Don't check clang binary name, as it can be different in some test setups.

[alexfh]

Summary

This unbreaks our internal build after these tests were turned on in r211738.

[benlangmuir]

We have these kinds of checks in a lot of the other Driver tests. Should we update those as well (in general, not necessarily for this patch)?

[chandlerc]

LGTM, thanks Alex

[alexfh]

In D4311#4, @benlangmuir wrote:

We have these kinds of checks in a lot of the other Driver tests. Should we update those as well (in general, not necessarily for this patch)?

We have to either specify -no-canonical-prefixes with each clang invocation in tests, or don't check clang binary name. Most of the tests do one of this things already, all the rest should do this. The tests are not consistent in choosing one of these options, so here I've chosen the simplest one.

test/Driver/freebsd.c

 // RUN: %clang -no-canonical-prefixes \
 // RUN:   -target powerpc-pc-freebsd8 %s    \
 // RUN:   --sysroot=%S/Inputs/basic_freebsd_tree -### 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-PPC %s
-// CHECK-PPC: clang{{.*}}" "-cc1" "-triple" "powerpc-pc-freebsd8"
+// CHECK-PPC: "-cc1" "-triple" "powerpc-pc-freebsd8"
 // CHECK-PPC: ld{{.*}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-PPC: "--eh-frame-hdr" "-dynamic-linker" "{{.*}}ld-elf{{.*}}" "-o" "a.out" "{{.*}}crt1.o" "{{.*}}crti.o" "{{.*}}crtbegin.o" "-L[[SYSROOT]]/usr/lib" "{{.*}}.o" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "-lc" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "{{.*}}crtend.o" "{{.*}}crtn.o"
 //
 // RUN: %clang -no-canonical-prefixes \
 // RUN:   -target powerpc64-pc-freebsd8 %s                              \
 // RUN:   --sysroot=%S/Inputs/basic_freebsd64_tree -### 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-PPC64 %s
-// CHECK-PPC64: clang{{.*}}" "-cc1" "-triple" "powerpc64-pc-freebsd8"
+// CHECK-PPC64: "-cc1" "-triple" "powerpc64-pc-freebsd8"
 // CHECK-PPC64: ld{{.*}}" "--sysroot=[[SYSROOT:[^"]+]]"
 // CHECK-PPC64: "--eh-frame-hdr" "-dynamic-linker" "{{.*}}ld-elf{{.*}}" "-o" "a.out" "{{.*}}crt1.o" "{{.*}}crti.o" "{{.*}}crtbegin.o" "-L[[SYSROOT]]/usr/lib" "{{.*}}.o" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "-lc" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "{{.*}}crtend.o" "{{.*}}crtn.o"
 //
 //
 // Check that -m32 properly adjusts the toolchain flags.
 //
 // RUN: %clang -no-canonical-prefixes -target x86_64-pc-freebsd8 -m32 %s \
 // RUN:   --sysroot=%S/Inputs/multiarch_freebsd64_tree -### 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-LIB32 %s
-// CHECK-LIB32: clang{{.*}}" "-cc1" "-triple" "i386-pc-freebsd8"
+// CHECK-LIB32: "-cc1" "-triple" "i386-pc-freebsd8"
 // CHECK-LIB32: ld{{.*}}" {{.*}} "-m" "elf_i386_fbsd"
 //
 // RUN: %clang -target x86_64-pc-freebsd8 -m32 %s 2>&1 \
 // RUN:   --sysroot=%S/Inputs/multiarch_freebsd64_tree -print-search-dirs 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-LIB32PATHS %s
 // CHECK-LIB32PATHS: libraries: ={{.*:?}}/usr/lib32
 //
 // Check that the new linker flags are passed to FreeBSD

 // RUN: %clang -no-canonical-prefixes -target x86_64-pc-freebsd8 %s \
 // RUN:   --sysroot=%S/Inputs/multiarch_freebsd64_tree -### 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-NORMAL %s
 // CHECK-NORMAL: crt1.o
 // CHECK-NORMAL: crtbegin.o
 
