clang/test/Driver/darwin-ld.c

   1 // Check that ld gets arch_multiple.
   2
   3 // RUN: %clang -target i386-apple-darwin9 -arch i386 -arch x86_64 %s -### -o foo 2> %t.log
   4 // RUN: grep '".*ld.*" .*"-arch_multiple" "-final_output" "foo"' %t.log
   5
   6 // Make sure we run dsymutil on source input files.
   7 // RUN: %clang -target i386-apple-darwin9 -### -g %s -o BAR 2> %t.log
   8 // RUN: grep -E '".*dsymutil(\.exe)?" "-o" "BAR.dSYM" "BAR"' %t.log
   9 // RUN: %clang -target i386-apple-darwin9 -### -g -filelist FOO %s -o BAR 2> %t.log
  10 // RUN: grep -E '".*dsymutil(\.exe)?" "-o" "BAR.dSYM" "BAR"' %t.log
  11
  12 // Check linker changes that came with new linkedit format.
  13 // RUN: touch %t.o
  14 // RUN: %clang -target i386-apple-darwin9 -fuse-ld= -mlinker-version=400 -### -arch armv6 -miphoneos-version-min=3.0 %t.o 2> %t.log
  15 // RUN: %clang -target i386-apple-darwin9 -fuse-ld= -mlinker-version=400 -### -arch armv6 -miphoneos-version-min=3.0 -dynamiclib %t.o 2>> %t.log
  16 // RUN: %clang -target i386-apple-darwin9 -fuse-ld= -mlinker-version=400 -### -arch armv6 -miphoneos-version-min=3.0 -bundle %t.o 2>> %t.log
  17 // RUN: FileCheck -check-prefix=LINK_IPHONE_3_0 %s < %t.log
  18
  19 // LINK_IPHONE_3_0: {{ld(.exe)?"}}
  20 // LINK_IPHONE_3_0: -iphoneos_version_min
  21 // LINK_IPHONE_3_0: 3.0.0
  22 // LINK_IPHONE_3_0-NOT: -lcrt1.3.1.o
  23 // LINK_IPHONE_3_0: -lcrt1.o
  24 // LINK_IPHONE_3_0: -lSystem
  25 // LINK_IPHONE_3_0: {{ld(.exe)?"}}
  26 // LINK_IPHONE_3_0: -dylib
  27 // LINK_IPHONE_3_0: -ldylib1.o
  28 // LINK_IPHONE_3_0: -lSystem
  29 // LINK_IPHONE_3_0: {{ld(.exe)?"}}
  30 // LINK_IPHONE_3_0: -lbundle1.o
  31 // LINK_IPHONE_3_0: -lSystem
  32
  33 // RUN: %clang -target i386-apple-darwin9 -fuse-ld= -mlinker-version=400 -### -arch armv7 -miphoneos-version-min=3.1 %t.o 2> %t.log
  34 // RUN: %clang -target i386-apple-darwin9 -fuse-ld= -mlinker-version=400 -### -arch armv7 -miphoneos-version-min=3.1 -dynamiclib %t.o 2>> %t.log
  35 // RUN: %clang -target i386-apple-darwin9 -fuse-ld= -mlinker-version=400 -### -arch armv7 -miphoneos-version-min=3.1 -bundle %t.o 2>> %t.log
  36 // RUN: FileCheck -check-prefix=LINK_IPHONE_3_1 %s < %t.log
  37
  38 // LINK_IPHONE_3_1: {{ld(.exe)?"}}
  39 // LINK_IPHONE_3_1: -iphoneos_version_min
  40 // LINK_IPHONE_3_1: 3.1.0
  41 // LINK_IPHONE_3_1-NOT: -lcrt1.o
  42 // LINK_IPHONE_3_1: -lcrt1.3.1.o
  43 // LINK_IPHONE_3_1: -lSystem
  44 // LINK_IPHONE_3_1: {{ld(.exe)?"}}
  45 // LINK_IPHONE_3_1: -dylib
  46 // LINK_IPHONE_3_1-NOT: -ldylib1.o
