clang/test/Driver/mips-mti-linux.c

   1 // Check frontend and linker invocations on GPL-free MIPS toolchain.
   2 //
   3 // FIXME: Using --sysroot with this toolchain/triple isn't supported. We use
   4 //        it here to test that we are producing the correct paths/flags.
   5 //        Ideally, we'd like to have an --llvm-toolchain option similar to
   6 //        the --gcc-toolchain one.
   7 // REQUIRES: mips-registered-target
   8
   9 // = Big-endian, mips32r2, hard float
  10 // RUN: %clang -### %s 2>&1 \
  11 // RUN:     --target=mips-mti-linux -mips32r2 -mhard-float -no-pie \
  12 // RUN:     -rtlib=platform -fuse-ld=ld \
  13 // RUN:     --sysroot=%S/Inputs/mips_mti_linux/sysroot \
  14 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-32R2 %s
  15 //
  16 // CHECK-BE-HF-32R2: "{{[^"]*}}clang{{[^"]*}}" {{.*}} "-triple" "mips-mti-linux"
  17 // CHECK-BE-HF-32R2-SAME: "-target-cpu" "mips32r2"
  18 // CHECK-BE-HF-32R2-SAME: "-isysroot" "{{.*}}mips_mti_linux/sysroot"
  19 // CHECK-BE-HF-32R2: "{{[^"]*}}ld.lld{{[^"]*}}"
  20 // CHECK-BE-HF-32R2-SAME: "--sysroot=[[SYSROOT:[^"]+]]" {{.*}} "-dynamic-linker" "/lib/ld-musl-mips.so.1"
  21 // CHECK-BE-HF-32R2-SAME: "[[SYSROOT]]/mips-r2-hard-musl/usr/lib{{/|\\\\}}crt1.o"
  22 // CHECK-BE-HF-32R2-SAME: "[[SYSROOT]]/mips-r2-hard-musl/usr/lib{{/|\\\\}}crti.o"
  23 // CHECK-BE-HF-32R2-SAME: "-L[[SYSROOT]]/mips-r2-hard-musl/usr/lib"
  24 // CHECK-BE-HF-32R2-SAME: "{{[^"]+}}/mips-r2-hard-musl{{/|\\\\}}lib{{/|\\\\}}linux{{/|\\\\}}libclang_rt.builtins-mips.a"
  25 // CHECK-BE-HF-32R2-SAME: "-lc"
  26 // CHECK-BE-HF-32R2-SAME: "[[SYSROOT]]/mips-r2-hard-musl/usr/lib{{/|\\\\}}crtn.o"
  27
  28 // = Little-endian, mips32r2, hard float
  29 // RUN: %clang -### %s 2>&1 \
  30 // RUN:     --target=mips-mti-linux -mips32r2 -EL -mhard-float -no-pie \
  31 // RUN:     -rtlib=platform -fuse-ld=ld \
  32 // RUN:     --sysroot=%S/Inputs/mips_mti_linux/sysroot \
  33 // RUN:   | FileCheck --check-prefix=CHECK-LE-HF-32R2 %s
  34 //
  35 // CHECK-LE-HF-32R2: "{{[^"]*}}clang{{[^"]*}}" {{.*}} "-triple" "mipsel-mti-linux"
  36 // CHECK-LE-HF-32R2-SAME: "-target-cpu" "mips32r2"
  37 // CHECK-LE-HF-32R2-SAME: "-isysroot" "{{.*}}mips_mti_linux/sysroot"
  38 // CHECK-LE-HF-32R2: "{{[^"]*}}ld.lld{{[^"]*}}"
  39 // CHECK-LE-HF-32R2-SAME: "--sysroot=[[SYSROOT:[^"]+]]" {{.*}} "-dynamic-linker" "/lib/ld-musl-mipsel.so.1"
  40 // CHECK-LE-HF-32R2-SAME: "[[SYSROOT]]/mipsel-r2-hard-musl/usr/lib{{/|\\\\}}crt1.o"
  41 // CHECK-LE-HF-32R2-SAME: "[[SYSROOT]]/mipsel-r2-hard-musl/usr/lib{{/|\\\\}}crti.o"
  42 // CHECK-LE-HF-32R2-SAME: "-L[[SYSROOT]]/mipsel-r2-hard-musl/usr/lib"
  43 // CHECK-LE-HF-32R2-SAME: "{{[^"]+}}/mipsel-r2-hard-musl{{/|\\\\}}lib{{/|\\\\}}linux{{/|\\\\}}libclang_rt.builtins-mips.a"
  44 // CHECK-LE-HF-32R2-SAME: "-lc"
  45 // CHECK-LE-HF-32R2-SAME: "[[SYSROOT]]/mipsel-r2-hard-musl/usr/lib{{/|\\\\}}crtn.o"