 // RUN: %clang %s -### -target arm-unknown-freebsd10.0 -no-integrated-as 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-ARM %s
-// CHECK-ARM: clang{{.*}}" "-cc1"{{.*}}" "-fsjlj-exceptions"
+// CHECK-ARM: "-cc1"{{.*}}" "-fsjlj-exceptions"
 // CHECK-ARM: as{{.*}}" "-mfpu=softvfp"{{.*}}"-matpcs"
 // CHECK-ARM-EABI-NOT: as{{.*}}" "-mfpu=vfp"
 
 // RUN: %clang %s -### -target arm-gnueabi-freebsd10.0 -no-integrated-as 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-ARM-EABI %s
-// CHECK-ARM-EABI-NOT: clang{{.*}}" "-cc1"{{.*}}" "-fsjlj-exceptions"
+// CHECK-ARM-EABI-NOT: "-cc1"{{.*}}" "-fsjlj-exceptions"
 // CHECK-ARM-EABI: as{{.*}}" "-mfpu=softvfp" "-meabi=5"
 // CHECK-ARM-EABI-NOT: as{{.*}}" "-mfpu=vfp"
 // CHECK-ARM-EABI-NOT: as{{.*}}" "-matpcs"
 
 // RUN: %clang %s -### -target arm-gnueabihf-freebsd10.0 -no-integrated-as 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-ARM-EABIHF %s
-// CHECK-ARM-EABIHF-NOT: clang{{.*}}" "-cc1"{{.*}}" "-fsjlj-exceptions"
+// CHECK-ARM-EABIHF-NOT: "-cc1"{{.*}}" "-fsjlj-exceptions"
 // CHECK-ARM-EABIHF: as{{.*}}" "-mfpu=vfp" "-meabi=5"
 // CHECK-ARM-EABIHF-NOT: as{{.*}}" "-mfpu=softvfp"
 // CHECK-ARM-EABIHF-NOT: as{{.*}}" "-matpcs"
 
 // RUN: %clang -target x86_64-pc-freebsd8 %s -### -flto 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-LTO %s
 // CHECK-LTO: ld{{.*}}" "-plugin{{.*}}LLVMgold.so
 
 // RUN: %clang -target sparc-unknown-freebsd8 %s -### -fpic 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-SPARC-PIE %s
 // CHECK-SPARC-PIE: as{{.*}}" "-KPIC
 
 // RUN: %clang -mcpu=ultrasparc -target sparc64-unknown-freebsd8 %s -### 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-SPARC-CPU %s
 // CHECK-SPARC-CPU: cc1{{.*}}" "-target-cpu" "ultrasparc"
 // CHECK-SPARC-CPU: as{{.*}}" "-Av9a

test/Driver/hexagon-toolchain-elf.c

 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // Defaults for C
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // RUN: %clang -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK011 %s
-// CHECK011: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK011: "-cc1"
 // CHECK011-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK011-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK011-NOT: "-static"
 // CHECK011-NOT: "-shared"
 // CHECK011: "{{.*}}/hexagon/lib/v4/crt0_standalone.o"
 // CHECK011: "{{.*}}/hexagon/lib/v4/crt0.o"
 // CHECK011: "{{.*}}/hexagon/lib/v4/init.o"
 // CHECK011: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4"
 // CHECK011: "-L{{.*}}/lib/gcc/hexagon/4.4.0"
 // CHECK011: "-L{{.*}}/lib/gcc"
 // CHECK011: "-L{{.*}}/hexagon/lib/v4"
 // CHECK011: "-L{{.*}}/hexagon/lib"
 // CHECK011: "{{[^"]+}}.o"
 // CHECK011: "--start-group" "-lstandalone" "-lc" "-lgcc" "--end-group"
 // CHECK011: "{{.*}}/hexagon/lib/v4/fini.o"
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // Defaults for C++
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // RUN: %clangxx -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK012 %s
-// CHECK012: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK012: "-cc1"
 // CHECK012-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK012-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK012-NOT: "-static"
 // CHECK012-NOT: "-shared"
 // CHECK012: "{{.*}}/hexagon/lib/v4/crt0_standalone.o"
 // CHECK012: "{{.*}}/hexagon/lib/v4/crt0.o"
 // CHECK012: "{{.*}}/hexagon/lib/v4/init.o"
 // CHECK012: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4"

