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annotate clang/test/Driver/riscv32-toolchain-extra.c @ 221:79ff65ed7e25

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LLVM12 Original
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Tue, 15 Jun 2021 19:15:29 +0900
parents 0572611fdcc8
children c4bab56944e8
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1 // A basic clang -cc1 command-line, and simple environment check.
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2
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3 // The tests here are similar to those in riscv32-toolchain.c, however
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4 // these tests need to create symlinks to test directory trees in order to
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5 // set up the environment and therefore shell support is required.
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6 // REQUIRES: shell, riscv-registered-target
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7 // UNSUPPORTED: system-windows
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8
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9 // If there is no GCC install detected then the driver searches for executables
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10 // and runtime starting from the directory tree above the driver itself.
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11 // The test below checks that the driver correctly finds the linker and
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12 // runtime if and only if they exist.
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13 //
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14 // RUN: rm -rf %t
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15 // RUN: mkdir -p %t/riscv32-nogcc/bin
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16 // RUN: ln -s %clang %t/riscv32-nogcc/bin/clang
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17 // RUN: ln -s %S/Inputs/basic_riscv32_nogcc_tree/bin/riscv32-unknown-elf-ld %t/riscv32-nogcc/bin/riscv32-unknown-elf-ld
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18 // RUN: ln -s %S/Inputs/basic_riscv32_nogcc_tree/riscv32-unknown-elf %t/riscv32-nogcc/riscv32-unknown-elf
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19 // RUN: %t/riscv32-nogcc/bin/clang %s -### -no-canonical-prefixes \
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20 // RUN: --gcc-toolchain=%t/riscv32-nogcc/invalid \
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21 // RUN: -target riscv32-unknown-elf --rtlib=platform -fuse-ld= 2>&1 \
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22 // RUN: | FileCheck -check-prefix=C-RV32-BAREMETAL-ILP32-NOGCC %s
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23
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24 // RUN: %t/riscv32-nogcc/bin/clang %s -### -no-canonical-prefixes \
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25 // RUN: --sysroot=%t/riscv32-nogcc/bin/../riscv32-unknown-elf \
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26 // RUN: -target riscv32-unknown-elf --rtlib=platform -fuse-ld= 2>&1 \
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27 // RUN: | FileCheck -check-prefix=C-RV32-BAREMETAL-ILP32-NOGCC %s
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29 // C-RV32-BAREMETAL-ILP32-NOGCC: "-internal-isystem" "{{.*}}/riscv32-nogcc/bin/../riscv32-unknown-elf/include"
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30 // C-RV32-BAREMETAL-ILP32-NOGCC: "{{.*}}/riscv32-nogcc/bin/riscv32-unknown-elf-ld"
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31 // C-RV32-BAREMETAL-ILP32-NOGCC: "{{.*}}/riscv32-nogcc/bin/../riscv32-unknown-elf/lib/crt0.o"
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32 // C-RV32-BAREMETAL-ILP32-NOGCC: "{{.*}}/riscv32-nogcc/{{.*}}/lib/clang_rt.crtbegin-riscv32.o"
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33 // C-RV32-BAREMETAL-ILP32-NOGCC: "{{.*}}/riscv32-nogcc/bin/../riscv32-unknown-elf/lib"
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34 // C-RV32-BAREMETAL-ILP32-NOGCC: "--start-group" "-lc" "-lgloss" "--end-group"
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35 // C-RV32-BAREMETAL-ILP32-NOGCC: "{{.*}}/riscv32-nogcc/{{.*}}/lib/libclang_rt.builtins-riscv32.a"
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36 // C-RV32-BAREMETAL-ILP32-NOGCC: "{{.*}}/riscv32-nogcc/{{.*}}/lib/clang_rt.crtend-riscv32.o"