| // A basic clang -cc1 command-line, and simple environment check. |
| |
| // RUN: %clang %s -### -no-canonical-prefixes -target riscv32 2>&1 | FileCheck -check-prefix=CC1 %s |
| // CC1: clang{{.*}} "-cc1" "-triple" "riscv32" |
| |
| // RUN: %clang %s -### -no-canonical-prefixes \ |
| // RUN: -target riscv32-unknown-elf \ |
| // RUN: --gcc-toolchain=%S/Inputs/basic_riscv32_tree \ |
| // RUN: --sysroot=%S/Inputs/basic_riscv32_tree/riscv32-unknown-elf 2>&1 \ |
| // RUN: | FileCheck -check-prefix=C-RV32-BAREMETAL-ILP32 %s |
| |
| // C-RV32-BAREMETAL-ILP32: "{{.*}}Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1/../../../../bin{{/|\\\\}}riscv32-unknown-elf-ld" |
| // C-RV32-BAREMETAL-ILP32: "--sysroot={{.*}}/Inputs/basic_riscv32_tree/riscv32-unknown-elf" |
| // C-RV32-BAREMETAL-ILP32: "{{.*}}/Inputs/basic_riscv32_tree/riscv32-unknown-elf/lib{{/|\\\\}}crt0.o" |
| // C-RV32-BAREMETAL-ILP32: "{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1{{/|\\\\}}crtbegin.o" |
| // C-RV32-BAREMETAL-ILP32: "-L{{.*}}/Inputs/basic_riscv32_tree/riscv32-unknown-elf/lib" |
| // C-RV32-BAREMETAL-ILP32: "-L{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1" |
| // C-RV32-BAREMETAL-ILP32: "--start-group" "-lc" "-lgloss" "--end-group" "-lgcc" |
| // C-RV32-BAREMETAL-ILP32: "{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1{{/|\\\\}}crtend.o" |
| |
| // RUN: %clangxx %s -### -no-canonical-prefixes \ |
| // RUN: -target riscv32-unknown-elf -stdlib=libstdc++ \ |
| // RUN: --gcc-toolchain=%S/Inputs/basic_riscv32_tree \ |
| // RUN: --sysroot=%S/Inputs/basic_riscv32_tree/riscv32-unknown-elf 2>&1 \ |
| // RUN: | FileCheck -check-prefix=CXX-RV32-BAREMETAL-ILP32 %s |
| |
| // CXX-RV32-BAREMETAL-ILP32: "-internal-isystem" "{{.*}}Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1/../../../../riscv32-unknown-elf/include/c++{{/|\\\\}}8.0.1" |
| // CXX-RV32-BAREMETAL-ILP32: "{{.*}}Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1/../../../../bin{{/|\\\\}}riscv32-unknown-elf-ld" |
| // CXX-RV32-BAREMETAL-ILP32: "--sysroot={{.*}}/Inputs/basic_riscv32_tree/riscv32-unknown-elf" |
| // CXX-RV32-BAREMETAL-ILP32: "{{.*}}/Inputs/basic_riscv32_tree/riscv32-unknown-elf/lib{{/|\\\\}}crt0.o" |
| // CXX-RV32-BAREMETAL-ILP32: "{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1{{/|\\\\}}crtbegin.o" |
| // CXX-RV32-BAREMETAL-ILP32: "-L{{.*}}/Inputs/basic_riscv32_tree/riscv32-unknown-elf/lib" |
| // CXX-RV32-BAREMETAL-ILP32: "-L{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1" |
| // CXX-RV32-BAREMETAL-ILP32: "-lstdc++" "--start-group" "-lc" "-lgloss" "--end-group" "-lgcc" |
| // CXX-RV32-BAREMETAL-ILP32: "{{.*}}/Inputs/basic_riscv32_tree/lib/gcc/riscv32-unknown-elf/8.0.1{{/|\\\\}}crtend.o" |
| |
| // RUN: %clang %s -### -no-canonical-prefixes -fuse-ld=ld \ |
| // RUN: -target riscv32-linux-unknown-elf \ |
| // RUN: --gcc-toolchain=%S/Inputs/multilib_riscv_linux_sdk \ |
| // RUN: --sysroot=%S/Inputs/multilib_riscv_linux_sdk/sysroot 2>&1 \ |
| // RUN: | FileCheck -check-prefix=C-RV32-LINUX-MULTI-ILP32 %s |
| |
| // 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" |
| // C-RV32-LINUX-MULTI-ILP32: "--sysroot={{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot" |
| // C-RV32-LINUX-MULTI-ILP32: "-m" "elf32lriscv" |
| // C-RV32-LINUX-MULTI-ILP32: "-dynamic-linker" "/lib/ld-linux-riscv32-ilp32.so.1" |
| // C-RV32-LINUX-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_linux_sdk/lib/gcc/riscv64-unknown-linux-gnu/7.2.0/lib32/ilp32{{/|\\\\}}crtbegin.o" |
| // C-RV32-LINUX-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/lib/gcc/riscv64-unknown-linux-gnu/7.2.0/lib32/ilp32" |
| // C-RV32-LINUX-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot/lib32/ilp32" |
| // C-RV32-LINUX-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot/usr/lib32/ilp32" |
| |
