Update two options to my proposed syntax for user-facing driver options:

  -gcc-toolchain foo  ->  --gcc-toolchain=foo
  -target foo         ->  --target=foo

I've added legacy aliases for the original spellings. I've updated the
canonical tests to check both spellings, and switched all of the
-gcc-toolchain usages elsewhere in the test suite to use the new one.
I've updated some of the usages of -target to the new syntax, but will
finish that in a separate entirely mechanical change once I'm sure this
won't get rolled back for some reason (It touches a *huge* number of RUN
lines in the test suite unsurprisingly).

A nice result is that the three most common flags I end up using when
doing cross compiles are all now consistent: --target=, --sysroot=, and
--gcc-toolchain=.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@184408 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td
index c8e22d2fd2163702fc0296052ff5eb89ee66e8a8..416a5de096f426782a840c658807cad99573fbc4 100644 (file)
--- a/include/clang/Driver/Options.td
+++ b/include/clang/Driver/Options.td
@@ -1132,9 +1132,9 @@ def stdlib_EQ : Joined<["-", "--"], "stdlib=">, Flags<[CC1Option]>,
 def sub__library : JoinedOrSeparate<["-"], "sub_library">;
 def sub__umbrella : JoinedOrSeparate<["-"], "sub_umbrella">;
 def s : Flag<["-"], "s">;
-def target : Separate<["-"], "target">, Flags<[DriverOption]>,
+def target : Joined<["--"], "target=">, Flags<[DriverOption]>,
   HelpText<"Generate code for the given target">;
-def gcc_toolchain : Separate<["-"], "gcc-toolchain">, Flags<[DriverOption]>,
+def gcc_toolchain : Joined<["--"], "gcc-toolchain=">, Flags<[DriverOption]>,
   HelpText<"Use the gcc toolchain at the given directory">;
 def time : Flag<["-"], "time">,
   HelpText<"Time individual commands">;
@@ -1285,6 +1285,12 @@ def _write_user_dependencies : Flag<["--"], "write-user-dependencies">, Alias<MM
 def _ : Joined<["--"], "">, Flags<[Unsupported]>;
 def mieee_rnd_near : Flag<["-"], "mieee-rnd-near">, Group<m_hexagon_Features_Group>;
 
+// These are legacy user-facing driver-level option spellings. They are always
+// aliases for options that are spelled using the more common Unix / GNU flag
+// style of double-dash and equals-joined flags.
+def gcc_toolchain_legacy_spelling : Separate<["-"], "gcc-toolchain">, Alias<gcc_toolchain>;
+def target_legacy_spelling : Separate<["-"], "target">, Alias<target>;
+
 // Special internal option to handle -Xlinker --no-demangle.
 def Z_Xlinker__no_demangle : Flag<["-"], "Z-Xlinker-no-demangle">,
     Flags<[Unsupported, NoArgumentUnused]>;

diff --git a/test/Driver/gcc-toolchain.cpp b/test/Driver/gcc-toolchain.cpp
index e122dac9b97d5497400224575bafabe2be97b419..b8c05724694edc72511e1e550524f7bea07ce3f3 100644 (file)
--- a/test/Driver/gcc-toolchain.cpp
+++ b/test/Driver/gcc-toolchain.cpp
@@ -1,7 +1,13 @@
 // Test that gcc-toolchain option is working correctly
 //
 // RUN: %clangxx -no-canonical-prefixes %s -### -o %t 2>&1 \
-// RUN:     -target i386-unknown-linux \
+// RUN:     --target=i386-unknown-linux \
+// RUN:     --gcc-toolchain=%S/Inputs/ubuntu_11.04_multiarch_tree/usr \
+// RUN:   | FileCheck %s
+//
+// Additionally check that the legacy spelling of the flag works.
+// RUN: %clangxx -no-canonical-prefixes %s -### -o %t 2>&1 \
+// RUN:     --target=i386-unknown-linux \
 // RUN:     -gcc-toolchain %S/Inputs/ubuntu_11.04_multiarch_tree/usr \
 // RUN:   | FileCheck %s
 //

diff --git a/test/Driver/linux-ld.c b/test/Driver/linux-ld.c
index 78223bb06bc36d2c51ba9db4fea6a2cd142fc6ac..e8a66b643b86e36f9cf329b67d2d18a8145d9e84 100644 (file)
--- a/test/Driver/linux-ld.c
+++ b/test/Driver/linux-ld.c
@@ -2,7 +2,7 @@
 // sysroot to make these tests independent of the host system.
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target i386-unknown-linux \
+// RUN:     --target=i386-unknown-linux \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-LD-32 %s
 // CHECK-LD-32-NOT: warning:
@@ -15,7 +15,7 @@
 // CHECK-LD-32: "-L[[SYSROOT]]/usr/lib"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target x86_64-unknown-linux \
+// RUN:     --target=x86_64-unknown-linux \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-LD-64 %s
 // CHECK-LD-64-NOT: warning:
@@ -34,7 +34,7 @@
 // CHECK-LD-64: "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target x86_64-unknown-linux \
+// RUN:     --target=x86_64-unknown-linux \
 // RUN:     -static-libgcc \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-LD-64-STATIC-LIBGCC %s
@@ -54,7 +54,7 @@
 // CHECK-LD-64-STATIC-LIBGCC: "-lgcc" "-lgcc_eh"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target x86_64-unknown-linux \
+// RUN:     --target=x86_64-unknown-linux \
 // RUN:     -static \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-LD-64-STATIC %s
@@ -74,13 +74,13 @@
 //
 // Check that flags can be combined. The -static dominates.