 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // Additional Libraries (-L)
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // RUN: %clang -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -Lone -L two -L three \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK013 %s
-// CHECK013: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK013: "-cc1"
 // CHECK013-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK013-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK013: "{{.*}}/hexagon/lib/v4/crt0_standalone.o"
 // CHECK013: "{{.*}}/hexagon/lib/v4/crt0.o"
 // CHECK013: "{{.*}}/hexagon/lib/v4/init.o"
 // CHECK013: "-Lone" "-Ltwo" "-Lthree"
 // CHECK013: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4"
 // CHECK013: "-L{{.*}}/lib/gcc/hexagon/4.4.0"
 // CHECK013: "-L{{.*}}/lib/gcc"
 // CHECK013: "-L{{.*}}/hexagon/lib/v4"
 // CHECK013: "-L{{.*}}/hexagon/lib"
 // CHECK013: "{{[^"]+}}.o"
 // CHECK013: "--start-group" "-lstandalone" "-lc" "-lgcc" "--end-group"
 // CHECK013: "{{.*}}/hexagon/lib/v4/fini.o"
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // -static, -shared
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // RUN: %clang -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -static \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK014 %s
-// CHECK014: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK014: "-cc1"
 // CHECK014-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK014-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK014: "-static"
 // CHECK014: "{{.*}}/hexagon/lib/v4/crt0_standalone.o"
 // CHECK014: "{{.*}}/hexagon/lib/v4/crt0.o"
 // CHECK014: "{{.*}}/hexagon/lib/v4/init.o"
 // CHECK014: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4"
 // CHECK014: "-L{{.*}}/lib/gcc/hexagon/4.4.0"
 // CHECK014: "-L{{.*}}/lib/gcc"
 // CHECK014: "-L{{.*}}/hexagon/lib/v4"
 // CHECK014: "-L{{.*}}/hexagon/lib"
 // CHECK014: "{{[^"]+}}.o"
 // CHECK014: "--start-group" "-lstandalone" "-lc" "-lgcc" "--end-group"
 // CHECK014: "{{.*}}/hexagon/lib/v4/fini.o"
 
 // RUN: %clang -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -shared \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK015 %s
-// CHECK015: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK015: "-cc1"
 // CHECK015-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK015-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK015: "-shared" "-call_shared"
 // CHECK015-NOT: crt0_standalone.o
 // CHECK015-NOT: crt0.o
 // CHECK015: "{{.*}}/hexagon/lib/v4/G0/initS.o"
 // CHECK015: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4/G0"
 // CHECK015: "-L{{.*}}/lib/gcc/hexagon/4.4.0/G0"

 // CHECK015: "{{.*}}/hexagon/lib/v4/G0/finiS.o"
 
 // RUN: %clang -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -shared \
 // RUN:   -static \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK016 %s
-// CHECK016: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK016: "-cc1"
 // CHECK016-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK016-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK016: "-shared" "-call_shared" "-static"
 // CHECK016-NOT: crt0_standalone.o
 // CHECK016-NOT: crt0.o
 // CHECK016: "{{.*}}/hexagon/lib/v4/G0/init.o"
 // CHECK016: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4/G0"
 // CHECK016: "-L{{.*}}/lib/gcc/hexagon/4.4.0/G0"

 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // -nostdlib, -nostartfiles, -nodefaultlibs
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // RUN: %clangxx -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -nostdlib \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK017 %s
-// CHECK017: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK017: "-cc1"
 // CHECK017-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK017-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK017-NOT: crt0_standalone.o
 // CHECK017-NOT: crt0.o
 // CHECK017-NOT: init.o
 // CHECK017: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4"
 // CHECK017: "-L{{.*}}/lib/gcc/hexagon/4.4.0"
 // CHECK017: "-L{{.*}}/lib/gcc"

