clang/test/Driver/pic.c

   1 // Test the driver's control over the PIC behavior. These mainly consist of
   2 // tests of the relocation model flags and the pic level flags passed to CC1.
   3 //
   4 // CHECK-NO-PIC: "-mrelocation-model" "static"
   5 // CHECK-NO-PIC-NOT: "-pic-level"
   6 // CHECK-NO-PIC-NOT: "-pic-is-pie"
   7 //
   8 // CHECK-PIC1: "-mrelocation-model" "pic"
   9 // CHECK-PIC1: "-pic-level" "1"
  10 // CHECK-PIC1-NOT: "-pic-is-pie"
  11 //
  12 // CHECK-PIC2: "-mrelocation-model" "pic"
  13 // CHECK-PIC2: "-pic-level" "2"
  14 // CHECK-PIC2-NOT: "-pic-is-pie"
  15 //
  16 // CHECK-STATIC: "-static"
  17 // CHECK-NO-STATIC-NOT: "-static"
  18 //
  19 // CHECK-PIE1: "-mrelocation-model" "pic"
  20 // CHECK-PIE1: "-pic-level" "1"
  21 // CHECK-PIE1: "-pic-is-pie"
  22 //
  23 // CHECK-PIE2: "-mrelocation-model" "pic"
  24 // CHECK-PIE2: "-pic-level" "2"
  25 // CHECK-PIE2: "-pic-is-pie"
  26 //
  27 // CHECK-PIE-LD: "{{.*}}ld{{(.exe)?}}"
  28 // CHECK-PIE-LD: "-pie"
  29 // CHECK-PIE-LD: "Scrt1.o" "crti.o" "crtbeginS.o"
  30 // CHECK-PIE-LD: "crtendS.o" "crtn.o"
  31 //
  32 // CHECK-NOPIE-LD: "-nopie"
  33 //
  34 // CHECK-DYNAMIC-NO-PIC-32: "-mrelocation-model" "dynamic-no-pic"
  35 // CHECK-DYNAMIC-NO-PIC-32-NOT: "-pic-level"
  36 // CHECK-DYNAMIC-NO-PIC-32-NOT: "-pic-is-pie"
  37 //
  38 // CHECK-DYNAMIC-NO-PIC-64: "-mrelocation-model" "dynamic-no-pic"
  39 // CHECK-DYNAMIC-NO-PIC-64: "-pic-level" "2"
  40 // CHECK-DYNAMIC-NO-PIC-64-NOT: "-pic-is-pie"
  41 //
  42 // CHECK-NON-DARWIN-DYNAMIC-NO-PIC: error: unsupported option '-mdynamic-no-pic' for target 'i386-unknown-unknown'
  43 //
  44 // CHECK-NO-PIE-NOT: "-pie"
  45 //
  46 // CHECK-NO-UNUSED-ARG-NOT: argument unused during compilation
  47 //
  48 // CHECK-NO-PIC-DATA-TEXT-REL: "-mcmodel=medium"
  49 // CHECK-PIC-DATA-TEXT-REL-NOT: "-mcmodel=medium"
  50 // CHECK-NO-PIC-DATA-TEXT-REL-NON-SYSTEMZ: error: unsupported option '-mno-pic-data-is-text-relative' for target 'arm-arm-none-eabi'
  51 // CHECK-PIC-DATA-TEXT-REL-NON-SYSTEMZ: error: unsupported option '-mpic-data-is-text-relative' for target 'arm-arm-none-eabi'
  52 //
  53 // RUN: %clang -c %s -target i386-unknown-unknown -### 2>&1 \
  54 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
  55 // RUN: %clang -c %s -target i386-unknown-unknown -fpic -### 2>&1 \
  56 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC1
  57 // RUN: %clang -c %s -target i386-unknown-unknown -fPIC -### 2>&1 \
  58 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
  59 // RUN: %clang -c %s -target i386-unknown-unknown -fpie -### 2>&1 \
  60 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE1
  61 // RUN: %clang -c %s -target i386-unknown-unknown -fPIE -### 2>&1 \
  62 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
  63 //
  64 // Check that PIC and PIE flags obey last-match-wins. If the last flag is
  65 // a no-* variant, regardless of which variant or which flags precede it, we
  66 // get no PIC.