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target x86_64-unknown-linux \
+// RUN:     --target=x86_64-unknown-linux \
 // RUN:     -static-libgcc -static \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-LD-64-STATIC %s
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target i386-unknown-linux -m32 \
+// RUN:     --target=i386-unknown-linux -m32 \
 // RUN:     --sysroot=%S/Inputs/multilib_32bit_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-32-TO-32 %s
 // CHECK-32-TO-32: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -96,7 +96,7 @@
 // CHECK-32-TO-32: "-L[[SYSROOT]]/usr/lib"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target i386-unknown-linux -m64 \
+// RUN:     --target=i386-unknown-linux -m64 \
 // RUN:     --sysroot=%S/Inputs/multilib_32bit_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-32-TO-64 %s
 // CHECK-32-TO-64: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -113,7 +113,7 @@
 // CHECK-32-TO-64: "-L[[SYSROOT]]/usr/lib"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target x86_64-unknown-linux -m64 \
+// RUN:     --target=x86_64-unknown-linux -m64 \
 // RUN:     --sysroot=%S/Inputs/multilib_64bit_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-64-TO-64 %s
 // CHECK-64-TO-64: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -129,7 +129,7 @@
 // CHECK-64-TO-64: "-L[[SYSROOT]]/usr/lib"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target x86_64-unknown-linux -m32 \
+// RUN:     --target=x86_64-unknown-linux -m32 \
 // RUN:     --sysroot=%S/Inputs/multilib_64bit_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-64-TO-32 %s
 // CHECK-64-TO-32: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -146,8 +146,8 @@
 // CHECK-64-TO-32: "-L[[SYSROOT]]/usr/lib"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target x86_64-unknown-linux -m32 \
-// RUN:     -gcc-toolchain %S/Inputs/multilib_64bit_linux_tree/usr \
+// RUN:     --target=x86_64-unknown-linux -m32 \
+// RUN:     --gcc-toolchain=%S/Inputs/multilib_64bit_linux_tree/usr \
 // RUN:     --sysroot=%S/Inputs/multilib_32bit_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-64-TO-32-SYSROOT %s
 // CHECK-64-TO-32-SYSROOT: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -160,7 +160,7 @@
 // CHECK-64-TO-32-SYSROOT: "-L[[SYSROOT]]/usr/lib"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target i386-unknown-linux -m32 \
+// RUN:     --target=i386-unknown-linux -m32 \
 // RUN:     -ccc-install-dir %S/Inputs/fake_install_tree/bin \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-INSTALL-DIR-32 %s
@@ -171,7 +171,7 @@
 // Check that with 64-bit builds, we don't actually use the install directory
 // as its version of GCC is lower than our sysrooted version.
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target x86_64-unknown-linux -m64 \
+// RUN:     --target=x86_64-unknown-linux -m64 \
 // RUN:     -ccc-install-dir %S/Inputs/fake_install_tree/bin \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-INSTALL-DIR-64 %s
@@ -182,7 +182,7 @@
 // Check that we support unusual patch version formats, including missing that
 // component.
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target i386-unknown-linux -m32 \
+// RUN:     --target=i386-unknown-linux -m32 \
 // RUN:     -ccc-install-dir %S/Inputs/gcc_version_parsing1/bin \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-GCC-VERSION1 %s
@@ -190,7 +190,7 @@
 // CHECK-GCC-VERSION1: "{{.*}}/Inputs/gcc_version_parsing1/bin/../lib/gcc/i386-unknown-linux/4.7/crtbegin.o"
 // CHECK-GCC-VERSION1: "-L{{.*}}/Inputs/gcc_version_parsing1/bin/../lib/gcc/i386-unknown-linux/4.7"
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target i386-unknown-linux -m32 \
+// RUN:     --target=i386-unknown-linux -m32 \
 // RUN:     -ccc-install-dir %S/Inputs/gcc_version_parsing2/bin \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-GCC-VERSION2 %s
@@ -198,7 +198,7 @@
 // CHECK-GCC-VERSION2: "{{.*}}/Inputs/gcc_version_parsing2/bin/../lib/gcc/i386-unknown-linux/4.7.x/crtbegin.o"
 // CHECK-GCC-VERSION2: "-L{{.*}}/Inputs/gcc_version_parsing2/bin/../lib/gcc/i386-unknown-linux/4.7.x"
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target i386-unknown-linux -m32 \
+// RUN:     --target=i386-unknown-linux -m32 \
 // RUN:     -ccc-install-dir %S/Inputs/gcc_version_parsing3/bin \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-GCC-VERSION3 %s
@@ -206,7 +206,7 @@
 // CHECK-GCC-VERSION3: "{{.*}}/Inputs/gcc_version_parsing3/bin/../lib/gcc/i386-unknown-linux/4.7.99-rc5/crtbegin.o"
 // CHECK-GCC-VERSION3: "-L{{.*}}/Inputs/gcc_version_parsing3/bin/../lib/gcc/i386-unknown-linux/4.7.99-rc5"
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target i386-unknown-linux -m32 \
+// RUN:     --target=i386-unknown-linux -m32 \
 // RUN:     -ccc-install-dir %S/Inputs/gcc_version_parsing4/bin \
 // RUN:     --sysroot=%S/Inputs/basic_linux_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-GCC-VERSION4 %s
@@ -216,7 +216,7 @@
 //
 // Test a very broken version of multiarch that shipped in Ubuntu 11.04.
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target i386-unknown-linux \
+// RUN:     --target=i386-unknown-linux \
 // RUN:     --sysroot=%S/Inputs/ubuntu_11.04_multiarch_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-UBUNTU-11-04 %s
 // CHECK-UBUNTU-11-04: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -230,7 +230,7 @@
 //
 // Check multi arch support on Ubuntu 12.04 LTS.
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target arm-unknown-linux-gnueabihf \
+// RUN:     --target=arm-unknown-linux-gnueabihf \
 // RUN:     --sysroot=%S/Inputs/ubuntu_12.04_LTS_multiarch_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-UBUNTU-12-04-ARM-HF %s
 // CHECK-UBUNTU-12-04-ARM-HF: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -247,7 +247,7 @@
 //
 // Check fedora 18 on arm.