 // CHECK017-NOT: "--end-group"
 // CHECK017-NOT: fini.o
 
 // RUN: %clangxx -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -nostartfiles \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK018 %s
-// CHECK018: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK018: "-cc1"
 // CHECK018-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK018-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK018-NOT: crt0_standalone.o
 // CHECK018-NOT: crt0.o
 // CHECK018-NOT: init.o
 // CHECK018: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4"
 // CHECK018: "-L{{.*}}/lib/gcc/hexagon/4.4.0"
 // CHECK018: "-L{{.*}}/lib/gcc"

 // CHECK018: "--end-group"
 // CHECK018-NOT: fini.o
 
 // RUN: %clangxx -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -nodefaultlibs \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK019 %s
-// CHECK019: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK019: "-cc1"
 // CHECK019-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK019-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK019: "{{.*}}/hexagon/lib/v4/crt0_standalone.o"
 // CHECK019: "{{.*}}/hexagon/lib/v4/crt0.o"
 // CHECK019: "{{.*}}/hexagon/lib/v4/init.o"
 // CHECK019: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4"
 // CHECK019: "-L{{.*}}/lib/gcc/hexagon/4.4.0"
 // CHECK019: "-L{{.*}}/lib/gcc"

 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // -moslib
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // RUN: %clang -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -moslib=first -moslib=second \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK020 %s
-// CHECK020: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK020: "-cc1"
 // CHECK020-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK020-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK020-NOT: "-static"
 // CHECK020-NOT: "-shared"
 // CHECK020-NOT: crt0_standalone.o
 // CHECK020: "{{.*}}/hexagon/lib/v4/crt0.o"
 // CHECK020: "{{.*}}/hexagon/lib/v4/init.o"
 // CHECK020: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4"
 // CHECK020: "-L{{.*}}/lib/gcc/hexagon/4.4.0"
 // CHECK020: "-L{{.*}}/lib/gcc"
 // CHECK020: "-L{{.*}}/hexagon/lib/v4"
 // CHECK020: "-L{{.*}}/hexagon/lib"
 // CHECK020: "{{[^"]+}}.o"
 // CHECK020: "--start-group"
 // CHECK020: "-lfirst" "-lsecond"
 // CHECK020-NOT: "-lstandalone"
 // CHECK020: "-lc" "-lgcc" "--end-group"
 // CHECK020: "{{.*}}/hexagon/lib/v4/fini.o"
 
 // RUN: %clang -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -moslib=first -moslib=second -moslib=standalone\
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK021 %s
-// CHECK021: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK021: "-cc1"
 // CHECK021-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK021-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK021-NOT: "-static"
 // CHECK021-NOT: "-shared"
 // CHECK021: "{{.*}}/hexagon/lib/v4/crt0_standalone.o"
 // CHECK021: "{{.*}}/hexagon/lib/v4/crt0.o"
 // CHECK021: "{{.*}}/hexagon/lib/v4/init.o"
 // CHECK021: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4"

 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -s \
 // RUN:   -Tbss 0xdead -Tdata 0xbeef -Ttext 0xcafe \
 // RUN:   -t \
 // RUN:   -e start_here \
 // RUN:   -uFoo -undefined Bar \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK022 %s
-// CHECK022: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK022: "-cc1"
 // CHECK022-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK022-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK022: "{{.*}}/hexagon/lib/v4/crt0_standalone.o"
 // CHECK022: "{{.*}}/hexagon/lib/v4/crt0.o"
 // CHECK022: "{{.*}}/hexagon/lib/v4/init.o"
 // CHECK022: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4"
 // CHECK022: "-L{{.*}}/lib/gcc/hexagon/4.4.0"
 // CHECK022: "-L{{.*}}/lib/gcc"

 
 // -----------------------------------------------------------------------------
 // pic, small data threshold
 // -----------------------------------------------------------------------------
 // RUN: %clang -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK023 %s
-// CHECK023:      "{{.*}}clang{{.*}}" "-cc1"
+// CHECK023:      "-cc1"
 // CHECK023:        "-mrelocation-model" "static"
 // CHECK023-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"
 // CHECK023-NOT:    "-G{{[0-9]+}}"
 // CHECK023-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK023-NOT:    "-G{{[0-9]+}}"
 