  67 // RUN: %clang -c %s -target i386-unknown-unknown -fpic -fno-pic -### 2>&1 \
  68 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
  69 // RUN: %clang -c %s -target i386-unknown-unknown -fPIC -fno-pic -### 2>&1 \
  70 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
  71 // RUN: %clang -c %s -target i386-unknown-unknown -fpie -fno-pic -### 2>&1 \
  72 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
  73 // RUN: %clang -c %s -target i386-unknown-unknown -fPIE -fno-pic -### 2>&1 \
  74 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
  75 // RUN: %clang -c %s -target i386-unknown-unknown -fpic -fno-PIC -### 2>&1 \
  76 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
  77 // RUN: %clang -c %s -target i386-unknown-unknown -fPIC -fno-PIC -### 2>&1 \
  78 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
  79 // RUN: %clang -c %s -target i386-unknown-unknown -fpie -fno-PIC -### 2>&1 \
  80 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
  81 // RUN: %clang -c %s -target i386-unknown-unknown -fPIE -fno-PIC -### 2>&1 \
  82 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
  83 // RUN: %clang -c %s -target i386-unknown-unknown -fpic -fno-pie -### 2>&1 \
  84 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
  85 // RUN: %clang -c %s -target i386-unknown-unknown -fPIC -fno-pie -### 2>&1 \
  86 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
  87 // RUN: %clang -c %s -target i386-unknown-unknown -fpie -fno-pie -### 2>&1 \
  88 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
  89 // RUN: %clang -c %s -target i386-unknown-unknown -fPIE -fno-pie -### 2>&1 \
  90 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
  91 // RUN: %clang -c %s -target i386-unknown-unknown -fpic -fno-PIE -### 2>&1 \
  92 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
  93 // RUN: %clang -c %s -target i386-unknown-unknown -fPIC -fno-PIE -### 2>&1 \
  94 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
  95 // RUN: %clang -c %s -target i386-unknown-unknown -fpie -fno-PIE -### 2>&1 \
  96 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
  97 // RUN: %clang -c %s -target i386-unknown-unknown -fPIE -fno-PIE -### 2>&1 \
  98 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
  99 //
 100 // Last-match-wins where both pic and pie are specified.
 101 // RUN: %clang -c %s -target i386-unknown-unknown -fpie -fpic -### 2>&1 \
 102 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC1
 103 // RUN: %clang -c %s -target i386-unknown-unknown -fPIE -fpic -### 2>&1 \
 104 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC1
 105 // RUN: %clang -c %s -target i386-unknown-unknown -fpie -fPIC -### 2>&1 \
 106 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 107 // RUN: %clang -c %s -target i386-unknown-unknown -fPIE -fPIC -### 2>&1 \
 108 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 109 // RUN: %clang -c %s -target i386-unknown-unknown -fpic -fpie -### 2>&1 \
 110 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE1
 111 // RUN: %clang -c %s -target i386-unknown-unknown -fPIC -fpie -### 2>&1 \
 112 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE1
 113 // RUN: %clang -c %s -target i386-unknown-unknown -fpic -fPIE -### 2>&1 \
 114 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
 115 // RUN: %clang -c %s -target i386-unknown-unknown -fPIC -fPIE -### 2>&1 \
 116 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
 117 //
 118 // Last-match-wins when selecting level 1 vs. level 2.
 119 // RUN: %clang -c %s -target i386-unknown-unknown -fpic -fPIC -### 2>&1 \
 120 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 121 // RUN: %clang -c %s -target i386-unknown-unknown -fPIC -fpic -### 2>&1 \
 122 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC1
 123 // RUN: %clang -c %s -target i386-unknown-unknown -fpic -fPIE -fpie -### 2>&1 \
 124 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE1
 125 // RUN: %clang -c %s -target i386-unknown-unknown -fpie -fPIC -fPIE -### 2>&1 \
 126 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
 127 //
 128 // Make sure -pie is passed to along to ld and that the right *crt* files
 129 // are linked in.