  47 // LINK_IPHONE_3_1: -lSystem
  48 // LINK_IPHONE_3_1: {{ld(.exe)?"}}
  49 // LINK_IPHONE_3_1-NOT: -lbundle1.o
  50 // LINK_IPHONE_3_1: -lSystem
  51
  52 // RUN: %clang -target i386-apple-darwin9 -fuse-ld= -mlinker-version=400 -### -arch i386 -mios-simulator-version-min=3.0 %t.o 2> %t.log
  53 // RUN: %clang -target i386-apple-darwin9 -fuse-ld= -mlinker-version=400 -### -arch i386 -mios-simulator-version-min=3.0 -dynamiclib %t.o 2>> %t.log
  54 // RUN: %clang -target i386-apple-darwin9 -fuse-ld= -mlinker-version=400 -### -arch i386 -mios-simulator-version-min=3.0 -bundle %t.o 2>> %t.log
  55 // RUN: FileCheck -check-prefix=LINK_IOSSIM_3_0 %s < %t.log
  56
  57 // LINK_IOSSIM_3_0: {{ld(.exe)?"}}
  58 // LINK_IOSSIM_3_0: -ios_simulator_version_min
  59 // LINK_IOSSIM_3_0: 3.0.0
  60 // LINK_IOSSIM_3_0-NOT: -lcrt1.o
  61 // LINK_IOSSIM_3_0: -lSystem
  62 // LINK_IOSSIM_3_0: {{ld(.exe)?"}}
  63 // LINK_IOSSIM_3_0: -dylib
  64 // LINK_IOSSIM_3_0-NOT: -ldylib1.o
  65 // LINK_IOSSIM_3_0: -lSystem
  66 // LINK_IOSSIM_3_0: {{ld(.exe)?"}}
  67 // LINK_IOSSIM_3_0-NOT: -lbundle1.o
  68 // LINK_IOSSIM_3_0: -lSystem
  69
  70 // RUN: %clang -target arm64-apple-darwin -fuse-ld= -mlinker-version=700 -### -arch arm64 -mios-simulator-version-min=15.0 %t.o 2>&1 | FileCheck -check-prefix=LINK_IOSSIM_ARM64 %s
  71
  72 // LINK_IOSSIM_ARM64: "-platform_version" "ios-simulator" "15.0.0" "15.0.0"
  73
  74 // RUN: %clang -target i386-apple-darwin9 -### -fpie %t.o 2> %t.log
  75 // RUN: FileCheck -check-prefix=LINK_EXPLICIT_PIE %s < %t.log
  76 //
  77 // LINK_EXPLICIT_PIE: {{ld(.exe)?"}}
  78 // LINK_EXPLICIT_PIE: "-pie"
  79
  80 // RUN: %clang -target i386-apple-darwin9 -### -fno-pie %t.o 2> %t.log
  81 // RUN: FileCheck -check-prefix=LINK_EXPLICIT_NO_PIE %s < %t.log
  82 //
  83 // LINK_EXPLICIT_NO_PIE: {{ld(.exe)?"}}
  84 // LINK_EXPLICIT_NO_PIE: "-no_pie"
  85
  86 // RUN: %clang -target x86_64-apple-darwin10 -### %t.o \
  87 // RUN:   -fuse-ld= -mlinker-version=100 2> %t.log
  88 // RUN: FileCheck -check-prefix=LINK_NEWER_DEMANGLE %s < %t.log
  89 //
  90 // LINK_NEWER_DEMANGLE: {{ld(.exe)?"}}
  91 // LINK_NEWER_DEMANGLE: "-demangle"
  92
  93 // RUN: %clang -target x86_64-apple-darwin10 -### %t.o \
  94 // RUN:   -fuse-ld= -mlinker-version=100 -Wl,--no-demangle 2> %t.log
  95 // RUN: FileCheck -check-prefix=LINK_NEWER_NODEMANGLE %s < %t.log
  96 //
  97 // LINK_NEWER_NODEMANGLE: {{ld(.exe)?"}}
  98 // LINK_NEWER_NODEMANGLE-NOT: "-demangle"
  99 // LINK_NEWER_NODEMANGLE: "-lSystem"
 100
 101 // RUN: %clang -target x86_64-apple-darwin10 -### %t.o \
