[PATCH] D71579: [driver][darwin] Pass -platform_version flag to the linker instead of the -<platform>_version_min flag

Petr Hosek via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Tue Dec 17 13:48:48 PST 2019


phosek added a comment.

I'm not sure if the detection is working correctly, this is failing on our macOS toolchain bots:

  FAIL: Clang :: Driver/darwin-ld-platform-version-ios.c (5284 of 16450)
  ******************** TEST 'Clang :: Driver/darwin-ld-platform-version-ios.c' FAILED ********************
  Script:
  --
  : 'RUN: at line 1';   touch /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/tools/clang/test/Driver/Output/darwin-ld-platform-version-ios.c.tmp.o
  : 'RUN: at line 3';   /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/bin/clang -target arm64-apple-ios12.3 -isysroot /b/s/w/ir/k/llvm-project/clang/test/Driver/Inputs/iPhoneOS13.0.sdk -### /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/tools/clang/test/Driver/Output/darwin-ld-platform-version-ios.c.tmp.o 2>&1    | /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/bin/FileCheck /b/s/w/ir/k/llvm-project/clang/test/Driver/darwin-ld-platform-version-ios.c
  : 'RUN: at line 5';   /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/bin/clang -target x86_64-apple-ios13-simulator -isysroot /b/s/w/ir/k/llvm-project/clang/test/Driver/Inputs/iPhoneOS13.0.sdk -### /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/tools/clang/test/Driver/Output/darwin-ld-platform-version-ios.c.tmp.o 2>&1    | /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/bin/FileCheck --check-prefix=SIMUL /b/s/w/ir/k/llvm-project/clang/test/Driver/darwin-ld-platform-version-ios.c
  --
  Exit Code: 1
  
  Command Output (stderr):
  --
  /b/s/w/ir/k/llvm-project/clang/test/Driver/darwin-ld-platform-version-ios.c:8:11: error: CHECK: expected string not found in input
  // CHECK: "-platform_version" "ios" "12.3.0" "13.0"
            ^
  <stdin>:1:1: note: scanning from here
  Fuchsia clang version 10.0.0 (https://fuchsia.googlesource.com/a/third_party/llvm-project 1a8ff89653d2a80a013701fe927d2d32491bff59)
  ^
  <stdin>:5:141: note: possible intended match here
   "/usr/bin/ld" "-demangle" "-lto_library" "/b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/lib/libLTO.dylib" "-dynamic" "-arch" "arm64" "-iphoneos_version_min" "12.3.0" "-syslibroot" "/b/s/w/ir/k/llvm-project/clang/test/Driver/Inputs/iPhoneOS13.0.sdk" "-o" "a.out" "/b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/tools/clang/test/Driver/Output/darwin-ld-platform-version-ios.c.tmp.o" "-lSystem" "/b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/lib/clang/10.0.0/lib/darwin/libclang_rt.ios.a"
                                                                                                                                              ^
  
  --
  
  ********************
  Testing:  0.. 10.. 20.. 30
  FAIL: Clang :: Driver/darwin-ld-platform-version-macos.c (5286 of 16450)
  ******************** TEST 'Clang :: Driver/darwin-ld-platform-version-macos.c' FAILED ********************
  Script:
  --
  : 'RUN: at line 1';   touch /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/tools/clang/test/Driver/Output/darwin-ld-platform-version-macos.c.tmp.o
  : 'RUN: at line 3';   /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/bin/clang -target x86_64-apple-macos10.13 -isysroot /b/s/w/ir/k/llvm-project/clang/test/Driver/Inputs/MacOSX10.14.sdk -### /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/tools/clang/test/Driver/Output/darwin-ld-platform-version-macos.c.tmp.o 2>&1    | /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/bin/FileCheck /b/s/w/ir/k/llvm-project/clang/test/Driver/darwin-ld-platform-version-macos.c
  : 'RUN: at line 5';   env SDKROOT=/b/s/w/ir/k/llvm-project/clang/test/Driver/Inputs/MacOSX10.14.sdk /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/bin/clang -target x86_64-apple-macos10.13.0.1 -mlinker-version=520 -### /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/tools/clang/test/Driver/Output/darwin-ld-platform-version-macos.c.tmp.o 2>&1    | /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/bin/FileCheck /b/s/w/ir/k/llvm-project/clang/test/Driver/darwin-ld-platform-version-macos.c
  : 'RUN: at line 10';   /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/bin/clang -target x86_64-apple-macos10.13 -### /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/tools/clang/test/Driver/Output/darwin-ld-platform-version-macos.c.tmp.o 2>&1    | /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/bin/FileCheck --check-prefix=NOSDK /b/s/w/ir/k/llvm-project/clang/test/Driver/darwin-ld-platform-version-macos.c
  --
  Exit Code: 1
  
  Command Output (stderr):
  --
  /b/s/w/ir/k/llvm-project/clang/test/Driver/darwin-ld-platform-version-macos.c:8:11: error: CHECK: expected string not found in input
  // CHECK: "-platform_version" "macos" "10.13.0" "10.14"
            ^
  <stdin>:1:1: note: scanning from here
  Fuchsia clang version 10.0.0 (https://fuchsia.googlesource.com/a/third_party/llvm-project 1a8ff89653d2a80a013701fe927d2d32491bff59)
  ^
  <stdin>:5:364: note: possible intended match here
   "/usr/bin/ld" "-demangle" "-lto_library" "/b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/lib/libLTO.dylib" "-dynamic" "-arch" "x86_64" "-macosx_version_min" "10.13.0" "-syslibroot" "/b/s/w/ir/k/llvm-project/clang/test/Driver/Inputs/MacOSX10.14.sdk" "-o" "a.out" "/b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/tools/clang/test/Driver/Output/darwin-ld-platform-version-macos.c.tmp.o" "-lSystem" "/b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/lib/clang/10.0.0/lib/darwin/libclang_rt.osx.a"
                                                                                                                                                                                                                                                                                                                                                                             ^
  
