -target riscv32-unknown-elf --rtlib=platform \ 19 // RUN: --gcc-toolchain=%S/Inputs/basic_riscv32_tree \ 20 // RUN: --sysroot=%S/Inputs/basic_riscv32_tree/riscv32-unknown-elf 2>&1 \ 21 // RUN: | FileCheck -check-prefix=C-RV32-BAREMETAL-ILP32 %s 22 23 // C-RV32-BAREMETAL-ILP32: "{{.*}}Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1/../../..{{/|\\\\}}..{{/|\\\\}}bin{{/|\\\\}}riscv32-unknown-elf-ld" 24 // C-RV32-BAREMETAL-ILP32: "--sysroot={{.*}}/Inputs/basic_riscv32_tree/riscv32-unknown-elf" 25 // C-RV32-BAREMETAL-ILP32: "{{.*}}/Inputs/basic_riscv32_tree/riscv32-unknown-elf/lib{{/|\\\\}}crt0.o" 26 // C-RV32-BAREMETAL-ILP32: "{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1{{/|\\\\}}crtbegin.o" 27 // C-RV32-BAREMETAL-ILP32: "-L{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1" 28 // C-RV32-BAREMETAL-ILP32: "-L{{.*}}/Inputs/basic_riscv32_tree/riscv32-unknown-elf/lib" 29 // C-RV32-BAREMETAL-ILP32: "--start-group" "-lc" "-lgloss" "--end-group" "-lgcc" 30 // C-RV32-BAREMETAL-ILP32: "{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1{{/|\\\\}}crtend.o" 31 32 // RUN: %clang %s -### -no-canonical-prefixes -fuse-ld= \ 33 // RUN: -target riscv32-unknown-elf --rtlib=platform \ 34 // RUN: --sysroot= \ 35 // RUN: --gcc-toolchain=%S/Inputs/basic_riscv32_tree 2>&1 \ 36 // RUN: | FileCheck -check-prefix=C-RV32-BAREMETAL-NOSYSROOT-ILP32 %s 37 38 // C-RV32-BAREMETAL-NOSYSROOT-ILP32: "{{.*}}Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1/../../..{{/|\\\\}}..{{/|\\\\}}bin{{/|\\\\}}riscv32-unknown-elf-ld" 39 // C-RV32-BAREMETAL-NOSYSROOT-ILP32: "{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1/../../..{{/|\\\\}}..{{/|\\\\}}riscv32-unknown-elf/lib{{/|\\\\}}crt0.o" 40 // C-RV32-BAREMETAL-NOSYSROOT-ILP32: "{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1{{/|\\\\}}crtbegin.o" 41 // C-RV32-BAREMETAL-NOSYSROOT-ILP32: "-L{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1" 42 // C-RV32-BAREMETAL-NOSYSROOT-ILP32: "-L{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1/../../..{{/|\\\\}}..{{/|\\\\}}riscv32-unknown-elf{{/|\\\\}}lib" 43 // C-RV32-BAREMETAL-NOSYSROOT-ILP32: "--start-group" "-lc" "-lgloss" "--end-group" "-lgcc" 44 // C-RV32-BAREMETAL-NOSYSROOT-ILP32: "{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1{{/|\\\\}}crtend.o" 45 46 // RUN: %clangxx %s -### -no-canonical-prefixes -fuse-ld= \ 47 // RUN: -target riscv32-unknown-elf -stdlib=libstdc++ --rtlib=platform \ 48 // RUN: --gcc-toolchain=%S/Inputs/basic_riscv32_tree \ 49 // RUN: --sysroot=%S/Inputs/basic_riscv32_tree/riscv32-unknown-elf 2>&1 \ 50 // RUN: | FileCheck -check-prefix=CXX-RV32-BAREMETAL-ILP32 %s 51 52 // CXX-RV32-BAREMETAL-ILP32: "-internal-isystem" "{{.*}}Inputs/basic_riscv32_tree/riscv32-unknown-elf/include/c++{{/|\\\\}}8.0.1" 53 // CXX-RV32-BAREMETAL-ILP32: "{{.*}}Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1/../../..{{/|\\\\}}..{{/|\\\\}}bin{{/|\\\\}}riscv32-unknown-elf-ld" 54 // CXX-RV32-BAREMETAL-ILP32: "--sysroot={{.*}}/Inputs/basic_riscv32_tree/riscv32-unknown-elf" 55 // CXX-RV32-BAREMETAL-ILP32: "{{.*}}/Inputs/basic_riscv32_tree/riscv32-unknown-elf/lib{{/|\\\\}}crt0.o" 56 // CXX-RV32-BAREMETAL-ILP32: "{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1{{/|\\\\}}crtbegin.o" 57 // CXX-RV32-BAREMETAL-ILP32: "-L{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1" 58 // CXX-RV32-BAREMETAL-ILP32: "-L{{.