 // RUN: %clang -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -fpic \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK024 %s
 // RUN: %clang -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -fPIC \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK024 %s
 // RUN: %clang -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -fPIC \
 // RUN:   -msmall-data-threshold=8 \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK024 %s
-// CHECK024:      "{{.*}}clang{{.*}}" "-cc1"
+// CHECK024:      "-cc1"
 // CHECK024-NOT:    "-mrelocation-model" "static"
 // CHECK024:        "-pic-level" "{{[12]}}"
 // CHECK024:        "-mllvm" "-hexagon-small-data-threshold=0"
 // CHECK024-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"
 // CHECK024:        "-G0"
 // CHECK024-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK024:        "-G0"
 
 // RUN: %clang -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -G=8 \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK025 %s
 // RUN: %clang -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -G 8 \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK025 %s
 // RUN: %clang -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -msmall-data-threshold=8 \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK025 %s
-// CHECK025:      "{{.*}}clang{{.*}}" "-cc1"
+// CHECK025:      "-cc1"
 // CHECK025:        "-mrelocation-model" "static"
 // CHECK025:        "-mllvm" "-hexagon-small-data-threshold=8"
 // CHECK025-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"
 // CHECK025:        "-G8"
 // CHECK025-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK025:        "-G8"
 
 // -----------------------------------------------------------------------------
 // pie
 // -----------------------------------------------------------------------------
 // RUN: %clang -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -pie \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK026 %s
-// CHECK026:      "{{.*}}clang{{.*}}" "-cc1"
+// CHECK026:      "-cc1"
 // CHECK026-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"
 // CHECK026-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK026:        "-pie"
 
 // RUN: %clang -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -pie -shared \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK027 %s
-// CHECK027:      "{{.*}}clang{{.*}}" "-cc1"
+// CHECK027:      "-cc1"
 // CHECK027-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"
 // CHECK027-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK027-NOT:    "-pie"
 
 // -----------------------------------------------------------------------------
 // Misc Defaults
 // -----------------------------------------------------------------------------
 // RUN: %clang -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK028 %s
-// CHECK028:      "{{.*}}clang{{.*}}" "-cc1"
+// CHECK028:      "-cc1"
 // CHECK028:        "-mqdsp6-compat"
 // CHECK028:        "-Wreturn-type"
 // CHECK028-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"
 // CHECK028-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 
 // -----------------------------------------------------------------------------
 // Test Assembler related args
 // -----------------------------------------------------------------------------
 // RUN: %clang -### -target hexagon-unknown-elf     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -gdwarf-2 \
 // RUN:   -Wa,--noexecstack,--trap \
 // RUN:   -Xassembler --keep-locals \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK029 %s
-// CHECK029:      "{{.*}}clang{{.*}}" "-cc1"
+// CHECK029:      "-cc1"
 // CHECK029-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"
 // CHECK029:      "--noexecstack" "--trap" "--keep-locals"
 // CHECK029-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"

test/Driver/hexagon-toolchain.c

 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // Defaults for C
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // RUN: %clang -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK011 %s
-// CHECK011: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK011: "-cc1"
 // CHECK011-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK011-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK011-NOT: "-static"
 // CHECK011-NOT: "-shared"
 // CHECK011: "{{.*}}/hexagon/lib/v4/crt0_standalone.o"
 // CHECK011: "{{.*}}/hexagon/lib/v4/crt0.o"
 // CHECK011: "{{.*}}/hexagon/lib/v4/init.o"
 // CHECK011: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4"
 // CHECK011: "-L{{.*}}/lib/gcc/hexagon/4.4.0"
 // CHECK011: "-L{{.*}}/lib/gcc"
 // CHECK011: "-L{{.*}}/hexagon/lib/v4"
 // CHECK011: "-L{{.*}}/hexagon/lib"
 // CHECK011: "{{[^"]+}}.o"
 // CHECK011: "--start-group" "-lstandalone" "-lc" "-lgcc" "--end-group"
 // CHECK011: "{{.*}}/hexagon/lib/v4/fini.o"
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // Defaults for C++
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // RUN: %clangxx -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK012 %s
-// CHECK012: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK012: "-cc1"
 // CHECK012-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK012-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK012-NOT: "-static"
 // CHECK012-NOT: "-shared"
 // CHECK012: "{{.*}}/hexagon/lib/v4/crt0_standalone.o"
 // CHECK012: "{{.*}}/hexagon/lib/v4/crt0.o"
 // CHECK012: "{{.*}}/hexagon/lib/v4/init.o"
 // CHECK012: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4"