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target armv7-unknown-linux-gnueabihf \
+// RUN:     --target=armv7-unknown-linux-gnueabihf \
 // RUN:     --sysroot=%S/Inputs/fedora_18_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-FEDORA-18-ARM-HF %s
 // CHECK-FEDORA-18-ARM-HF: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -262,7 +262,7 @@
 // CHECK-FEDORA-18-ARM-HF: "{{.*}}/usr/lib/gcc/armv7hl-redhat-linux-gnueabi/4.7.2/../../../crtn.o"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target arm-unknown-linux-gnueabi \
+// RUN:     --target=arm-unknown-linux-gnueabi \
 // RUN:     --sysroot=%S/Inputs/ubuntu_12.04_LTS_multiarch_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-UBUNTU-12-04-ARM %s
 // CHECK-UBUNTU-12-04-ARM: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -279,7 +279,7 @@
 //
 // Test the setup that shipped in SUSE 10.3 on ppc64.
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target powerpc64-suse-linux \
+// RUN:     --target=powerpc64-suse-linux \
 // RUN:     --sysroot=%S/Inputs/suse_10.3_ppc64_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-SUSE-10-3-PPC64 %s
 // CHECK-SUSE-10-3-PPC64: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -291,14 +291,14 @@
 //
 // Check dynamic-linker for different archs
 // RUN: %clang %s -### -o %t.o 2>&1 \
-// RUN:     -target arm-linux-gnueabi \
+// RUN:     --target=arm-linux-gnueabi \
 // RUN:   | FileCheck --check-prefix=CHECK-ARM %s
 // CHECK-ARM: "{{.*}}ld{{(.exe)?}}"
 // CHECK-ARM: "-m" "armelf_linux_eabi"
 // CHECK-ARM: "-dynamic-linker" "{{.*}}/lib/ld-linux.so.3"
 //
 // RUN: %clang %s -### -o %t.o 2>&1 \
-// RUN:     -target arm-linux-gnueabihf \
+// RUN:     --target=arm-linux-gnueabihf \
 // RUN:   | FileCheck --check-prefix=CHECK-ARM-HF %s
 // CHECK-ARM-HF: "{{.*}}ld{{(.exe)?}}"
 // CHECK-ARM-HF: "-m" "armelf_linux_eabi"
@@ -308,42 +308,42 @@
 // and provide correct path to the dynamic linker and emulation mode when build
 // for MIPS platforms.
 // RUN: %clang %s -### -o %t.o 2>&1 \
-// RUN:     -target mips-linux-gnu \
+// RUN:     --target=mips-linux-gnu \
 // RUN:   | FileCheck --check-prefix=CHECK-MIPS %s
 // CHECK-MIPS: "{{.*}}ld{{(.exe)?}}"
 // CHECK-MIPS: "-m" "elf32btsmip"
 // CHECK-MIPS: "-dynamic-linker" "{{.*}}/lib/ld.so.1"
 // CHECK-MIPS-NOT: "--hash-style={{gnu|both}}"
 // RUN: %clang %s -### -o %t.o 2>&1 \
-// RUN:     -target mipsel-linux-gnu \
+// RUN:     --target=mipsel-linux-gnu \
 // RUN:   | FileCheck --check-prefix=CHECK-MIPSEL %s
 // CHECK-MIPSEL: "{{.*}}ld{{(.exe)?}}"
 // CHECK-MIPSEL: "-m" "elf32ltsmip"
 // CHECK-MIPSEL: "-dynamic-linker" "{{.*}}/lib/ld.so.1"
 // CHECK-MIPSEL-NOT: "--hash-style={{gnu|both}}"
 // RUN: %clang %s -### -o %t.o 2>&1 \
-// RUN:     -target mips64-linux-gnu \
+// RUN:     --target=mips64-linux-gnu \
 // RUN:   | FileCheck --check-prefix=CHECK-MIPS64 %s
 // CHECK-MIPS64: "{{.*}}ld{{(.exe)?}}"
 // CHECK-MIPS64: "-m" "elf64btsmip"
 // CHECK-MIPS64: "-dynamic-linker" "{{.*}}/lib64/ld.so.1"
 // CHECK-MIPS64-NOT: "--hash-style={{gnu|both}}"
 // RUN: %clang %s -### -o %t.o 2>&1 \
-// RUN:     -target mips64el-linux-gnu \
+// RUN:     --target=mips64el-linux-gnu \
 // RUN:   | FileCheck --check-prefix=CHECK-MIPS64EL %s
 // CHECK-MIPS64EL: "{{.*}}ld{{(.exe)?}}"
 // CHECK-MIPS64EL: "-m" "elf64ltsmip"
 // CHECK-MIPS64EL: "-dynamic-linker" "{{.*}}/lib64/ld.so.1"
 // CHECK-MIPS64EL-NOT: "--hash-style={{gnu|both}}"
 // RUN: %clang %s -### -o %t.o 2>&1 \
-// RUN:     -target mips64-linux-gnu -mabi=n32 \
+// RUN:     --target=mips64-linux-gnu -mabi=n32 \
 // RUN:   | FileCheck --check-prefix=CHECK-MIPS64-N32 %s
 // CHECK-MIPS64-N32: "{{.*}}ld{{(.exe)?}}"
 // CHECK-MIPS64-N32: "-m" "elf32btsmipn32"
 // CHECK-MIPS64-N32: "-dynamic-linker" "{{.*}}/lib32/ld.so.1"
 // CHECK-MIPS64-N32-NOT: "--hash-style={{gnu|both}}"
 // RUN: %clang %s -### -o %t.o 2>&1 \
-// RUN:     -target mips64el-linux-gnu -mabi=n32 \
+// RUN:     --target=mips64el-linux-gnu -mabi=n32 \
 // RUN:   | FileCheck --check-prefix=CHECK-MIPS64EL-N32 %s
 // CHECK-MIPS64EL-N32: "{{.*}}ld{{(.exe)?}}"
 // CHECK-MIPS64EL-N32: "-m" "elf32ltsmipn32"
@@ -352,7 +352,7 @@
 //
 // Thoroughly exercise the Debian multiarch environment.