*}}/Inputs/basic_riscv32_tree/riscv32-unknown-elf/lib" 59 // CXX-RV32-BAREMETAL-ILP32: "-lstdc++" "--start-group" "-lc" "-lgloss" "--end-group" "-lgcc" 60 // CXX-RV32-BAREMETAL-ILP32: "{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1{{/|\\\\}}crtend.o" 61 62 // RUN: %clangxx %s -### -no-canonical-prefixes -fuse-ld= \ 63 // RUN: -target riscv32-unknown-elf -stdlib=libstdc++ --rtlib=platform \ 64 // RUN: --sysroot= \ 65 // RUN: --gcc-toolchain=%S/Inputs/basic_riscv32_tree 2>&1 \ 66 // RUN: | FileCheck -check-prefix=CXX-RV32-BAREMETAL-NOSYSROOT-ILP32 %s 67 68 // CXX-RV32-BAREMETAL-NOSYSROOT-ILP32: "-internal-isystem" "{{.*}}Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1/../../..{{/|\\\\}}..{{/|\\\\}}riscv32-unknown-elf/include/c++{{/|\\\\}}8.0.1" 69 // CXX-RV32-BAREMETAL-NOSYSROOT-ILP32: "{{.*}}Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1/../../..{{/|\\\\}}..{{/|\\\\}}bin{{/|\\\\}}riscv32-unknown-elf-ld" 70 // CXX-RV32-BAREMETAL-NOSYSROOT-ILP32: "{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1/../../..{{/|\\\\}}..{{/|\\\\}}riscv32-unknown-elf/lib{{/|\\\\}}crt0.o" 71 // CXX-RV32-BAREMETAL-NOSYSROOT-ILP32: "{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1{{/|\\\\}}crtbegin.o" 72 // CXX-RV32-BAREMETAL-NOSYSROOT-ILP32: "-L{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1" 73 // CXX-RV32-BAREMETAL-NOSYSROOT-ILP32: "-L{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1/../../..{{/|\\\\}}..{{/|\\\\}}riscv32-unknown-elf/lib" 74 // CXX-RV32-BAREMETAL-NOSYSROOT-ILP32: "-lstdc++" "--start-group" "-lc" "-lgloss" "--end-group" "-lgcc" 75 // CXX-RV32-BAREMETAL-NOSYSROOT-ILP32: "{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1{{/|\\\\}}crtend.o" 76 77 // RUN: %clang %s -### -no-canonical-prefixes -fuse-ld=ld \ 78 // RUN: -target riscv32-unknown-linux-gnu --rtlib=platform -mabi=ilp32 \ 79 // RUN: --gcc-toolchain=%S/Inputs/multilib_riscv_linux_sdk \ 80 // RUN: --sysroot=%S/Inputs/multilib_riscv_linux_sdk/sysroot 2>&1 \ 81 // RUN: | FileCheck -check-prefix=C-RV32-LINUX-MULTI-ILP32 %s 82 83 // C-RV32-LINUX-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_linux_sdk/lib/gcc/riscv64-unknown-linux-gnu/7.2.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv64-unknown-linux-gnu/bin{{/|\\\\}}ld" 84 // C-RV32-LINUX-MULTI-ILP32: "--sysroot={{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot" 85 // C-RV32-LINUX-MULTI-ILP32: "-m" "elf32lriscv" 86 // C-RV32-LINUX-MULTI-ILP32: "-dynamic-linker" "/lib/ld-linux-riscv32-ilp32.so.1" 87 // C-RV32-LINUX-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_linux_sdk/lib/gcc/riscv64-unknown-linux-gnu/7.2.0/lib32/ilp32{{/|\\\\}}crtbegin.o" 88 // C-RV32-LINUX-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/lib/gcc/riscv64-unknown-linux-gnu/7.2.0/lib32/ilp32" 89 // C-RV32-LINUX-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot/lib32/ilp32" 90 // C-RV32-LINUX-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot/usr/lib32/ilp32" 91 92 // RUN: %clang %s -### -no-canonical-prefixes -fuse-ld=ld \ 93 // RUN: -target riscv32-unknown-linux-gnu --rtlib=platform -march=rv32imafd \ 94 // RUN: --gcc-toolchain=%S/Inputs/multilib_riscv_linux_sdk \ 95 // RUN: --sysroot=%S/Inputs/multilib_riscv_linux_sdk/sysroot 2>&1 \ 96 // RUN: | FileCheck -check-prefix=C-RV32-LINUX-MULTI-ILP32D %s 97 98 // C-RV32-LINUX-MULTI-ILP32D: "{{.