1 // A basic clang -cc1 command-line, and simple environment check. 2 3 // The tests here are similar to those in riscv32-toolchain.c, however 4 // these tests need to create symlinks to test directory trees in order to 5 // set up the environment and therefore shell support is required. 6 // REQUIRES: shell, riscv-registered-target 7 // UNSUPPORTED: system-windows 8 9 // If there is no GCC install detected then the driver searches for executables 10 // and runtime starting from the directory tree above the driver itself. 11 // The test below checks that the driver correctly finds the linker and 12 // runtime if and only if they exist. 13 // 14 // RUN: rm -rf %T/testroot-riscv32-baremetal-nogcc 15 // RUN: mkdir -p %T/testroot-riscv32-baremetal-nogcc/bin 16 // RUN: ln -s %clang %T/testroot-riscv32-baremetal-nogcc/bin/clang 17 // RUN: ln -s %S/Inputs/basic_riscv32_nogcc_tree/bin/riscv32-unknown-elf-ld %T/testroot-riscv32-baremetal-nogcc/bin/riscv32-unknown-elf-ld 18 // RUN: ln -s %S/Inputs/basic_riscv32_nogcc_tree/riscv32-unknown-elf %T/testroot-riscv32-baremetal-nogcc/riscv32-unknown-elf 19 // RUN: %T/testroot-riscv32-baremetal-nogcc/bin/clang %s -### -no-canonical-prefixes \ 20 // RUN: --gcc-toolchain=%T/testroot-riscv32-baremetal-nogcc/invalid \ 21 // RUN: -target riscv32-unknown-elf --rtlib=platform -fuse-ld= 2>&1 \ 22 // RUN: | FileCheck -check-prefix=C-RV32-BAREMETAL-ILP32-NOGCC %s 23 24 // RUN: %T/testroot-riscv32-baremetal-nogcc/bin/clang %s -### -no-canonical-prefixes \ 25 // RUN: -target riscv32-unknown-elf --rtlib=platform -fuse-ld= 2>&1 \ 26 // RUN: | FileCheck -check-prefix=C-RV32-BAREMETAL-ILP32-NOGCC %s 27 28 // C-RV32-BAREMETAL-ILP32-NOGCC: "-internal-isystem" "{{.*}}Output/testroot-riscv32-baremetal-nogcc/bin/../riscv32-unknown-elf/include" 29 // C-RV32-BAREMETAL-ILP32-NOGCC: "{{.*}}Output/testroot-riscv32-baremetal-nogcc/bin/riscv32-unknown-elf-ld" 30 // C-RV32-BAREMETAL-ILP32-NOGCC: "{{.*}}Output/testroot-riscv32-baremetal-nogcc/bin/../riscv32-unknown-elf/lib/crt0.o" 31 // C-RV32-BAREMETAL-ILP32-NOGCC: "{{.*}}Output/testroot-riscv32-baremetal-nogcc/{{.*}}/lib/clang_rt.crtbegin-riscv32.o" 32 // C-RV32-BAREMETAL-ILP32-NOGCC: "{{.*}}Output/testroot-riscv32-baremetal-nogcc/bin/../riscv32-unknown-elf/lib" 33 // C-RV32-BAREMETAL-ILP32-NOGCC: "--start-group" "-lc" "-lgloss" "--end-group" 34 // C-RV32-BAREMETAL-ILP32-NOGCC: "{{.*}}Output/testroot-riscv32-baremetal-nogcc/{{.*}}/lib/libclang_rt.builtins-riscv32.a" 35 // C-RV32-BAREMETAL-ILP32-NOGCC: "{{.*}}Output/testroot-riscv32-baremetal-nogcc/{{.*}}/lib/clang_rt.crtend-riscv32.o" 36