 102 // RUN:   -fuse-ld= -mlinker-version=95 2> %t.log
 103 // RUN: FileCheck -check-prefix=LINK_OLDER_NODEMANGLE %s < %t.log
 104 //
 105 // LINK_OLDER_NODEMANGLE: {{ld(.exe)?"}}
 106 // LINK_OLDER_NODEMANGLE-NOT: "-demangle"
 107 // LINK_OLDER_NODEMANGLE: "-lSystem"
 108
 109 // RUN: %clang -target x86_64-apple-darwin10 -### %s \
 110 // RUN:   -fuse-ld= -mlinker-version=117 -flto 2> %t.log
 111 // RUN: cat %t.log
 112 // RUN: FileCheck -check-prefix=LINK_OBJECT_LTO_PATH %s < %t.log
 113 //
 114 // LINK_OBJECT_LTO_PATH: {{ld(.exe)?"}}
 115 // LINK_OBJECT_LTO_PATH: "-object_path_lto"
 116
 117 // RUN: %clang -target x86_64-apple-darwin10 -### %t.o \
 118 // RUN:   -force_load a -force_load b 2> %t.log
 119 // RUN: cat %t.log
 120 // RUN: FileCheck -check-prefix=FORCE_LOAD %s < %t.log
 121 //
 122 // FORCE_LOAD: {{ld(.exe)?"}}
 123 // FORCE_LOAD: "-force_load" "a" "-force_load" "b"
 124
 125 // RUN: %clang -target x86_64-apple-darwin10 -### %t.o \
 126 // RUN:   -lazy_framework Framework 2> %t.log
 127 //
 128 // RUN: FileCheck -check-prefix=LINK_LAZY_FRAMEWORK %s < %t.log
 129 // LINK_LAZY_FRAMEWORK: {{ld(.exe)?"}}
 130 // LINK_LAZY_FRAMEWORK: "-lazy_framework" "Framework"
 131
 132 // RUN: %clang -target x86_64-apple-darwin10 -### %t.o \
 133 // RUN:   -lazy_library Library 2> %t.log
 134 //
 135 // RUN: FileCheck -check-prefix=LINK_LAZY_LIBRARY %s < %t.log
 136 // LINK_LAZY_LIBRARY: {{ld(.exe)?"}}
 137 // LINK_LAZY_LIBRARY: "-lazy_library" "Library"
 138
 139 // RUN: %clang -target x86_64-apple-darwin10 -fuse-ld= -mlinker-version=400 -### %t.o 2> %t.log
 140 // RUN: %clang -target x86_64-apple-macosx10.7 -fuse-ld= -mlinker-version=400 -### %t.o 2>> %t.log
 141 // RUN: FileCheck -check-prefix=LINK_VERSION_MIN %s < %t.log
 142 // LINK_VERSION_MIN: {{ld(.exe)?"}}
 143 // LINK_VERSION_MIN: "-macosx_version_min" "10.6.0"
 144 // LINK_VERSION_MIN: {{ld(.exe)?"}}
 145 // LINK_VERSION_MIN: "-macosx_version_min" "10.7.0"
 146
 147 // RUN: %clang -target x86_64-apple-ios13.1-macabi -fuse-ld= -mlinker-version=400 -### %t.o 2>> %t.log
 148 // RUN: FileCheck -check-prefix=LINK_VERSION_MIN_MACABI %s < %t.log
 149 // LINK_VERSION_MIN_MACABI: {{ld(.exe)?"}}
 150 // LINK_VERSION_MIN_MACABI: "-maccatalyst_version_min" "13.1.0"
 151 // LINK_VERSION_MIN_MACABI-NOT: macosx_version_min
 152 // LINK_VERSION_MIN_MACABI-NOT: macos_version_min
 153
 154 // RUN: %clang -target x86_64-apple-darwin12 -### %t.o 2> %t.log
 155 // RUN: FileCheck -check-prefix=LINK_NO_CRT1 %s < %t.log
 156 // LINK_NO_CRT1-NOT: crt
 157