 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // Additional Libraries (-L)
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // RUN: %clang -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -Lone -L two -L three \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK013 %s
-// CHECK013: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK013: "-cc1"
 // CHECK013-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK013-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK013: "{{.*}}/hexagon/lib/v4/crt0_standalone.o"
 // CHECK013: "{{.*}}/hexagon/lib/v4/crt0.o"
 // CHECK013: "{{.*}}/hexagon/lib/v4/init.o"
 // CHECK013: "-Lone" "-Ltwo" "-Lthree"
 // CHECK013: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4"
 // CHECK013: "-L{{.*}}/lib/gcc/hexagon/4.4.0"
 // CHECK013: "-L{{.*}}/lib/gcc"
 // CHECK013: "-L{{.*}}/hexagon/lib/v4"
 // CHECK013: "-L{{.*}}/hexagon/lib"
 // CHECK013: "{{[^"]+}}.o"
 // CHECK013: "--start-group" "-lstandalone" "-lc" "-lgcc" "--end-group"
 // CHECK013: "{{.*}}/hexagon/lib/v4/fini.o"
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // -static, -shared
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // RUN: %clang -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -static \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK014 %s
-// CHECK014: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK014: "-cc1"
 // CHECK014-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK014-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK014: "-static"
 // CHECK014: "{{.*}}/hexagon/lib/v4/crt0_standalone.o"
 // CHECK014: "{{.*}}/hexagon/lib/v4/crt0.o"
 // CHECK014: "{{.*}}/hexagon/lib/v4/init.o"
 // CHECK014: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4"
 // CHECK014: "-L{{.*}}/lib/gcc/hexagon/4.4.0"
 // CHECK014: "-L{{.*}}/lib/gcc"
 // CHECK014: "-L{{.*}}/hexagon/lib/v4"
 // CHECK014: "-L{{.*}}/hexagon/lib"
 // CHECK014: "{{[^"]+}}.o"
 // CHECK014: "--start-group" "-lstandalone" "-lc" "-lgcc" "--end-group"
 // CHECK014: "{{.*}}/hexagon/lib/v4/fini.o"
 
 // RUN: %clang -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -shared \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK015 %s
-// CHECK015: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK015: "-cc1"
 // CHECK015-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK015-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK015: "-shared" "-call_shared"
 // CHECK015-NOT: crt0_standalone.o
 // CHECK015-NOT: crt0.o
 // CHECK015: "{{.*}}/hexagon/lib/v4/G0/initS.o"
 // CHECK015: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4/G0"
 // CHECK015: "-L{{.*}}/lib/gcc/hexagon/4.4.0/G0"

 // CHECK015: "{{.*}}/hexagon/lib/v4/G0/finiS.o"
 
 // RUN: %clang -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -shared \
 // RUN:   -static \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK016 %s
-// CHECK016: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK016: "-cc1"
 // CHECK016-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK016-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK016: "-shared" "-call_shared" "-static"
 // CHECK016-NOT: crt0_standalone.o
 // CHECK016-NOT: crt0.o
 // CHECK016: "{{.*}}/hexagon/lib/v4/G0/init.o"
 // CHECK016: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4/G0"
 // CHECK016: "-L{{.*}}/lib/gcc/hexagon/4.4.0/G0"