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target i686-linux-gnu \
+// RUN:     --target=i686-linux-gnu \
 // RUN:     --sysroot=%S/Inputs/debian_multiarch_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-DEBIAN-X86 %s
 // CHECK-DEBIAN-X86: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -364,7 +364,7 @@
 // CHECK-DEBIAN-X86: "-L[[SYSROOT]]/lib"
 // CHECK-DEBIAN-X86: "-L[[SYSROOT]]/usr/lib"
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target x86_64-linux-gnu \
+// RUN:     --target=x86_64-linux-gnu \
 // RUN:     --sysroot=%S/Inputs/debian_multiarch_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-DEBIAN-X86-64 %s
 // CHECK-DEBIAN-X86-64: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -376,7 +376,7 @@
 // CHECK-DEBIAN-X86-64: "-L[[SYSROOT]]/lib"
 // CHECK-DEBIAN-X86-64: "-L[[SYSROOT]]/usr/lib"
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target powerpc-linux-gnu \
+// RUN:     --target=powerpc-linux-gnu \
 // RUN:     --sysroot=%S/Inputs/debian_multiarch_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-DEBIAN-PPC %s
 // CHECK-DEBIAN-PPC: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -388,7 +388,7 @@
 // CHECK-DEBIAN-PPC: "-L[[SYSROOT]]/lib"
 // CHECK-DEBIAN-PPC: "-L[[SYSROOT]]/usr/lib"
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target powerpc64-linux-gnu \
+// RUN:     --target=powerpc64-linux-gnu \
 // RUN:     --sysroot=%S/Inputs/debian_multiarch_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-DEBIAN-PPC64 %s
 // CHECK-DEBIAN-PPC64: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -400,7 +400,7 @@
 // CHECK-DEBIAN-PPC64: "-L[[SYSROOT]]/lib"
 // CHECK-DEBIAN-PPC64: "-L[[SYSROOT]]/usr/lib"
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mips-linux-gnu \
+// RUN:     --target=mips-linux-gnu \
 // RUN:     --sysroot=%S/Inputs/debian_multiarch_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-DEBIAN-MIPS %s
 // CHECK-DEBIAN-MIPS: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -412,7 +412,7 @@
 // CHECK-DEBIAN-MIPS: "-L[[SYSROOT]]/lib"
 // CHECK-DEBIAN-MIPS: "-L[[SYSROOT]]/usr/lib"
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mipsel-linux-gnu \
+// RUN:     --target=mipsel-linux-gnu \
 // RUN:     --sysroot=%S/Inputs/debian_multiarch_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-DEBIAN-MIPSEL %s
 // CHECK-DEBIAN-MIPSEL: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -424,7 +424,7 @@
 // CHECK-DEBIAN-MIPSEL: "-L[[SYSROOT]]/lib"
 // CHECK-DEBIAN-MIPSEL: "-L[[SYSROOT]]/usr/lib"
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mips64-linux-gnu \
+// RUN:     --target=mips64-linux-gnu \
 // RUN:     --sysroot=%S/Inputs/debian_multiarch_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-DEBIAN-MIPS64 %s
 // CHECK-DEBIAN-MIPS64: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -435,7 +435,7 @@
 // CHECK-DEBIAN-MIPS64: "-L[[SYSROOT]]/lib"
 // CHECK-DEBIAN-MIPS64: "-L[[SYSROOT]]/usr/lib"
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mips64el-linux-gnu \
+// RUN:     --target=mips64el-linux-gnu \
 // RUN:     --sysroot=%S/Inputs/debian_multiarch_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-DEBIAN-MIPS64EL %s
 // CHECK-DEBIAN-MIPS64EL: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -446,7 +446,7 @@
 // CHECK-DEBIAN-MIPS64EL: "-L[[SYSROOT]]/lib"
 // CHECK-DEBIAN-MIPS64EL: "-L[[SYSROOT]]/usr/lib"
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mips64-linux-gnu -mabi=n32 \
+// RUN:     --target=mips64-linux-gnu -mabi=n32 \
 // RUN:     --sysroot=%S/Inputs/debian_multiarch_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-DEBIAN-MIPS64-N32 %s
 // CHECK-DEBIAN-MIPS64-N32: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -457,7 +457,7 @@
 // CHECK-DEBIAN-MIPS64-N32: "-L[[SYSROOT]]/lib"
 // CHECK-DEBIAN-MIPS64-N32: "-L[[SYSROOT]]/usr/lib"
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mips64el-linux-gnu -mabi=n32 \
+// RUN:     --target=mips64el-linux-gnu -mabi=n32 \
 // RUN:     --sysroot=%S/Inputs/debian_multiarch_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-DEBIAN-MIPS64EL-N32 %s
 // CHECK-DEBIAN-MIPS64EL-N32: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -470,19 +470,19 @@
 //
 // Test linker invocation on Android.
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target arm-linux-androideabi \
+// RUN:     --target=arm-linux-androideabi \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target arm-linux-android \
+// RUN:     --target=arm-linux-android \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mipsel-linux-android \
+// RUN:     --target=mipsel-linux-android \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target i386-linux-android \
+// RUN:     --target=i386-linux-android \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID %s
 // CHECK-ANDROID: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -494,22 +494,22 @@
 // CHECK-ANDROID-NOT: "gcc_s"
 // CHECK-ANDROID: "{{.*}}/crtend_android.o"
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target arm-linux-androideabi \
+// RUN:     --target=arm-linux-androideabi \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -shared \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-SO %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target arm-linux-android \
+// RUN:     --target=arm-linux-android \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -shared \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-SO %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mipsel-linux-android \
+// RUN:     --target=mipsel-linux-android \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -shared \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-SO %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target i386-linux-android \
+// RUN:     --target=i386-linux-android \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -shared \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-SO %s
@@ -523,22 +523,22 @@
 // CHECK-ANDROID-SO-NOT: "gcc_s"
 // CHECK-ANDROID-SO: "{{.*}}/crtend_so.o"
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target arm-linux-androideabi \
+// RUN:     --target=arm-linux-androideabi \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -static \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-STATIC %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target arm-linux-android \
+// RUN:     --target=arm-linux-android \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -static \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-STATIC %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mipsel-linux-android \
+// RUN:     --target=mipsel-linux-android \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -static \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-STATIC %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target i386-linux-android \
+// RUN:     --target=i386-linux-android \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -static \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-STATIC %s
@@ -551,22 +551,22 @@
 // CHECK-ANDROID-STATIC-NOT: "gcc_s"
 // CHECK-ANDROID-STATIC: "{{.*}}/crtend_android.o"
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target arm-linux-androideabi \
+// RUN:     --target=arm-linux-androideabi \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot  \
 // RUN:     -pie \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-PIE %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target arm-linux-android \
+// RUN:     --target=arm-linux-android \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -pie \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-PIE %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mipsel-linux-android \
+// RUN:     --target=mipsel-linux-android \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -pie \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-PIE %s
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target i386-linux-android \
+// RUN:     --target=i386-linux-android \
 // RUN:     --sysroot=%S/Inputs/basic_android_tree/sysroot \
 // RUN:     -pie \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-PIE %s
@@ -580,7 +580,7 @@
 //
 // Check linker invocation on Debian 6 MIPS 32/64-bit.