  --
  
  ********************
  Testing:  0.. 10.. 20.. 30
  FAIL: Clang :: Driver/darwin-ld-platform-version-tvos.c (5287 of 16450)
  ******************** TEST 'Clang :: Driver/darwin-ld-platform-version-tvos.c' FAILED ********************
  Script:
  --
  : 'RUN: at line 1';   touch /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/tools/clang/test/Driver/Output/darwin-ld-platform-version-tvos.c.tmp.o
  : 'RUN: at line 3';   /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/bin/clang -target arm64-apple-tvos12.3 -isysroot /b/s/w/ir/k/llvm-project/clang/test/Driver/Inputs/iPhoneOS13.0.sdk -### /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/tools/clang/test/Driver/Output/darwin-ld-platform-version-tvos.c.tmp.o 2>&1    | /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/bin/FileCheck /b/s/w/ir/k/llvm-project/clang/test/Driver/darwin-ld-platform-version-tvos.c
  : 'RUN: at line 5';   /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/bin/clang -target x86_64-apple-tvos13-simulator -isysroot /b/s/w/ir/k/llvm-project/clang/test/Driver/Inputs/iPhoneOS13.0.sdk -### /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/tools/clang/test/Driver/Output/darwin-ld-platform-version-tvos.c.tmp.o 2>&1    | /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/bin/FileCheck --check-prefix=SIMUL /b/s/w/ir/k/llvm-project/clang/test/Driver/darwin-ld-platform-version-tvos.c
  --
  Exit Code: 1
  
  Command Output (stderr):
  --
  /b/s/w/ir/k/llvm-project/clang/test/Driver/darwin-ld-platform-version-tvos.c:8:11: error: CHECK: expected string not found in input
  // CHECK: "-platform_version" "tvos" "12.3.0" "13.0"
            ^
  <stdin>:1:1: note: scanning from here
  Fuchsia clang version 10.0.0 (https://fuchsia.googlesource.com/a/third_party/llvm-project 1a8ff89653d2a80a013701fe927d2d32491bff59)
  ^
  <stdin>:6:359: note: possible intended match here
   "/usr/bin/ld" "-demangle" "-lto_library" "/b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/lib/libLTO.dylib" "-dynamic" "-arch" "arm64" "-tvos_version_min" "12.3.0" "-syslibroot" "/b/s/w/ir/k/llvm-project/clang/test/Driver/Inputs/iPhoneOS13.0.sdk" "-o" "a.out" "/b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/tools/clang/test/Driver/Output/darwin-ld-platform-version-tvos.c.tmp.o" "-lSystem"
                                                                                                                                                                                                                                                                                                                                                                        ^
  
  --
  
  ********************
  Testing:  0.. 10.. 20.. 30
  FAIL: Clang :: Driver/darwin-ld-platform-version-watchos.c (5288 of 16450)
  ******************** TEST 'Clang :: Driver/darwin-ld-platform-version-watchos.c' FAILED ********************
  Script:
  --
  : 'RUN: at line 1';   touch /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/tools/clang/test/Driver/Output/darwin-ld-platform-version-watchos.c.tmp.o
  : 'RUN: at line 3';   /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/bin/clang -target arm64_32-apple-watchos5.2 -isysroot /b/s/w/ir/k/llvm-project/clang/test/Driver/Inputs/WatchOS6.0.sdk -### /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/tools/clang/test/Driver/Output/darwin-ld-platform-version-watchos.c.tmp.o 2>&1    | /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/bin/FileCheck /b/s/w/ir/k/llvm-project/clang/test/Driver/darwin-ld-platform-version-watchos.c
  : 'RUN: at line 5';   /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/bin/clang -target x86_64-apple-watchos6-simulator -isysroot /b/s/w/ir/k/llvm-project/clang/test/Driver/Inputs/WatchOS6.0.sdk -### /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/tools/clang/test/Driver/Output/darwin-ld-platform-version-watchos.c.tmp.o 2>&1    | /b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/bin/FileCheck --check-prefix=SIMUL /b/s/w/ir/k/llvm-project/clang/test/Driver/darwin-ld-platform-version-watchos.c
  --
  Exit Code: 1
  
  Command Output (stderr):
  --
  /b/s/w/ir/k/llvm-project/clang/test/Driver/darwin-ld-platform-version-watchos.c:8:11: error: CHECK: expected string not found in input
  // CHECK: "-platform_version" "watchos" "5.2.0" "6.0.0"
            ^
  <stdin>:1:1: note: scanning from here
  Fuchsia clang version 10.0.0 (https://fuchsia.googlesource.com/a/third_party/llvm-project 1a8ff89653d2a80a013701fe927d2d32491bff59)
  ^
  <stdin>:5:363: note: possible intended match here
   "/usr/bin/ld" "-demangle" "-lto_library" "/b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/lib/libLTO.dylib" "-dynamic" "-arch" "arm64_32" "-watchos_version_min" "5.2.0" "-syslibroot" "/b/s/w/ir/k/llvm-project/clang/test/Driver/Inputs/WatchOS6.0.sdk" "-o" "a.out" "/b/s/w/ir/k/recipe_cleanup/clangybBdXS/llvm_build_dir/tools/clang/test/Driver/Output/darwin-ld-platform-version-watchos.c.tmp.o" "-lSystem"
                                                                                                                                                                                                                                                                                                                                                                            ^


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