 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // -nostdlib, -nostartfiles, -nodefaultlibs
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // RUN: %clangxx -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -nostdlib \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK017 %s
-// CHECK017: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK017: "-cc1"
 // CHECK017-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK017-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK017-NOT: crt0_standalone.o
 // CHECK017-NOT: crt0.o
 // CHECK017-NOT: init.o
 // CHECK017: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4"
 // CHECK017: "-L{{.*}}/lib/gcc/hexagon/4.4.0"
 // CHECK017: "-L{{.*}}/lib/gcc"

 // CHECK017-NOT: "--end-group"
 // CHECK017-NOT: fini.o
 
 // RUN: %clangxx -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -nostartfiles \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK018 %s
-// CHECK018: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK018: "-cc1"
 // CHECK018-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK018-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK018-NOT: crt0_standalone.o
 // CHECK018-NOT: crt0.o
 // CHECK018-NOT: init.o
 // CHECK018: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4"
 // CHECK018: "-L{{.*}}/lib/gcc/hexagon/4.4.0"
 // CHECK018: "-L{{.*}}/lib/gcc"

 // CHECK018: "--end-group"
 // CHECK018-NOT: fini.o
 
 // RUN: %clangxx -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -nodefaultlibs \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK019 %s
-// CHECK019: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK019: "-cc1"
 // CHECK019-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK019-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK019: "{{.*}}/hexagon/lib/v4/crt0_standalone.o"
 // CHECK019: "{{.*}}/hexagon/lib/v4/crt0.o"
 // CHECK019: "{{.*}}/hexagon/lib/v4/init.o"
 // CHECK019: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4"
 // CHECK019: "-L{{.*}}/lib/gcc/hexagon/4.4.0"
 // CHECK019: "-L{{.*}}/lib/gcc"

 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // -moslib
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // RUN: %clang -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -moslib=first -moslib=second \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK020 %s
-// CHECK020: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK020: "-cc1"
 // CHECK020-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK020-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK020-NOT: "-static"
 // CHECK020-NOT: "-shared"
 // CHECK020-NOT: crt0_standalone.o
 // CHECK020: "{{.*}}/hexagon/lib/v4/crt0.o"
 // CHECK020: "{{.*}}/hexagon/lib/v4/init.o"
 // CHECK020: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4"
 // CHECK020: "-L{{.*}}/lib/gcc/hexagon/4.4.0"
 // CHECK020: "-L{{.*}}/lib/gcc"
 // CHECK020: "-L{{.*}}/hexagon/lib/v4"
 // CHECK020: "-L{{.*}}/hexagon/lib"
 // CHECK020: "{{[^"]+}}.o"
 // CHECK020: "--start-group"
 // CHECK020: "-lfirst" "-lsecond"
 // CHECK020-NOT: "-lstandalone"
 // CHECK020: "-lc" "-lgcc" "--end-group"
 // CHECK020: "{{.*}}/hexagon/lib/v4/fini.o"
 
 // RUN: %clang -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -moslib=first -moslib=second -moslib=standalone\
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK021 %s
-// CHECK021: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK021: "-cc1"
 // CHECK021-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK021-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK021-NOT: "-static"
 // CHECK021-NOT: "-shared"
 // CHECK021: "{{.*}}/hexagon/lib/v4/crt0_standalone.o"
 // CHECK021: "{{.*}}/hexagon/lib/v4/crt0.o"
 // CHECK021: "{{.*}}/hexagon/lib/v4/init.o"
 // CHECK021: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4"

 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -s \
 // RUN:   -Tbss 0xdead -Tdata 0xbeef -Ttext 0xcafe \
 // RUN:   -t \
 // RUN:   -e start_here \
 // RUN:   -uFoo -undefined Bar \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK022 %s
-// CHECK022: "{{.*}}clang{{.*}}" "-cc1"
+// CHECK022: "-cc1"
 // CHECK022-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"{{.*}}
 // CHECK022-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK022: "{{.*}}/hexagon/lib/v4/crt0_standalone.o"
 // CHECK022: "{{.*}}/hexagon/lib/v4/crt0.o"
 // CHECK022: "{{.*}}/hexagon/lib/v4/init.o"
 // CHECK022: "-L{{.*}}/lib/gcc/hexagon/4.4.0/v4"
 // CHECK022: "-L{{.*}}/lib/gcc/hexagon/4.4.0"
 // CHECK022: "-L{{.*}}/lib/gcc"

