| // A basic clang -cc1 command-line, and simple environment check. |
| |
| // The tests here are similar to those in riscv64-toolchain.c, however |
| // these tests need to create symlinks to test directory trees in order to |
| // set up the environment and therefore shell support is required. |
| // REQUIRES: shell, riscv-registered-target |
| // UNSUPPORTED: system-windows |
| |
| // If there is no GCC install detected then the driver searches for executables |
| // and runtime starting from the directory tree above the driver itself. |
| // The test below checks that the driver correctly finds the linker and |
| // runtime if and only if they exist. |
| // |
| // RUN: rm -rf %t |
| // RUN: mkdir -p %t/riscv64-nogcc/bin |
| // RUN: ln -s %clang %t/riscv64-nogcc/bin/clang |
| // RUN: ln -s %S/Inputs/basic_riscv64_nogcc_tree/bin/riscv64-unknown-elf-ld %t/riscv64-nogcc/bin/riscv64-unknown-elf-ld |
| // RUN: ln -s %S/Inputs/basic_riscv64_nogcc_tree/riscv64-unknown-elf %t/riscv64-nogcc/riscv64-unknown-elf |
| // RUN: %t/riscv64-nogcc/bin/clang %s -### -no-canonical-prefixes \ |
| // RUN: --gcc-toolchain=%t/riscv64-nogcc/invalid \ |
| // RUN: -target riscv64-unknown-elf --rtlib=platform -fuse-ld= 2>&1 \ |
| // RUN: | FileCheck -check-prefix=C-RV64-BAREMETAL-LP64-NOGCC %s |
| |
| // RUN: %t/riscv64-nogcc/bin/clang %s -### -no-canonical-prefixes \ |
| // RUN: --sysroot=%t/riscv64-nogcc/bin/../riscv64-unknown-elf \ |
| // RUN: -target riscv64-unknown-elf --rtlib=platform -fuse-ld= 2>&1 \ |
| // RUN: | FileCheck -check-prefix=C-RV64-BAREMETAL-LP64-NOGCC %s |
| |
| // C-RV64-BAREMETAL-LP64-NOGCC: "-internal-isystem" "{{.*}}/riscv64-nogcc/bin/../riscv64-unknown-elf/include" |
| // C-RV64-BAREMETAL-LP64-NOGCC: "{{.*}}/riscv64-nogcc/bin/riscv64-unknown-elf-ld" |
| // C-RV64-BAREMETAL-LP64-NOGCC: "{{.*}}/riscv64-nogcc/bin/../riscv64-unknown-elf/lib/crt0.o" |
| // C-RV64-BAREMETAL-LP64-NOGCC: "{{.*}}/riscv64-nogcc/{{.*}}/lib/clang_rt.crtbegin-riscv64.o" |
| // C-RV64-BAREMETAL-LP64-NOGCC: "{{.*}}/riscv64-nogcc/bin/../riscv64-unknown-elf/lib" |
| // C-RV64-BAREMETAL-LP64-NOGCC: "--start-group" "-lc" "-lgloss" "--end-group" |
| // C-RV64-BAREMETAL-LP64-NOGCC: "{{.*}}/riscv64-nogcc/{{.*}}/lib/libclang_rt.builtins-riscv64.a" |
| // C-RV64-BAREMETAL-LP64-NOGCC: "{{.*}}/riscv64-nogcc/{{.*}}/lib/clang_rt.crtend-riscv64.o" |