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mipsel-linux-gnu \
+// RUN:     --target=mipsel-linux-gnu \
 // RUN:     --sysroot=%S/Inputs/debian_6_mips_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-DEBIAN-ML-MIPSEL %s
 // CHECK-DEBIAN-ML-MIPSEL: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -596,7 +596,7 @@
 // CHECK-DEBIAN-ML-MIPSEL: "-L[[SYSROOT]]/usr/lib"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mips64el-linux-gnu \
+// RUN:     --target=mips64el-linux-gnu \
 // RUN:     --sysroot=%S/Inputs/debian_6_mips_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-DEBIAN-ML-MIPS64EL %s
 // CHECK-DEBIAN-ML-MIPS64EL: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -612,7 +612,7 @@
 // CHECK-DEBIAN-ML-MIPS64EL: "-L[[SYSROOT]]/usr/lib"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mips64el-linux-gnu -mabi=n32 \
+// RUN:     --target=mips64el-linux-gnu -mabi=n32 \
 // RUN:     --sysroot=%S/Inputs/debian_6_mips_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-DEBIAN-ML-MIPS64EL-N32 %s
 // CHECK-DEBIAN-ML-MIPS64EL-N32: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -629,7 +629,7 @@
 //
 // Test linker invocation for Freescale SDK (OpenEmbedded).
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target powerpc-fsl-linux \
+// RUN:     --target=powerpc-fsl-linux \
 // RUN:     --sysroot=%S/Inputs/freescale_ppc_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-FSL-PPC %s
 // CHECK-FSL-PPC: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -638,7 +638,7 @@
 // CHECK-FSL-PPC: "{{.*}}/crtbegin.o"
 // CHECK-FSL-PPC: "-L[[SYSROOT]]/usr/lib"
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target powerpc64-fsl-linux \
+// RUN:     --target=powerpc64-fsl-linux \
 // RUN:     --sysroot=%S/Inputs/freescale_ppc64_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-FSL-PPC64 %s
 // CHECK-FSL-PPC64: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
@@ -648,28 +648,28 @@
 // CHECK-FSL-PPC64: "-L[[SYSROOT]]/usr/lib64/powerpc64-fsl-linux/4.6.2/../.."
 //
 // Check that crtfastmath.o is linked with -ffast-math.
-// RUN: %clang -target x86_64-unknown-linux -### %s \
+// RUN: %clang --target=x86_64-unknown-linux -### %s \
 // RUN:        --sysroot=%S/Inputs/basic_linux_tree 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-NOCRTFASTMATH %s
-// RUN: %clang -target x86_64-unknown-linux -### %s -ffast-math \
+// RUN: %clang --target=x86_64-unknown-linux -### %s -ffast-math \
 // RUN:        --sysroot=%S/Inputs/basic_linux_tree 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-CRTFASTMATH %s
-// RUN: %clang -target x86_64-unknown-linux -### %s -funsafe-math-optimizations\
+// RUN: %clang --target=x86_64-unknown-linux -### %s -funsafe-math-optimizations\
 // RUN:        --sysroot=%S/Inputs/basic_linux_tree 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-CRTFASTMATH %s
-// RUN: %clang -target x86_64-unknown-linux -### %s -ffast-math -fno-fast-math \
+// RUN: %clang --target=x86_64-unknown-linux -### %s -ffast-math -fno-fast-math \
 // RUN:        --sysroot=%S/Inputs/basic_linux_tree 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-NOCRTFASTMATH %s
 // We don't have crtfastmath.o in the i386 tree, use it to check that file
 // detection works.
-// RUN: %clang -target i386-unknown-linux -### %s -ffast-math \
+// RUN: %clang --target=i386-unknown-linux -### %s -ffast-math \
 // RUN:        --sysroot=%S/Inputs/basic_linux_tree 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-NOCRTFASTMATH %s
 // CHECK-CRTFASTMATH: usr/lib/gcc/x86_64-unknown-linux/4.6.0/crtfastmath.o
 // CHECK-NOCRTFASTMATH-NOT: crtfastmath.o
 
 // Check that we link in gcrt1.o when compiling with -pg
-// RUN: %clang -pg -target x86_64-unknown-linux -### %s \
+// RUN: %clang -pg --target=x86_64-unknown-linux -### %s \
 // RUN:        --sysroot=%S/Inputs/basic_linux_tree 2>& 1 \
 // RUN:   | FileCheck --check-prefix=CHECK-PG %s
 // CHECK-PG: gcrt1.o

diff --git a/test/Driver/mips-cs-header-search.cpp b/test/Driver/mips-cs-header-search.cpp
index e59fadca585cc9eeb69a5eb42a16d3f221b94995..5538031670db50ea6300f221829658573434f8b9 100644 (file)
--- a/test/Driver/mips-cs-header-search.cpp
+++ b/test/Driver/mips-cs-header-search.cpp
@@ -2,8 +2,8 @@
 //
 // = Big-endian, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -c -o %t.o 2>&1 \
-// RUN:     -target mips-linux-gnu \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mips-linux-gnu \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-32 %s
 // CHECK-BE-HF-32: "-internal-isystem"
 // CHECK-BE-HF-32: "[[TC:[^"]+/lib/gcc/mips-linux-gnu/4.6.3]]/../../../../mips-linux-gnu/include/c++/4.6.3"
@@ -18,8 +18,8 @@
 //
 // = Big-endian, hard float, mips16
 // RUN: %clang -no-canonical-prefixes %s -### -c -o %t.o 2>&1 \
-// RUN:     -target mips-linux-gnu -mips16 \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mips-linux-gnu -mips16 \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-16 %s
 // CHECK-BE-HF-16: "-internal-isystem"
 // CHECK-BE-HF-16: "[[TC:[^"]+/lib/gcc/mips-linux-gnu/4.6.3]]/../../../../mips-linux-gnu/include/c++/4.6.3"