 158 // RUN: %clang -target armv7-apple-ios6.0 -miphoneos-version-min=6.0 -### %t.o 2> %t.log
 159 // RUN: FileCheck -check-prefix=LINK_NO_IOS_CRT1 %s < %t.log
 160 // LINK_NO_IOS_CRT1-NOT: crt
 161
 162 // RUN: %clang -target arm64-apple-ios5.0 -miphoneos-version-min=5.0 -### %t.o 2> %t.log
 163 // RUN: FileCheck -check-prefix=LINK_NO_IOS_ARM64_CRT1 %s < %t.log
 164 // LINK_NO_IOS_ARM64_CRT1-NOT: crt
 165
 166 // RUN: %clang -target x86_64-apple-ios6.0 -miphoneos-version-min=6.0 -fprofile-instr-generate -resource-dir=%S/Inputs/resource_dir -### %t.o 2> %t.log
 167 // RUN: FileCheck -check-prefix=LINK_IOSSIM_PROFILE %s < %t.log
 168 // LINK_IOSSIM_PROFILE: {{ld(.exe)?"}}
 169 // LINK_IOSSIM_PROFILE: libclang_rt.profile_iossim.a
 170 // LINK_IOSSIM_PROFILE: libclang_rt.iossim.a
 171
 172 // RUN: %clang -target arm64-apple-tvos8.3 -fuse-ld= -mlinker-version=400 -mtvos-version-min=8.3 -resource-dir=%S/Inputs/resource_dir -### %t.o 2> %t.log
 173 // RUN: FileCheck -check-prefix=LINK_TVOS_ARM64 %s < %t.log
 174 // LINK_TVOS_ARM64: {{ld(.exe)?"}}
 175 // LINK_TVOS_ARM64: -tvos_version_min
 176 // LINK_TVOS_ARM64-NOT: crt
 177 // LINK_TVOS_ARM64-NOT: lgcc_s.1
 178 // LINK_TVOS_ARM64: libclang_rt.tvos.a
 179
 180 // RUN: %clang -target arm64-apple-tvos8.3 -fuse-ld= -mlinker-version=400 -mtvos-version-min=8.3 -fprofile-instr-generate -resource-dir=%S/Inputs/resource_dir  -### %t.o 2> %t.log
 181 // RUN: FileCheck -check-prefix=LINK_TVOS_PROFILE %s < %t.log
 182 // LINK_TVOS_PROFILE: {{ld(.exe)?"}}
 183 // LINK_TVOS_PROFILE: libclang_rt.profile_tvos.a
 184 // LINK_TVOS_PROFILE: libclang_rt.tvos.a
 185
 186 // RUN: %clang -target arm64-apple-tvos8.3 -fuse-ld= -mlinker-version=400 -mtvos-version-min=8.3 -resource-dir=%S/Inputs/resource_dir -### %t.o -lcc_kext 2> %t.log
 187 // RUN: FileCheck -check-prefix=LINK_TVOS_KEXT %s < %t.log
 188 // LINK_TVOS_KEXT: {{ld(.exe)?"}}
 189 // LINK_TVOS_KEXT: libclang_rt.cc_kext_tvos.a
 190 // LINK_TVOS_KEXT: libclang_rt.tvos.a
 191
 192 // RUN: %clang -target x86-64-apple-driverkit19.0 -fuse-ld= -mlinker-version=400 -resource-dir=%S/Inputs/resource_dir -### %t.o 2> %t.log
 193 // RUN: FileCheck -check-prefix=LINK_DRIVERKIT %s < %t.log
 194 // LINK_DRIVERKIT: {{ld(.exe)?"}}
 195 // LINK_DRIVERKIT: -driverkit_version_min
 196 // LINK_DRIVERKIT-NOT: crt
 197 // LINK_DRIVERKIT-NOT: lgcc_s.1
 198 // LINK_DRIVERKIT-NOT: lSystem
 199 // LINK_DRIVERKIT: libclang_rt.driverkit.a
 200
 201 // RUN: %clang -target armv7k-apple-watchos2.0 -fuse-ld= -mlinker-version=400 -mwatchos-version-min=2.0 -resource-dir=%S/Inputs/resource_dir -### %t.o 2> %t.log