*}}/Inputs/multilib_riscv_linux_sdk/lib/gcc/riscv64-unknown-linux-gnu/7.2.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv64-unknown-linux-gnu/bin{{/|\\\\}}ld" 99 // C-RV32-LINUX-MULTI-ILP32D: "--sysroot={{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot" 100 // C-RV32-LINUX-MULTI-ILP32D: "-m" "elf32lriscv" 101 // C-RV32-LINUX-MULTI-ILP32D: "-dynamic-linker" "/lib/ld-linux-riscv32-ilp32d.so.1" 102 // C-RV32-LINUX-MULTI-ILP32D: "{{.*}}/Inputs/multilib_riscv_linux_sdk/lib/gcc/riscv64-unknown-linux-gnu/7.2.0/lib32/ilp32d{{/|\\\\}}crtbegin.o" 103 // C-RV32-LINUX-MULTI-ILP32D: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/lib/gcc/riscv64-unknown-linux-gnu/7.2.0/lib32/ilp32d" 104 // C-RV32-LINUX-MULTI-ILP32D: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot/lib32/ilp32d" 105 // C-RV32-LINUX-MULTI-ILP32D: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot/usr/lib32/ilp32d" 106 107 // RUN: %clang %s -### -no-canonical-prefixes -fuse-ld=ld \ 108 // RUN: -target riscv32-unknown-elf --rtlib=platform --sysroot= \ 109 // RUN: --gcc-toolchain=%S/Inputs/multilib_riscv_elf_sdk 2>&1 \ 110 // RUN: | FileCheck -check-prefix=C-RV32I-BAREMETAL-MULTI-ILP32 %s 111 112 // C-RV32I-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv64-unknown-elf/bin{{/|\\\\}}ld" 113 // C-RV32I-BAREMETAL-MULTI-ILP32: "-m" "elf32lriscv" 114 // C-RV32I-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv64-unknown-elf/lib/rv32imac/ilp32{{/|\\\\}}crt0.o" 115 // C-RV32I-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/rv32imac/ilp32{{/|\\\\}}crtbegin.o" 116 // C-RV32I-BAREMETAL-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0" 117 // C-RV32I-BAREMETAL-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv64-unknown-elf/lib" 118 // C-RV32I-BAREMETAL-MULTI-ILP32: "--start-group" "-lc" "-lgloss" "--end-group" "-lgcc" 119 // C-RV32I-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/rv32imac/ilp32{{/|\\\\}}crtend.o" 120 121 // RUN: %clang %s -### -no-canonical-prefixes -fuse-ld=ld \ 122 // RUN: -target riscv32-unknown-elf --rtlib=platform --sysroot= \ 123 // RUN: -march=rv32im -mabi=ilp32\ 124 // RUN: --gcc-toolchain=%S/Inputs/multilib_riscv_elf_sdk 2>&1 \ 125 // RUN: | FileCheck -check-prefix=C-RV32IM-BAREMETAL-MULTI-ILP32 %s 126 127 // C-RV32IM-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv64-unknown-elf/bin{{/|\\\\}}ld" 128 // C-RV32IM-BAREMETAL-MULTI-ILP32: "-m" "elf32lriscv" 129 // C-RV32IM-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv64-unknown-elf/lib/rv32im/ilp32{{/|\\\\}}crt0.o" 130 // C-RV32IM-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/rv32im/ilp32{{/|\\\\}}crtbegin.o" 131 // C-RV32IM-BAREMETAL-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0" 132 // C-RV32IM-BAREMETAL-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv64-unknown-elf/lib" 133 // C-RV32IM-BAREMETAL-MULTI-ILP32: "--start-group" "-lc" "-lgloss" "--end-group" "-lgcc" 134 // C-RV32IM-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/rv32im/ilp32{{/|\\\\}}crtend.o" 135 136 // RUN: %clang %s -### -no-canonical-prefixes -fuse-ld=ld \ 137 // RUN: -target riscv32-unknown-elf --rtlib=platform --sysroot= \ 138 // RUN: -march=rv32iac -mabi=ilp32\ 139 // RUN: --gcc-toolchain=%S/Inputs/multilib_riscv_elf_sdk 2>&1 \ 140 // RUN: | FileCheck -check-prefix=C-RV32IAC-BAREMETAL-MULTI-ILP32 %s 141 