 130 // RUN: %clang %s -target i386-unknown-freebsd -fPIE -pie -### \
 131 // RUN: --gcc-toolchain="" -rtlib=platform \
 132 // RUN: --sysroot=%S/Inputs/basic_freebsd_tree 2>&1 \
 133 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE-LD
 134 // RUN: %clang %s -target i386-linux-gnu -fPIE -pie -### \
 135 // RUN: --gcc-toolchain="" -rtlib=platform \
 136 // RUN: --sysroot=%S/Inputs/basic_linux_tree 2>&1 \
 137 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE-LD
 138 // RUN: %clang %s -target i386-linux-gnu -fPIC -pie -### \
 139 // RUN: --gcc-toolchain="" -rtlib=platform \
 140 // RUN: --sysroot=%S/Inputs/basic_linux_tree 2>&1 \
 141 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE-LD
 142 //
 143 // Disregard any of the PIC-specific flags if we have a trump-card flag.
 144 // RUN: %clang -c %s -target i386-unknown-unknown -mkernel -fPIC -### 2>&1 \
 145 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
 146
 147 // The -static argument *doesn't* override PIC: -static only affects
 148 // linking, and -fPIC only affects code generation.
 149 // RUN: %clang -c %s -target i386-unknown-unknown -static -fPIC -### 2>&1 \
 150 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 151 // RUN: %clang %s -target i386-linux-gnu -static -fPIC -### \
 152 // RUN: --gcc-toolchain="" \
 153 // RUN: --sysroot=%S/Inputs/basic_linux_tree 2>&1 \
 154 // RUN:   | FileCheck %s --check-prefix=CHECK-STATIC
 155 //
 156 // On Linux, disregard -pie if we have -shared.
 157 // RUN: %clang %s -target i386-unknown-linux -shared -pie -### 2>&1 \
 158 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIE
 159 //
 160 // On Musl Linux, PIE is enabled by default, but can be disabled.
 161 // RUN: %clang -c %s -target x86_64-linux-musl -### 2>&1 \
 162 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
 163 // RUN: %clang -c %s -target i686-linux-musl -### 2>&1 \
 164 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
 165 // RUN: %clang -c %s -target armv6-linux-musleabihf -### 2>&1 \
 166 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
 167 // RUN: %clang -c %s -target armv7-linux-musleabihf -### 2>&1 \
 168 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
 169 // RUN: %clang %s -target x86_64-linux-musl -nopie -### 2>&1 \
 170 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIE
 171 // RUN: %clang %s -target x86_64-linux-musl -pie -nopie -### 2>&1 \
 172 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIE
 173 // RUN: %clang %s -target x86_64-linux-musl -nopie -pie -### 2>&1 \
 174 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
 175 //
 176 // Darwin is a beautiful and unique snowflake when it comes to these flags.
 177 // When targeting a 32-bit darwin system, only level 2 is supported. On 64-bit
 178 // targets, there is simply nothing you can do, there is no PIE, there is only
 179 // PIC when it comes to compilation.
 180 // RUN: %clang -c %s -target i386-apple-darwin -### 2>&1 \
 181 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 182 // RUN: %clang -c %s -target i386-apple-darwin -fpic -### 2>&1 \
 183 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 184 // RUN: %clang -c %s -target i386-apple-darwin -fPIC -### 2>&1 \
 185 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 186 // RUN: %clang -c %s -target i386-apple-darwin -fpie -### 2>&1 \
 187 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
 188 // RUN: %clang -c %s -target i386-apple-darwin -fPIE -### 2>&1 \
 189 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
 190 // RUN: %clang -c %s -target i386-apple-darwin -fno-PIC -### 2>&1 \
 191 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
 192 // RUN: %clang -c %s -target i386-apple-darwin -fno-PIE -### 2>&1 \
 193 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
 194 // RUN: %clang -c %s -target i386-apple-darwin -fno-PIC -fpic -### 2>&1 \
 195 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 196 // RUN: %clang -c %s -target i386-apple-darwin -fno-PIC -fPIE -### 2>&1 \
 197 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
 198 // RUN: %clang -c %s -target x86_64-apple-darwin -fno-PIC -### 2>&1 \
 199 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 200 // RUN: %clang -c %s -target x86_64-apple-darwin -fno-PIE -### 2>&1 \
 201 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 202 // RUN: %clang -c %s -target x86_64-apple-darwin -fpic -### 2>&1 \
 203 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 204 // RUN: %clang -c %s -target x86_64-apple-darwin -fPIE -### 2>&1 \
 205 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 206 // RUN: %clang -c %s -target x86_64-apple-darwin -fPIC -### 2>&1 \
 207 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-UNUSED-ARG
 208 //
 209 // Darwin gets even more special with '-mdynamic-no-pic'. This flag is only
 210 // valid on Darwin, and it's behavior is very strange but needs to remain
 211 // consistent for compatibility.