 202 // RUN: FileCheck -check-prefix=LINK_WATCHOS_ARM %s < %t.log
 203 // LINK_WATCHOS_ARM: {{ld(.exe)?"}}
 204 // LINK_WATCHOS_ARM: -watchos_version_min
 205 // LINK_WATCHOS_ARM-NOT: crt
 206 // LINK_WATCHOS_ARM-NOT: lgcc_s.1
 207 // LINK_WATCHOS_ARM: libclang_rt.watchos.a
 208
 209 // RUN: %clang -target armv7k-apple-watchos2.0 -fuse-ld= -mlinker-version=400 -mwatchos-version-min=2.0 -resource-dir=%S/Inputs/resource_dir -fprofile-instr-generate -### %t.o 2> %t.log
 210 // RUN: FileCheck -check-prefix=LINK_WATCHOS_PROFILE %s < %t.log
 211 // LINK_WATCHOS_PROFILE: {{ld(.exe)?"}}
 212 // LINK_WATCHOS_PROFILE: libclang_rt.profile_watchos.a
 213 // LINK_WATCHOS_PROFILE: libclang_rt.watchos.a
 214
 215 // RUN: %clang -target armv7k-apple-watchos2.0 -fuse-ld= -mlinker-version=400 -mwatchos-version-min=2.0 -resource-dir=%S/Inputs/resource_dir -### %t.o -lcc_kext 2> %t.log
 216 // RUN: FileCheck -check-prefix=LINK_WATCHOS_KEXT %s < %t.log
 217 // LINK_WATCHOS_KEXT: {{ld(.exe)?"}}
 218 // LINK_WATCHOS_KEXT: libclang_rt.cc_kext_watchos.a
 219 // LINK_WATCHOS_KEXT: libclang_rt.watchos.a
 220
 221 // RUN: %clang -target i386-apple-darwin12 -pg -### %t.o 2> %t.log
 222 // RUN: FileCheck -check-prefix=LINK_PG %s < %t.log
 223 // LINK_PG: -lgcrt1.o
 224 // LINK_PG: -no_new_main
 225
 226 // RUN: %clang -target i386-apple-darwin13 -pg -### %t.o 2> %t.log
 227 // RUN: FileCheck -check-prefix=LINK_PG_NO_SUPPORT_OSX %s < %t.log
 228 // LINK_PG_NO_SUPPORT_OSX: error: the clang compiler does not support -pg option on versions of OS X
 229
 230 // RUN: %clang -target x86_64-apple-ios5.0 -pg -### %t.o 2> %t.log
 231 // RUN: FileCheck -check-prefix=LINK_PG_NO_SUPPORT %s < %t.log
 232 // LINK_PG_NO_SUPPORT: error: the clang compiler does not support -pg option on Darwin
 233
 234 // Check that clang links with libgcc_s.1 for iOS 4 and earlier, but not arm64.
 235 // RUN: %clang -target armv7-apple-ios4.0 -miphoneos-version-min=4.0 -### %t.o 2> %t.log
 236 // RUN: FileCheck -check-prefix=LINK_IOS_LIBGCC_S %s < %t.log
 237 // LINK_IOS_LIBGCC_S: lgcc_s.1
 238
 239 // RUN: %clang -target arm64-apple-ios4.0 -miphoneos-version-min=4.0 -### %t.o 2> %t.log
 240 // RUN: FileCheck -check-prefix=LINK_NO_IOS_ARM64_LIBGCC_S %s < %t.log
 241 // LINK_NO_IOS_ARM64_LIBGCC_S-NOT: lgcc_s.1
 242
 243 // RUN: %clang -target x86_64-apple-darwin12 -rdynamic -### %t.o \
 244 // RUN:   -fuse-ld= -mlinker-version=100 2> %t.log
 245 // RUN: FileCheck -check-prefix=LINK_NO_EXPORT_DYNAMIC %s < %t.log
 246 // LINK_NO_EXPORT_DYNAMIC: {{ld(.exe)?"}}