142 // C-RV32IAC-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv64-unknown-elf/bin{{/|\\\\}}ld" 143 // C-RV32IAC-BAREMETAL-MULTI-ILP32: "-m" "elf32lriscv" 144 // C-RV32IAC-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv64-unknown-elf/lib/rv32iac/ilp32{{/|\\\\}}crt0.o" 145 // C-RV32IAC-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/rv32iac/ilp32{{/|\\\\}}crtbegin.o" 146 // C-RV32IAC-BAREMETAL-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0" 147 // C-RV32IAC-BAREMETAL-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv64-unknown-elf/lib" 148 // C-RV32IAC-BAREMETAL-MULTI-ILP32: "--start-group" "-lc" "-lgloss" "--end-group" "-lgcc" 149 // C-RV32IAC-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/rv32iac/ilp32{{/|\\\\}}crtend.o" 150 151 // RUN: %clang %s -### -no-canonical-prefixes -fuse-ld=ld \ 152 // RUN: -target riscv32-unknown-elf --rtlib=platform --sysroot= \ 153 // RUN: -march=rv32imac -mabi=ilp32\ 154 // RUN: --gcc-toolchain=%S/Inputs/multilib_riscv_elf_sdk 2>&1 \ 155 // RUN: | FileCheck -check-prefix=C-RV32IMAC-BAREMETAL-MULTI-ILP32 %s 156 157 // C-RV32IMAC-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv64-unknown-elf/bin{{/|\\\\}}ld" 158 // C-RV32IMAC-BAREMETAL-MULTI-ILP32: "-m" "elf32lriscv" 159 // C-RV32IMAC-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv64-unknown-elf/lib/rv32imac/ilp32{{/|\\\\}}crt0.o" 160 // C-RV32IMAC-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/rv32imac/ilp32{{/|\\\\}}crtbegin.o" 161 // C-RV32IMAC-BAREMETAL-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0" 162 // C-RV32IMAC-BAREMETAL-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv64-unknown-elf/lib" 163 // C-RV32IMAC-BAREMETAL-MULTI-ILP32: "--start-group" "-lc" "-lgloss" "--end-group" "-lgcc" 164 // C-RV32IMAC-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/rv32imac/ilp32{{/|\\\\}}crtend.o" 165 166 // RUN: %clang %s -### -no-canonical-prefixes -fuse-ld=ld \ 167 // RUN: -target riscv32-unknown-elf --rtlib=platform --sysroot= \ 168 // RUN: -march=rv32imafc -mabi=ilp32f \ 169 // RUN: --gcc-toolchain=%S/Inputs/multilib_riscv_elf_sdk 2>&1 \ 170 // RUN: | FileCheck -check-prefix=C-RV32IMAFC-BAREMETAL-MULTI-ILP32F %s 171 172 // C-RV32IMAFC-BAREMETAL-MULTI-ILP32F: "{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv64-unknown-elf/bin{{/|\\\\}}ld" 173 // C-RV32IMAFC-BAREMETAL-MULTI-ILP32F: "-m" "elf32lriscv" 174 // C-RV32IMAFC-BAREMETAL-MULTI-ILP32F: "{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv64-unknown-elf/lib/rv32imafc/ilp32f{{/|\\\\}}crt0.o" 175 // C-RV32IMAFC-BAREMETAL-MULTI-ILP32F: "{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/rv32imafc/ilp32f{{/|\\\\}}crtbegin.o" 176 // C-RV32IMAFC-BAREMETAL-MULTI-ILP32F: "-L{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0" 177 // C-RV32IMAFC-BAREMETAL-MULTI-ILP32F: "-L{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv64-unknown-elf/lib" 178 // C-RV32IMAFC-BAREMETAL-MULTI-ILP32F: "--start-group" "-lc" "-lgloss" "--end-group" "-lgcc" 179 // C-RV32IMAFC-BAREMETAL-MULTI-ILP32F: "{{.*}}/Inputs/multilib_riscv_elf_sdk/lib/gcc/riscv64-unknown-elf/8.2.0/rv32imafc/ilp32f{{/|\\\\}}crtend.o" 180 181 // Check that --rtlib can be used to override the used runtime library 182 // RUN: %clang %s -### -no-canonical-prefixes \ 183 // RUN: --gcc-toolchain=%S/Inputs/multilib_riscv_elf_sdk \ 184 // RUN: -target riscv32-unknown-elf --rtlib=libgcc 2>&1 \ 185 // RUN: | FileCheck -check-prefix=C-RV32-RTLIB-LIBGCC-ILP32 %s 186 // C-RV32-RTLIB-LIBGCC-ILP32: "{{.