 212 // RUN: %clang -c %s -target i386-unknown-unknown -mdynamic-no-pic -### 2>&1 \
 213 // RUN:   | FileCheck %s --check-prefix=CHECK-NON-DARWIN-DYNAMIC-NO-PIC
 214 // RUN: %clang -c %s -target i386-apple-darwin -mdynamic-no-pic -### 2>&1 \
 215 // RUN:   | FileCheck %s --check-prefix=CHECK-DYNAMIC-NO-PIC-32
 216 // RUN: %clang -c %s -target i386-apple-darwin -mdynamic-no-pic -fno-pic -### 2>&1 \
 217 // RUN:   | FileCheck %s --check-prefix=CHECK-DYNAMIC-NO-PIC-32
 218 // RUN: %clang -c %s -target i386-apple-darwin -mdynamic-no-pic -fpie -### 2>&1 \
 219 // RUN:   | FileCheck %s --check-prefix=CHECK-DYNAMIC-NO-PIC-32
 220 // RUN: %clang -c %s -target x86_64-apple-darwin -mdynamic-no-pic -### 2>&1 \
 221 // RUN:   | FileCheck %s --check-prefix=CHECK-DYNAMIC-NO-PIC-64
 222 // RUN: %clang -c %s -target x86_64-apple-darwin -mdynamic-no-pic -fno-pic -### 2>&1 \
 223 // RUN:   | FileCheck %s --check-prefix=CHECK-DYNAMIC-NO-PIC-64
 224 // RUN: %clang -c %s -target x86_64-apple-darwin -mdynamic-no-pic -fpie -### 2>&1 \
 225 // RUN:   | FileCheck %s --check-prefix=CHECK-DYNAMIC-NO-PIC-64
 226 //
 227 // Checks for ARM+Apple+IOS including -fapple-kext, -mkernel, and iphoneos
 228 // version boundaries.
 229 // RUN: %clang -c %s -target armv7-apple-ios6 -fapple-kext -### 2>&1 \
 230 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 231 // RUN: %clang -c %s -target armv7-apple-ios6 -mkernel -### 2>&1 \
 232 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 233 // RUN: %clang -c %s -target arm64-apple-ios7 -mkernel -### 2>&1 \
 234 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 235 // RUN: %clang -x assembler -c %s -target arm64-apple-ios7 -mkernel -no-integrated-as -### 2>&1 \
 236 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-STATIC
 237 // RUN: %clang -c %s -target armv7k-apple-watchos1 -fapple-kext -### 2>&1 \
 238 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 239 // RUN: %clang -c %s -target x86_64-apple-driverkit -fapple-kext -### 2>&1 \
 240 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 241 // RUN: %clang -c %s -target armv7-apple-ios5 -fapple-kext -### 2>&1 \
 242 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
 243 // RUN: %clang -c %s -target armv7-apple-ios6 -fapple-kext -static -### 2>&1 \
 244 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
 245 // RUN: %clang -c %s -target armv7-apple-unknown-macho -static -### 2>&1 \
 246 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
 247 //
 248 // On OpenBSD, PIE is enabled by default, but can be disabled.
 249 // RUN: %clang -c %s -target amd64-pc-openbsd -### 2>&1 \
 250 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE1
 251 // RUN: %clang -c %s -target i386-pc-openbsd -### 2>&1 \
 252 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE1
 253 // RUN: %clang -c %s -target aarch64-unknown-openbsd -### 2>&1 \
 254 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE1
 255 // RUN: %clang -c %s -target arm-unknown-openbsd -### 2>&1 \
 256 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE1
 257 // RUN: %clang -c %s -target mips64-unknown-openbsd -### 2>&1 \
 258 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE1
 259 // RUN: %clang -c %s -target mips64el-unknown-openbsd -### 2>&1 \
 260 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE1
 261 // RUN: %clang -c %s -target powerpc-unknown-openbsd -### 2>&1 \
 262 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
 263 // RUN: %clang -c %s -target sparc64-unknown-openbsd -### 2>&1 \
 264 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
 265 // RUN: %clang -c %s -target i386-pc-openbsd -fno-pie -### 2>&1 \
 266 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
 267 //
 268 // On OpenBSD, -nopie needs to be passed through to the linker.