 247 // LINK_NO_EXPORT_DYNAMIC-NOT: "-export_dynamic"
 248
 249 // RUN: %clang -target x86_64-apple-darwin12 -rdynamic -### %t.o \
 250 // RUN:   -fuse-ld= -mlinker-version=137 2> %t.log
 251 // RUN: FileCheck -check-prefix=LINK_EXPORT_DYNAMIC %s < %t.log
 252 // RUN: %clang -target x86_64-apple-darwin12 -rdynamic -### %t.o \
 253 // RUN:   -fuse-ld=lld -B%S/Inputs/lld -mlinker-version=100 2> %t.log
 254 // RUN: FileCheck -check-prefix=LINK_EXPORT_DYNAMIC %s < %t.log
 255 // LINK_EXPORT_DYNAMIC: {{ld(.exe)?"}}
 256 // LINK_EXPORT_DYNAMIC: "-export_dynamic"
 257
 258 // RUN: %clang -target x86_64h-apple-darwin -### %t.o 2> %t.log
 259 // RUN: FileCheck -check-prefix=LINK_X86_64H_ARCH %s < %t.log
 260 //
 261 // LINK_X86_64H_ARCH: {{ld(.exe)?"}}
 262 // LINK_X86_64H_ARCH: "x86_64h"
 263
 264 // RUN: %clang -target x86_64-apple-darwin -arch x86_64 -arch x86_64h -### %t.o 2> %t.log
 265 // RUN: FileCheck -check-prefix=LINK_X86_64H_MULTIARCH %s < %t.log
 266 //
 267 // LINK_X86_64H_MULTIARCH: {{ld(.exe)?"}}
 268 // LINK_X86_64H_MULTIARCH: "x86_64"
 269 //
 270 // LINK_X86_64H_MULTIARCH: {{ld(.exe)?"}}
 271 // LINK_X86_64H_MULTIARCH: "x86_64h"
 272
 273 // Check for the linker options to specify the iOS version when the
 274 // IPHONEOS_DEPLOYMENT_TARGET variable is used instead of the command-line
 275 // deployment target options.
 276 // RUN: env IPHONEOS_DEPLOYMENT_TARGET=7.0 \
 277 // RUN:   %clang -target arm64-apple-darwin -fuse-ld= -mlinker-version=400 -### %t.o 2> %t.log
 278 // RUN: FileCheck -check-prefix=LINK_IPHONEOS_VERSION_MIN %s < %t.log
 279 // RUN: env IPHONEOS_DEPLOYMENT_TARGET=7.0 \
 280 // RUN:   %clang -target i386-apple-darwin -fuse-ld= -mlinker-version=400 -### %t.o 2> %t.log
 281 // RUN: FileCheck -check-prefix=LINK_IOS_SIMULATOR_VERSION_MIN %s < %t.log
 282 // LINK_IPHONEOS_VERSION_MIN: -iphoneos_version_min
 283 // LINK_IOS_SIMULATOR_VERSION_MIN: -ios_simulator_version_min
 284
 285 // Ditto for tvOS....
 286 // RUN: env TVOS_DEPLOYMENT_TARGET=7.0 \
 287 // RUN:   %clang -target armv7-apple-darwin -fuse-ld= -mlinker-version=400 -### %t.o 2> %t.log
 288 // RUN: FileCheck -check-prefix=LINK_TVOS_VERSION_MIN %s < %t.log
 289 // RUN: env TVOS_DEPLOYMENT_TARGET=7.0 \
 290 // RUN:   %clang -target x86_64-apple-darwin -fuse-ld= -mlinker-version=400 -### %t.o 2> %t.log
 291 // RUN: FileCheck -check-prefix=LINK_TVOS_SIMULATOR_VERSION_MIN %s < %t.log
 292 // LINK_TVOS_VERSION_MIN: -tvos_version_min
 293 // LINK_TVOS_SIMULATOR_VERSION_MIN: -tvos_simulator_version_min
 294
 295 // ...and for watchOS.