@@ -34,8 +34,8 @@
 //
 // = Big-endian, hard float, micromips
 // RUN: %clang -no-canonical-prefixes %s -### -c -o %t.o 2>&1 \
-// RUN:     -target mips-linux-gnu -mmicromips \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mips-linux-gnu -mmicromips \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-MICRO %s
 // CHECK-BE-HF-MICRO: "-internal-isystem"
 // CHECK-BE-HF-MICRO: "[[TC:[^"]+/lib/gcc/mips-linux-gnu/4.6.3]]/../../../../mips-linux-gnu/include/c++/4.6.3"
@@ -50,8 +50,8 @@
 //
 // = Big-endian, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -c -o %t.o 2>&1 \
-// RUN:     -target mips-linux-gnu -msoft-float \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mips-linux-gnu -msoft-float \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-SF-32 %s
 // CHECK-BE-SF-32: "-internal-isystem"
 // CHECK-BE-SF-32: "[[TC:[^"]+/lib/gcc/mips-linux-gnu/4.6.3]]/../../../../mips-linux-gnu/include/c++/4.6.3"
@@ -66,8 +66,8 @@
 //
 // = Big-endian, soft float, mips16
 // RUN: %clang -no-canonical-prefixes %s -### -c -o %t.o 2>&1 \
-// RUN:     -target mips-linux-gnu -msoft-float -mips16 \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mips-linux-gnu -msoft-float -mips16 \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-SF-16 %s
 // CHECK-BE-SF-16: "-internal-isystem"
 // CHECK-BE-SF-16: "[[TC:[^"]+/lib/gcc/mips-linux-gnu/4.6.3]]/../../../../mips-linux-gnu/include/c++/4.6.3"
@@ -82,8 +82,8 @@
 //
 // = Big-endian, soft float, micromips
 // RUN: %clang -no-canonical-prefixes %s -### -c -o %t.o 2>&1 \
-// RUN:     -target mips-linux-gnu -msoft-float -mmicromips \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mips-linux-gnu -msoft-float -mmicromips \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-SF-MICRO %s
 // CHECK-BE-SF-MICRO: "-internal-isystem"
 // CHECK-BE-SF-MICRO: "[[TC:[^"]+/lib/gcc/mips-linux-gnu/4.6.3]]/../../../../mips-linux-gnu/include/c++/4.6.3"
@@ -98,8 +98,8 @@
 //
 // = Big-endian, hard float, 64-bit
 // RUN: %clang -no-canonical-prefixes %s -### -c -o %t.o 2>&1 \
-// RUN:     -target mips64-linux-gnu \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mips64-linux-gnu \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-64 %s
 // CHECK-BE-HF-64: "-internal-isystem"
 // CHECK-BE-HF-64: "[[TC:[^"]+/lib/gcc/mips-linux-gnu/4.6.3]]/../../../../mips-linux-gnu/include/c++/4.6.3"
@@ -114,8 +114,8 @@
 //
 // = Big-endian, soft float, 64-bit
 // RUN: %clang -no-canonical-prefixes %s -### -c -o %t.o 2>&1 \
-// RUN:     -target mips64-linux-gnu -msoft-float \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mips64-linux-gnu -msoft-float \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-SF-64 %s
 // CHECK-BE-SF-64: "-internal-isystem"
 // CHECK-BE-SF-64: "[[TC:[^"]+/lib/gcc/mips-linux-gnu/4.6.3]]/../../../../mips-linux-gnu/include/c++/4.6.3"
@@ -130,8 +130,8 @@
 //
 // = Little-endian, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -c -o %t.o 2>&1 \
-// RUN:     -target mipsel-linux-gnu -mhard-float \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mipsel-linux-gnu -mhard-float \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF-32 %s
 // CHECK-EL-HF-32: "-internal-isystem"
 // CHECK-EL-HF-32: "[[TC:[^"]+/lib/gcc/mips-linux-gnu/4.6.3]]/../../../../mips-linux-gnu/include/c++/4.6.3"
@@ -146,8 +146,8 @@
 //
 // = Little-endian, hard float, mips16
 // RUN: %clang -no-canonical-prefixes %s -### -c -o %t.o 2>&1 \
-// RUN:     -target mipsel-linux-gnu -mips16 \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mipsel-linux-gnu -mips16 \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF-16 %s
 // CHECK-EL-HF-16: "-internal-isystem"
 // CHECK-EL-HF-16: "[[TC:[^"]+/lib/gcc/mips-linux-gnu/4.6.3]]/../../../../mips-linux-gnu/include/c++/4.6.3"
@@ -162,8 +162,8 @@
 //
 // = Little-endian, hard float, micromips
 // RUN: %clang -no-canonical-prefixes %s -### -c -o %t.o 2>&1 \
-// RUN:     -target mipsel-linux-gnu -mmicromips \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mipsel-linux-gnu -mmicromips \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF-MICRO %s
 // CHECK-EL-HF-MICRO: "-internal-isystem"
 // CHECK-EL-HF-MICRO: "[[TC:[^"]+/lib/gcc/mips-linux-gnu/4.6.3]]/../../../../mips-linux-gnu/include/c++/4.6.3"
@@ -178,8 +178,8 @@
 //
 // = Little-endian, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -c -o %t.o 2>&1 \
-// RUN:     -target mipsel-linux-gnu -mfloat-abi=soft \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mipsel-linux-gnu -mfloat-abi=soft \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-SF-32 %s
 // CHECK-EL-SF-32: "-internal-isystem"
 // CHECK-EL-SF-32: "[[TC:[^"]+/lib/gcc/mips-linux-gnu/4.6.3]]/../../../../mips-linux-gnu/include/c++/4.6.3"
@@ -194,8 +194,8 @@
 //
 // = Little-endian, soft float, mips16
 // RUN: %clang -no-canonical-prefixes %s -### -c -o %t.o 2>&1 \
-// RUN:     -target mipsel-linux-gnu -mips16 -msoft-float \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mipsel-linux-gnu -mips16 -msoft-float \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-SF-16 %s