| // RUN: %clang %s -### -no-canonical-prefixes -fuse-ld=ld \ |
| // RUN: -target riscv32-linux-unknown-elf -march=rv32imafd -mabi=ilp32d \ |
| // RUN: --gcc-toolchain=%S/Inputs/multilib_riscv_linux_sdk \ |
| // RUN: --sysroot=%S/Inputs/multilib_riscv_linux_sdk/sysroot 2>&1 \ |
| // RUN: | FileCheck -check-prefix=C-RV32-LINUX-MULTI-ILP32D %s |
| |
| // 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" |
| // C-RV32-LINUX-MULTI-ILP32D: "--sysroot={{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot" |
| // C-RV32-LINUX-MULTI-ILP32D: "-m" "elf32lriscv" |
| // C-RV32-LINUX-MULTI-ILP32D: "-dynamic-linker" "/lib/ld-linux-riscv32-ilp32d.so.1" |
| // C-RV32-LINUX-MULTI-ILP32D: "{{.*}}/Inputs/multilib_riscv_linux_sdk/lib/gcc/riscv64-unknown-linux-gnu/7.2.0/lib32/ilp32d{{/|\\\\}}crtbegin.o" |
| // C-RV32-LINUX-MULTI-ILP32D: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/lib/gcc/riscv64-unknown-linux-gnu/7.2.0/lib32/ilp32d" |
| // C-RV32-LINUX-MULTI-ILP32D: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot/lib32/ilp32d" |
| // C-RV32-LINUX-MULTI-ILP32D: "-L{{.*}}/Inputs/multilib_riscv_linux_sdk/sysroot/usr/lib32/ilp32d" |
| |
| // RUN: %clang -target riscv32 %s -emit-llvm -S -o - | FileCheck %s |
| |
| typedef __builtin_va_list va_list; |
| typedef __SIZE_TYPE__ size_t; |
| typedef __PTRDIFF_TYPE__ ptrdiff_t; |
| typedef __WCHAR_TYPE__ wchar_t; |
| |
| // CHECK: @align_c = dso_local global i32 1 |
| int align_c = __alignof(char); |
| |
| // CHECK: @align_s = dso_local global i32 2 |
| int align_s = __alignof(short); |
| |
| // CHECK: @align_i = dso_local global i32 4 |
| int align_i = __alignof(int); |
| |
| // CHECK: @align_wc = dso_local global i32 4 |
| int align_wc = __alignof(wchar_t); |
| |
| // CHECK: @align_l = dso_local global i32 4 |
| int align_l = __alignof(long); |
| |
| // CHECK: @align_ll = dso_local global i32 8 |
| int align_ll = __alignof(long long); |
| |
| // CHECK: @align_p = dso_local global i32 4 |
| int align_p = __alignof(void*); |
| |
| // CHECK: @align_f = dso_local global i32 4 |
| int align_f = __alignof(float); |
| |
| // CHECK: @align_d = dso_local global i32 8 |
| int align_d = __alignof(double); |
| |
| // CHECK: @align_ld = dso_local global i32 16 |
| int align_ld = __alignof(long double); |
| |
| // CHECK: @align_vl = dso_local global i32 4 |
| int align_vl = __alignof(va_list); |
| |
| // Check types |
| |
| // CHECK: zeroext i8 @check_char() |
| char check_char() { return 0; } |
| |
| // CHECK: define dso_local signext i16 @check_short() |
| short check_short() { return 0; } |
| |
| // CHECK: define dso_local i32 @check_int() |
| int check_int() { return 0; } |
| |
| // CHECK: define dso_local i32 @check_wchar_t() |
| int check_wchar_t() { return 0; } |
| |
| // CHECK: define dso_local i32 @check_long() |
| long check_long() { return 0; } |
| |
| // CHECK: define dso_local i64 @check_longlong() |
| long long check_longlong() { return 0; } |
| |
| // CHECK: define dso_local zeroext i8 @check_uchar() |
| unsigned char check_uchar() { return 0; } |
| |
| // CHECK: define dso_local zeroext i16 @check_ushort() |
| unsigned short check_ushort() { return 0; } |
| |
| // CHECK: define dso_local i32 @check_uint() |
| unsigned int check_uint() { return 0; } |
| |
| // CHECK: define dso_local i32 @check_ulong() |
| unsigned long check_ulong() { return 0; } |
| |
| // CHECK: define dso_local i64 @check_ulonglong() |
| unsigned long long check_ulonglong() { return 0; } |
| |
| // CHECK: define dso_local i32 @check_size_t() |
| size_t check_size_t() { return 0; } |
| |
| // CHECK: define dso_local float @check_float() |
| float check_float() { return 0; } |
| |
| // CHECK: define dso_local double @check_double() |
| double check_double() { return 0; } |
| |
| // CHECK: define dso_local fp128 @check_longdouble() |
| long double check_longdouble() { return 0; } |