 296 // RUN: env WATCHOS_DEPLOYMENT_TARGET=2.0 \
 297 // RUN:   %clang -target armv7k-apple-darwin -fuse-ld= -mlinker-version=400 -### %t.o 2> %t.log
 298 // RUN: FileCheck -check-prefix=LINK_WATCHOS_VERSION_MIN %s < %t.log
 299 // RUN: env WATCHOS_DEPLOYMENT_TARGET=2.0 \
 300 // RUN:   %clang -target i386-apple-darwin -fuse-ld= -mlinker-version=400 -### %t.o 2> %t.log
 301 // RUN: FileCheck -check-prefix=LINK_WATCHOS_SIMULATOR_VERSION_MIN %s < %t.log
 302 // LINK_WATCHOS_VERSION_MIN: -watchos_version_min
 303 // LINK_WATCHOS_SIMULATOR_VERSION_MIN: -watchos_simulator_version_min
 304
 305 // Check -iframework gets forward to ld as -F
 306 // RUN: %clang -target x86_64-apple-darwin %s -iframework Bar -framework Foo -### 2>&1 | \
 307 // RUN:   FileCheck --check-prefix=LINK-IFRAMEWORK %s
 308 // LINK-IFRAMEWORK: {{ld(.exe)?"}}
 309 // LINK-IFRAMEWORK: "-FBar"
 310
 311 // Check ld64 accepts up to 5 digits with no extra characters
 312 // RUN: %clang -target x86_64-apple-darwin12 %s -### -o %t \
 313 // RUN:   -fuse-ld= -mlinker-version=133.3 2> %t.log
 314 // RUN: %clang -target x86_64-apple-darwin12 %s -### -o %t \
 315 // RUN:   -fuse-ld= -mlinker-version=133.3.0 2>> %t.log
 316 // RUN: %clang -target x86_64-apple-darwin12 %s -### -o %t \
 317 // RUN:   -fuse-ld= -mlinker-version=133.3.0.1 2>> %t.log
 318 // RUN: %clang -target x86_64-apple-darwin12 %s -### -o %t \
 319 // RUN:   -fuse-ld= -mlinker-version=133.3.0.1.2 2>> %t.log
 320 // RUN: %clang -target x86_64-apple-darwin12 %s -### -o %t \
 321 // RUN:   -fuse-ld= -mlinker-version=133.3.0.1.2.6 2>> %t.log
 322 // RUN: %clang -target x86_64-apple-darwin12 %s -### -o %t \
 323 // RUN:   -fuse-ld= -mlinker-version=133.3.0.1.a 2>> %t.log
 324 // RUN: %clang -target x86_64-apple-darwin12 %s -### -o %t \
 325 // RUN:   -fuse-ld= -mlinker-version=133.3.0.1a 2>> %t.log
 326 // RUN: FileCheck -check-prefix=LINK_VERSION_DIGITS %s < %t.log
 327 // LINK_VERSION_DIGITS-NOT: invalid version number in '-mlinker-version=133.3'
 328 // LINK_VERSION_DIGITS-NOT: invalid version number in '-mlinker-version=133.3.0'
 329 // LINK_VERSION_DIGITS-NOT: invalid version number in '-mlinker-version=133.3.0.1'
 330 // LINK_VERSION_DIGITS: invalid version number in '-mlinker-version=133.3.0.1.2'
 331 // LINK_VERSION_DIGITS: invalid version number in '-mlinker-version=133.3.0.1.2.6'
 332 // LINK_VERSION_DIGITS: invalid version number in '-mlinker-version=133.3.0.1.a'
 333 // LINK_VERSION_DIGITS: invalid version number in '-mlinker-version=133.3.0.1a'
 334
 335 // RUN: %clang -target x86_64-apple-darwin12 -fprofile-instr-generate -### %t.o 2> %t.log
 336 // RUN: FileCheck -check-prefix=PROFILE_SECTALIGN %s < %t.log
 337 // RUN: %clang -target arm64-apple-ios12 -fprofile-instr-generate -### %t.o 2> %t.log
 338 // RUN: FileCheck -check-prefix=PROFILE_SECTALIGN %s < %t.log
 339 // PROFILE_SECTALIGN: "-sectalign" "__DATA" "__llvm_prf_cnts" "0x4000" "-sectalign" "__DATA" "__llvm_prf_data" "0x4000"
 340