 
 // -----------------------------------------------------------------------------
 // pic, small data threshold
 // -----------------------------------------------------------------------------
 // RUN: %clang -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK023 %s
-// CHECK023:      "{{.*}}clang{{.*}}" "-cc1"
+// CHECK023:      "-cc1"
 // CHECK023:        "-mrelocation-model" "static"
 // CHECK023-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"
 // CHECK023-NOT:    "-G{{[0-9]+}}"
 // CHECK023-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK023-NOT:    "-G{{[0-9]+}}"
 
 // RUN: %clang -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -fpic \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK024 %s
 // RUN: %clang -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -fPIC \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK024 %s
 // RUN: %clang -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -fPIC \
 // RUN:   -msmall-data-threshold=8 \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK024 %s
-// CHECK024:      "{{.*}}clang{{.*}}" "-cc1"
+// CHECK024:      "-cc1"
 // CHECK024-NOT:    "-mrelocation-model" "static"
 // CHECK024:        "-pic-level" "{{[12]}}"
 // CHECK024:        "-mllvm" "-hexagon-small-data-threshold=0"
 // CHECK024-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"
 // CHECK024:        "-G0"
 // CHECK024-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK024:        "-G0"
 
 // RUN: %clang -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -G=8 \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK025 %s
 // RUN: %clang -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -G 8 \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK025 %s
 // RUN: %clang -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -msmall-data-threshold=8 \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK025 %s
-// CHECK025:      "{{.*}}clang{{.*}}" "-cc1"
+// CHECK025:      "-cc1"
 // CHECK025:        "-mrelocation-model" "static"
 // CHECK025:        "-mllvm" "-hexagon-small-data-threshold=8"
 // CHECK025-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"
 // CHECK025:        "-G8"
 // CHECK025-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK025:        "-G8"
 
 // -----------------------------------------------------------------------------
 // pie
 // -----------------------------------------------------------------------------
 // RUN: %clang -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -pie \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK026 %s
-// CHECK026:      "{{.*}}clang{{.*}}" "-cc1"
+// CHECK026:      "-cc1"
 // CHECK026-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"
 // CHECK026-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK026:        "-pie"
 
 // RUN: %clang -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -pie -shared \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK027 %s
-// CHECK027:      "{{.*}}clang{{.*}}" "-cc1"
+// CHECK027:      "-cc1"
 // CHECK027-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"
 // CHECK027-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 // CHECK027-NOT:    "-pie"
 
 // -----------------------------------------------------------------------------
 // Misc Defaults
 // -----------------------------------------------------------------------------
 // RUN: %clang -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK028 %s
-// CHECK028:      "{{.*}}clang{{.*}}" "-cc1"
+// CHECK028:      "-cc1"
 // CHECK028:        "-mqdsp6-compat"
 // CHECK028:        "-Wreturn-type"
 // CHECK028-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"
 // CHECK028-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"
 
 // -----------------------------------------------------------------------------
 // Test Assembler related args
 // -----------------------------------------------------------------------------
 // RUN: %clang -### -target hexagon-unknown-linux     \
 // RUN:   -ccc-install-dir %S/Inputs/hexagon_tree/qc/bin \
 // RUN:   -gdwarf-2 \
 // RUN:   -Wa,--noexecstack,--trap \
 // RUN:   -Xassembler --keep-locals \
 // RUN:   %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHECK029 %s
-// CHECK029:      "{{.*}}clang{{.*}}" "-cc1"
+// CHECK029:      "-cc1"
 // CHECK029-NEXT: "{{.*}}/bin{{/|\\}}hexagon-as"
 // CHECK029:      "--noexecstack" "--trap" "--keep-locals"
 // CHECK029-NEXT: "{{.*}}/bin{{/|\\}}hexagon-ld"