 269 // RUN: %clang %s -target i386-pc-openbsd -nopie -### 2>&1 \
 270 // RUN:   | FileCheck %s --check-prefix=CHECK-NOPIE-LD
 271 // Try with the alias
 272 // RUN: %clang %s -target i386-pc-openbsd -no-pie -### 2>&1 \
 273 // RUN:   | FileCheck %s --check-prefix=CHECK-NOPIE-LD
 274 //
 275 // On Android PIC is enabled by default, and PIE is enabled by default starting
 276 // with API16.
 277 // RUN: %clang -c %s -target i686-linux-android24 -### 2>&1 \
 278 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
 279 //
 280 // RUN: %clang -c %s -target arm-linux-androideabi24 -### 2>&1 \
 281 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
 282 //
 283 // RUN: %clang -c %s -target mipsel-linux-android24 -### 2>&1 \
 284 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE1
 285 //
 286 // 64-bit Android targets are always PIE.
 287 // RUN: %clang -c %s -target aarch64-linux-android -### 2>&1 \
 288 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
 289 // RUN: %clang -c %s -target aarch64-linux-android24 -### 2>&1 \
 290 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
 291 // RUN: %clang -c %s -target arm64-linux-android -### 2>&1 \
 292 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
 293 //
 294 // Default value of PIE can be overwritten, even on 64-bit targets.
 295 // RUN: %clang -c %s -target arm-linux-androideabi -fPIE -### 2>&1 \
 296 // RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
 297 // RUN: %clang -c %s -target aarch64-linux-android -fno-PIE -### 2>&1 \
 298 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
 299 // RUN: %clang -c %s -target aarch64-linux-android24 -fno-PIE -### 2>&1 \
 300 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
 301 //
 302 // On Windows x86_64 and aarch64 PIC is enabled by default
 303 // RUN: %clang -c %s -target x86_64-pc-windows-msvc18.0.0 -### 2>&1 \
 304 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 305 // RUN: %clang -c %s -target x86_64-pc-windows-gnu -### 2>&1 \
 306 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 307 // RUN: %clang -c %s -target aarch64-windows-msvc -### 2>&1 \
 308 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 309 // RUN: %clang -c %s -target aarch64-windows-gnu -### 2>&1 \
 310 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 311 //
 312 // On MinGW, allow specifying -fPIC & friends but ignore them
 313 // RUN: %clang -fno-PIC -c %s -target x86_64-pc-windows-gnu -### 2>&1 \
 314 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 315 // RUN: %clang -fPIC -c %s -target i686-pc-windows-gnu -### 2>&1 \
 316 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
 317 // RUN: %clang -fno-PIC -c %s -target aarch64-pc-windows-gnu -### 2>&1 \
 318 // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
 319 // RUN: %clang -fPIC -c %s -target armv7-pc-windows-gnu -### 2>&1 \
 320 // RUN:   | FileCheck %s --check-prefix=CHECK-NO-PIC
 321
 322 // RUN: %clang -fpic -c --target=s390x-linux-gnu -mno-pic-data-is-text-relative %s \
 323 // RUN:   -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PIC-DATA-TEXT-REL
 324 // RUN: %clang -fpic -c --target=s390x-linux-gnu -mpic-data-is-text-relative %s -### \
 325 // RUN:   2>&1 | FileCheck %s --check-prefix=CHECK-PIC-DATA-TEXT-REL
 326 // RUN: %clang -fpic -c --target=arm-arm-none-eabi -mno-pic-data-is-text-relative %s \
 327 // RUN:   -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PIC-DATA-TEXT-REL-NON-SYSTEMZ
 328 // RUN: %clang -fpic -c --target=arm-arm-none-eabi -mpic-data-is-text-relative %s \
 329 // RUN:   -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIC-DATA-TEXT-REL-NON-SYSTEMZ