*}}crt0.o" 187 // C-RV32-RTLIB-LIBGCC-ILP32: "{{.*}}crtbegin.o" 188 // C-RV32-RTLIB-LIBGCC-ILP32: "--start-group" "-lc" "-lgloss" "--end-group" "-lgcc" 189 // C-RV32-RTLIB-LIBGCC-ILP32: "{{.*}}crtend.o" 190 191 // RUN: %clang %s -### -no-canonical-prefixes \ 192 // RUN: --gcc-toolchain=%S/Inputs/multilib_riscv_elf_sdk \ 193 // RUN: -target riscv32-unknown-elf --rtlib=compiler-rt 2>&1 \ 194 // RUN: | FileCheck -check-prefix=C-RV32-RTLIB-COMPILERRT-ILP32 %s 195 // C-RV32-RTLIB-COMPILERRT-ILP32: "{{.*}}crt0.o" 196 // C-RV32-RTLIB-COMPILERRT-ILP32: "{{.*}}clang_rt.crtbegin-riscv32.o" 197 // C-RV32-RTLIB-COMPILERRT-ILP32: "--start-group" "-lc" "-lgloss" "--end-group" "{{.*}}libclang_rt.builtins-riscv32.a" 198 // C-RV32-RTLIB-COMPILERRT-ILP32: "{{.*}}clang_rt.crtend-riscv32.o" 199 200 // RUN: %clang -target riscv32 %s -emit-llvm -S -o - | FileCheck %s 201 202 typedef __builtin_va_list va_list; 203 typedef __SIZE_TYPE__ size_t; 204 typedef __PTRDIFF_TYPE__ ptrdiff_t; 205 typedef __WCHAR_TYPE__ wchar_t; 206 typedef __WINT_TYPE__ wint_t; 207 208 209 // Check Alignments 210 211 // CHECK: @align_c = dso_local global i32 1 212 int align_c = __alignof(char); 213 214 // CHECK: @align_s = dso_local global i32 2 215 int align_s = __alignof(short); 216 217 // CHECK: @align_i = dso_local global i32 4 218 int align_i = __alignof(int); 219 220 // CHECK: @align_wc = dso_local global i32 4 221 int align_wc = __alignof(wchar_t); 222 223 // CHECK: @align_wi = dso_local global i32 4 224 int align_wi = __alignof(wint_t); 225 226 // CHECK: @align_l = dso_local global i32 4 227 int align_l = __alignof(long); 228 229 // CHECK: @align_ll = dso_local global i32 8 230 int align_ll = __alignof(long long); 231 232 // CHECK: @align_p = dso_local global i32 4 233 int align_p = __alignof(void*); 234 235 // CHECK: @align_f = dso_local global i32 4 236 int align_f = __alignof(float); 237 238 // CHECK: @align_d = dso_local global i32 8 239 int align_d = __alignof(double); 240 241 // CHECK: @align_ld = dso_local global i32 16 242 int align_ld = __alignof(long double); 243 244 // CHECK: @align_vl = dso_local global i32 4 245 int align_vl = __alignof(va_list); 246 247 // CHECK: @align_a_c = dso_local global i32 1 248 int align_a_c = __alignof(_Atomic(char)); 249 250 // CHECK: @align_a_s = dso_local global i32 2 251 int align_a_s = __alignof(_Atomic(short)); 252 253 // CHECK: @align_a_i = dso_local global i32 4 254 int align_a_i = __alignof(_Atomic(int)); 255 256 // CHECK: @align_a_wc = dso_local global i32 4 257 int align_a_wc = __alignof(_Atomic(wchar_t)); 258 259 // CHECK: @align_a_wi = dso_local global i32 4 260 int align_a_wi = __alignof(_Atomic(wint_t)); 261 262 // CHECK: @align_a_l = dso_local global i32 4 263 int align_a_l = __alignof(_Atomic(long)); 264 265 // CHECK: @align_a_ll = dso_local global i32 8 266 int align_a_ll = __alignof(_Atomic(long long)); 267 268 // CHECK: @align_a_p = dso_local global i32 4 269 int align_a_p = __alignof(_Atomic(void*)); 270 271 // CHECK: @align_a_f = dso_local global i32 4 272 int align_a_f = __alignof(_Atomic(float)); 273 274 // CHECK: @align_a_d = dso_local global i32 8 275 int align_a_d = __alignof(_Atomic(double)); 276 277 // CHECK: @align_a_ld = dso_local global i32 16 278 int align_a_ld = __alignof(_Atomic(long double)); 279 280 // CHECK: @align_a_s4 = dso_local global i32 4 281 int align_a_s4 = __alignof(_Atomic(struct { char s[4]; })); 282 283 // CHECK: @align_a_s8 = dso_local global i32 8 284 int align_a_s8 = __alignof(_Atomic(struct { char s[8]; })); 285 286 // CHECK: @align_a_s16 = dso_local global i32 16 287 int align_a_s16 = __alignof(_Atomic(struct { char s[16]; })); 288 289 // CHECK: @align_a_s32 = dso_local global i32 1 290 int align_a_s32 = __alignof(_Atomic(struct { char s[32]; })); 291 292 293 // Check Sizes 294 295 // CHECK: @size_a_c = dso_local global i32 1 296 int size_a_c = sizeof(_Atomic(char)); 297 298 // CHECK: @size_a_s = dso_local global i32 2 299 int size_a_s = sizeof(_Atomic(short)); 300 301 // CHECK: @size_a_i = dso_local global i32 4 302 int size_a_i = sizeof(_Atomic(int)); 303 304 // CHECK: @size_a_wc = dso_local global i32 4 305 int size_a_wc = sizeof(_Atomic(wchar_t)); 306 307 // CHECK: @size_a_wi = dso_local global i32 4 308 int size_a_wi = sizeof(_Atomic(wint_t)); 309 310 // CHECK: @size_a_l = dso_local global i32 4 311 int size_a_l = sizeof(_Atomic(long)); 312 313 // CHECK: @size_a_ll = dso_local global i32 8 314 int size_a_ll = sizeof(_Atomic(long long)); 315 316 // CHECK: @size_a_p = dso_local global i32 4 317 int size_a_p = sizeof(_Atomic(void*)); 318 319 // CHECK: @size_a_f = dso_local global i32 4 320 int size_a_f = sizeof(_Atomic(float)); 321 322 // CHECK: @size_a_d = dso_local global i32 8 323 int size_a_d = sizeof(_Atomic(double)); 324 325 // CHECK: @size_a_ld = dso_local global i32 16 326 int size_a_ld = sizeof(_Atomic(long double)); 327 328 329 // Check types 330 331 // CHECK: zeroext i8 @check_char() check_char()332char check_char() { return 0; } 333 334 // CHECK: define dso_local signext i16 @check_short() check_short()335short check_short() { return 0; } 336 337 // CHECK: define dso_local i32 @check_int() check_int()338int check_int() { return 0; } 339 340 // CHECK: define dso_local i32 @check_wchar_t() check_wchar_t()341int check_wchar_t() { return 0; } 342 343 // CHECK: define dso_local i32 @check_long() check_long()344long check_long() { return 0; } 345 346 // CHECK: define dso_local i64 @check_longlong() check_longlong()347long long check_longlong() { return 0; } 348 349 // CHECK: define dso_local zeroext i8 @check_uchar() check_uchar()350unsigned char check_uchar() { return 0; } 351 352 // CHECK: define dso_local zeroext i16 @check_ushort() check_ushort()353unsigned short check_ushort() { return 0; } 354 355 // CHECK: define dso_local i32 @check_uint() check_uint()356unsigned int check_uint() { return 0; } 357 358 // CHECK: define dso_local i32 @check_ulong() check_ulong()359unsigned long check_ulong() { return 0; } 360 361 // CHECK: define dso_local i64 @check_ulonglong() check_ulonglong()362unsigned long long check_ulonglong() { return 0; } 363 364 // CHECK: define dso_local i32 @check_size_t() check_size_t()365size_t check_size_t() { return 0; } 366 367 // CHECK: define dso_local float @check_float() check_float()368float check_float() { return 0; } 369 370 // CHECK: define dso_local double @check_double() check_double()371double check_double() { return 0; } 372 373 // CHECK: define dso_local fp128 @check_longdouble() check_longdouble()374long double check_longdouble() { return 0; } 375