 341 // RUN: %clang -target x86_64-apple-darwin12 -fprofile-instr-generate -exported_symbols_list /dev/null -### %t.o 2> %t.log
 342 // RUN: FileCheck -check-prefix=PROFILE_EXPORT %s < %t.log
 343 // RUN: %clang -target x86_64-apple-darwin12 -fprofile-instr-generate -Wl,-exported_symbols_list,/dev/null -### %t.o 2> %t.log
 344 // RUN: FileCheck -check-prefix=PROFILE_EXPORT %s < %t.log
 345 // RUN: %clang -target x86_64-apple-darwin12 -fprofile-instr-generate -Wl,-exported_symbol,foo -### %t.o 2> %t.log
 346 // RUN: FileCheck -check-prefix=PROFILE_EXPORT %s < %t.log
 347 // RUN: %clang -target x86_64-apple-darwin12 -fprofile-instr-generate -Xlinker -exported_symbol -Xlinker foo -### %t.o 2> %t.log
 348 // RUN: FileCheck -check-prefix=PROFILE_EXPORT %s < %t.log
 349 // RUN: %clang -target x86_64-apple-darwin12 -fprofile-instr-generate -Xlinker -exported_symbols_list -Xlinker /dev/null -### %t.o 2> %t.log
 350 // RUN: FileCheck -check-prefix=PROFILE_EXPORT %s < %t.log
 351 // PROFILE_EXPORT: "-exported_symbol" "___llvm_profile_filename" "-exported_symbol" "___llvm_profile_raw_version"
 352 //
 353 // RUN: %clang -target x86_64-apple-darwin12 -fprofile-instr-generate --coverage -### %t.o 2> %t.log
 354 // RUN: FileCheck -check-prefix=NO_PROFILE_EXPORT %s < %t.log
 355 // NO_PROFILE_EXPORT-NOT: "-exported_symbol"
 356 //
 357 // RUN: %clang -target x86_64-apple-darwin12 --coverage -exported_symbols_list /dev/null -### %t.o 2> %t.log
 358 // RUN: FileCheck -check-prefix=GCOV_EXPORT %s < %t.log
 359 // RUN: %clang -target x86_64-apple-darwin12 -fprofile-arcs -Wl,-exported_symbols_list,/dev/null -### %t.o 2> %t.log
 360 // RUN: FileCheck -check-prefix=GCOV_EXPORT %s < %t.log
 361 // RUN: %clang -target x86_64-apple-darwin12 -fprofile-arcs -Wl,-exported_symbol,foo -### %t.o 2> %t.log
 362 // RUN: FileCheck -check-prefix=GCOV_EXPORT %s < %t.log
 363 // RUN: %clang -target x86_64-apple-darwin12 -fprofile-arcs -Xlinker -exported_symbol -Xlinker foo -### %t.o 2> %t.log
 364 // RUN: FileCheck -check-prefix=GCOV_EXPORT %s < %t.log
 365 // RUN: %clang -target x86_64-apple-darwin12 -fprofile-arcs -Xlinker -exported_symbols_list -Xlinker /dev/null -### %t.o 2> %t.log
 366 // RUN: FileCheck -check-prefix=GCOV_EXPORT %s < %t.log
 367 // GCOV_EXPORT: "-exported_symbol" "___gcov_dump"
 368 // GCOV_EXPORT: "-exported_symbol" "___gcov_reset"
 369 //
 370 // Check that we can pass the outliner down to the linker.
 371 // RUN: env IPHONEOS_DEPLOYMENT_TARGET=7.0 \
 372 // RUN:   %clang -target arm64-apple-darwin -moutline -### %t.o 2> %t.log
 373 // RUN: FileCheck -check-prefix=MOUTLINE %s < %t.log
 374 // MOUTLINE: {{ld(.exe)?"}}
 375 // MOUTLINE-SAME: "-mllvm" "-enable-machine-outliner" "-mllvm" "-enable-linkonceodr-outlining"
 376 // RUN: env IPHONEOS_DEPLOYMENT_TARGET=7.0 \
 377 // RUN:   %clang -target arm64-apple-darwin -mno-outline -### %t.o 2> %t.log
 378 // RUN: FileCheck -check-prefix=MNO_OUTLINE %s < %t.log
 379 // MNO_OUTLINE: {{ld(.exe)?"}}
 380 // MNO_OUTLINE-SAME: "-mllvm" "-enable-machine-outliner=never"