 // CHECK-EL-SF-16: "-internal-isystem"
 // CHECK-EL-SF-16: "[[TC:[^"]+/lib/gcc/mips-linux-gnu/4.6.3]]/../../../../mips-linux-gnu/include/c++/4.6.3"
@@ -210,8 +210,8 @@
 //
 // = Little-endian, soft float, micromips
 // RUN: %clang -no-canonical-prefixes %s -### -c -o %t.o 2>&1 \
-// RUN:     -target mipsel-linux-gnu -mmicromips -msoft-float \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mipsel-linux-gnu -mmicromips -msoft-float \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-SF-MICRO %s
 // CHECK-EL-SF-MICRO: "-internal-isystem"
 // CHECK-EL-SF-MICRO: "[[TC:[^"]+/lib/gcc/mips-linux-gnu/4.6.3]]/../../../../mips-linux-gnu/include/c++/4.6.3"
@@ -226,8 +226,8 @@
 //
 // = Little-endian, hard float, 64-bit
 // RUN: %clang -no-canonical-prefixes %s -### -c -o %t.o 2>&1 \
-// RUN:     -target mips64el-linux-gnu \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mips64el-linux-gnu \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF-64 %s
 // CHECK-EL-HF-64: "-internal-isystem"
 // CHECK-EL-HF-64: "[[TC:[^"]+/lib/gcc/mips-linux-gnu/4.6.3]]/../../../../mips-linux-gnu/include/c++/4.6.3"
@@ -242,8 +242,8 @@
 //
 // = Little-endian, soft float, 64-bit
 // RUN: %clang -no-canonical-prefixes %s -### -c -o %t.o 2>&1 \
-// RUN:     -target mips64el-linux-gnu -msoft-float \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mips64el-linux-gnu -msoft-float \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-SF-64 %s
 // CHECK-EL-SF-64: "-internal-isystem"
 // CHECK-EL-SF-64: "[[TC:[^"]+/lib/gcc/mips-linux-gnu/4.6.3]]/../../../../mips-linux-gnu/include/c++/4.6.3"

diff --git a/test/Driver/mips-cs-ld.c b/test/Driver/mips-cs-ld.c
index ac3adfd910b70f1671dc62bcf46abea6b0ad8af8..4654ec32266727f20b594717ebbb2029629b9d36 100644 (file)
--- a/test/Driver/mips-cs-ld.c
+++ b/test/Driver/mips-cs-ld.c
@@ -2,8 +2,8 @@
 //
 // = Big-endian, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mips-linux-gnu \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mips-linux-gnu \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-32 %s
 // CHECK-BE-HF-32: "{{.*}}ld{{(.exe)?}}"
 // CHECK-BE-HF-32: "--sysroot=[[TC:[^"]+]]/../../../../mips-linux-gnu/libc"
@@ -19,8 +19,8 @@
 //
 // = Big-endian, hard float, mips16
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mips-linux-gnu -mips16 \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mips-linux-gnu -mips16 \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-16 %s
 // CHECK-BE-HF-16: "{{.*}}ld{{(.exe)?}}"
 // CHECK-BE-HF-16: "--sysroot=[[TC:[^"]+]]/../../../../mips-linux-gnu/libc/mips16"
@@ -37,8 +37,8 @@
 //
 // = Big-endian, hard float, mmicromips
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mips-linux-gnu -mmicromips \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mips-linux-gnu -mmicromips \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-MICRO %s
 // CHECK-BE-HF-MICRO: "{{.*}}ld{{(.exe)?}}"
 // CHECK-BE-HF-MICRO: "--sysroot=[[TC:[^"]+]]/../../../../mips-linux-gnu/libc/micromips"
@@ -55,8 +55,8 @@
 //
 // = Big-endian, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mips-linux-gnu -msoft-float \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mips-linux-gnu -msoft-float \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-SF-32 %s
 // CHECK-BE-SF-32: "{{.*}}ld{{(.exe)?}}"
 // CHECK-BE-SF-32: "--sysroot=[[TC:[^"]+]]/../../../../mips-linux-gnu/libc/soft-float"
@@ -73,8 +73,8 @@
 //
 // = Big-endian, soft float, mips16
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mips-linux-gnu -msoft-float -mips16 \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mips-linux-gnu -msoft-float -mips16 \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-SF-16 %s
 // CHECK-BE-SF-16: "{{.*}}ld{{(.exe)?}}"
 // CHECK-BE-SF-16: "--sysroot=[[TC:[^"]+]]/../../../../mips-linux-gnu/libc/mips16/soft-float"
@@ -91,8 +91,8 @@
 //
 // = Big-endian, soft float, micromips
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mips-linux-gnu -msoft-float -mmicromips \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mips-linux-gnu -msoft-float -mmicromips \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-SF-MICRO %s
 // CHECK-BE-SF-MICRO: "{{.*}}ld{{(.exe)?}}"
 // CHECK-BE-SF-MICRO: "--sysroot=[[TC:[^"]+]]/../../../../mips-linux-gnu/libc/micromips/soft-float"
@@ -109,8 +109,8 @@
 //
 // = Big-endian, hard float, 64-bit
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mips64-linux-gnu \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mips64-linux-gnu \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-HF-64 %s
 // CHECK-BE-HF-64: "{{.*}}ld{{(.exe)?}}"
 // CHECK-BE-HF-64: "--sysroot=[[TC:[^"]+]]/../../../../mips-linux-gnu/libc"
@@ -127,8 +127,8 @@
 //
 // = Big-endian, soft float, 64-bit
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mips64-linux-gnu -msoft-float \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mips64-linux-gnu -msoft-float \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-BE-SF-64 %s
 // CHECK-BE-SF-64: "{{.*}}ld{{(.exe)?}}"
