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      1 // Test that gcc-toolchain option is working correctly
      2 //
      3 // RUN: %clangxx -no-canonical-prefixes %s -### -o %t 2>&1 \
      4 // RUN:     -target i386-unknown-linux \
      5 // RUN:     -gcc-toolchain %S/Inputs/ubuntu_11.04_multiarch_tree/usr \
      6 // RUN:   | FileCheck %s
      7 //
      8 // Test for header search toolchain detection.
      9 // CHECK: "-internal-isystem"
     10 // CHECK: "[[TOOLCHAIN:[^"]+]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/../../../../../include/c++/4.5"
     11 // CHECK: "-internal-isystem"
     12 // CHECK: "[[TOOLCHAIN]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/../../../../../include/c++/4.5/i686-linux-gnu"
     13 // CHECK: "-internal-isystem"
     14 // CHECK: "[[TOOLCHAIN]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/../../../../../include/c++/4.5/backward"
     15 // CHECK: "-internal-isystem" "/usr/local/include"
     16 //
     17 // Test for linker toolchain detection. Note that only the '-L' flags will use
     18 // the same precise formatting of the path as the '-internal-system' flags
     19 // above, so we just blanket wildcard match the 'crtbegin.o'.
     20 // CHECK: "{{[^"]*}}ld{{(.exe)?}}"
     21 // CHECK: "{{[^"]*}}/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/crtbegin.o"
     22 // CHECK: "-L[[TOOLCHAIN]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5"
     23 // CHECK: "-L[[TOOLCHAIN]]/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/../../../.."
     24