 // CHECK-BE-SF-64: "--sysroot=[[TC:[^"]+]]/../../../../mips-linux-gnu/libc/soft-float"
@@ -145,8 +145,8 @@
 //
 // = Little-endian, hard float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mipsel-linux-gnu -mhard-float \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mipsel-linux-gnu -mhard-float \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF-32 %s
 // CHECK-EL-HF-32: "{{.*}}ld{{(.exe)?}}"
 // CHECK-EL-HF-32: "--sysroot=[[TC:[^"]+]]/../../../../mips-linux-gnu/libc/el"
@@ -163,8 +163,8 @@
 //
 // = Little-endian, hard float, mips16
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mipsel-linux-gnu -mips16 \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mipsel-linux-gnu -mips16 \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF-16 %s
 // CHECK-EL-HF-16: "{{.*}}ld{{(.exe)?}}"
 // CHECK-EL-HF-16: "--sysroot=[[TC:[^"]+]]/../../../../mips-linux-gnu/libc/mips16/el"
@@ -181,8 +181,8 @@
 //
 // = Little-endian, hard float, micromips
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mipsel-linux-gnu -mmicromips \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mipsel-linux-gnu -mmicromips \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF-MICRO %s
 // CHECK-EL-HF-MICRO: "{{.*}}ld{{(.exe)?}}"
 // CHECK-EL-HF-MICRO: "--sysroot=[[TC:[^"]+]]/../../../../mips-linux-gnu/libc/micromips/el"
@@ -199,8 +199,8 @@
 //
 // = Little-endian, soft float
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mipsel-linux-gnu -mfloat-abi=soft \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mipsel-linux-gnu -mfloat-abi=soft \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-SF-32 %s
 // CHECK-EL-SF-32: "{{.*}}ld{{(.exe)?}}"
 // CHECK-EL-SF-32: "--sysroot=[[TC:[^"]+]]/../../../../mips-linux-gnu/libc/soft-float/el"
@@ -217,8 +217,8 @@
 //
 // = Little-endian, soft float, mips16
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mipsel-linux-gnu -mips16 -msoft-float \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mipsel-linux-gnu -mips16 -msoft-float \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-SF-16 %s
 // CHECK-EL-SF-16: "{{.*}}ld{{(.exe)?}}"
 // CHECK-EL-SF-16: "--sysroot=[[TC:[^"]+]]/../../../../mips-linux-gnu/libc/mips16/soft-float/el"
@@ -235,8 +235,8 @@
 //
 // = Little-endian, soft float, micromips
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mipsel-linux-gnu -mmicromips -msoft-float \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mipsel-linux-gnu -mmicromips -msoft-float \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-SF-MICRO %s
 // CHECK-EL-SF-MICRO: "{{.*}}ld{{(.exe)?}}"
 // CHECK-EL-SF-MICRO: "--sysroot=[[TC:[^"]+]]/../../../../mips-linux-gnu/libc/micromips/soft-float/el"
@@ -253,8 +253,8 @@
 //
 // = Little-endian, hard float, 64-bit
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mips64el-linux-gnu \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mips64el-linux-gnu \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-HF-64 %s
 // CHECK-EL-HF-64: "{{.*}}ld{{(.exe)?}}"
 // CHECK-EL-HF-64: "--sysroot=[[TC:[^"]+]]/../../../../mips-linux-gnu/libc/el"
@@ -271,8 +271,8 @@
 //
 // = Little-endian, soft float, 64-bit
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -target mips64el-linux-gnu -msoft-float \
-// RUN:     -gcc-toolchain %S/Inputs/mips_cs_tree \
+// RUN:     --target=mips64el-linux-gnu -msoft-float \
+// RUN:     --gcc-toolchain=%S/Inputs/mips_cs_tree \
 // RUN:   | FileCheck --check-prefix=CHECK-EL-SF-64 %s
 // CHECK-EL-SF-64: "{{.*}}ld{{(.exe)?}}"
 // CHECK-EL-SF-64: "--sysroot=[[TC:[^"]+]]/../../../../mips-linux-gnu/libc/soft-float/el"

diff --git a/test/Driver/montavista-gcc-toolchain.c b/test/Driver/montavista-gcc-toolchain.c
index b9ab729ef21c864d7d7e6a421f00a4fd5bf1cc21..08a2fe45fb46b44da7a4f6b9e10fa8452eedb932 100644 (file)
--- a/test/Driver/montavista-gcc-toolchain.c
+++ b/test/Driver/montavista-gcc-toolchain.c
@@ -1,8 +1,8 @@
 // Test that the montavista gcc-toolchain is correctly detected
 //
 // RUN: %clang -print-libgcc-file-name 2>&1 \
-// RUN:     -target i686-montavista-linux \
-// RUN:     -gcc-toolchain %S/Inputs/montavista_i686_tree/usr \
+// RUN:     --target=i686-montavista-linux \
+// RUN:     --gcc-toolchain=%S/Inputs/montavista_i686_tree/usr \
 // RUN:   | FileCheck %s
 
 // Test for header search toolchain detection.

diff --git a/test/Driver/target.c b/test/Driver/target.c
index 59147e0fbffdb1be72f237985e1b1904814b6e10..b400f990fb1b04911878128a3a355ea0e4e5cd11 100644 (file)
--- a/test/Driver/target.c
+++ b/test/Driver/target.c
@@ -1,4 +1,4 @@
-// RUN: %clang -no-canonical-prefixes -target unknown-unknown-unknown -c %s \
+// RUN: %clang -no-canonical-prefixes --target=unknown-unknown-unknown -c %s \
 // RUN:   -o %t.o -### 2>&1 | FileCheck %s
 //
 // Ensure we get a crazy triple here as we asked for one.
@@ -9,3 +9,7 @@
 // CHECK-NOT: "-target"
 // CHECK-NOT: "unknown-unknown-unknown"
 // CHECK: "-x" "assembler"
+//
+// Also check that the legacy spelling works.
+// RUN: %clang -no-canonical-prefixes -target unknown-unknown-unknown -c %s \
+// RUN:   -o %t.o -### 2>&1 | FileCheck %s