[llvm] [clang] Hurd: Add x86_64 support (PR #78065)

[Fangrui Song via cfe-commits]

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@@ -78,3 +78,82 @@
 // CHECK-CROSS: "{{.*}}/Inputs/basic_cross_hurd_tree/usr/lib/gcc/i686-gnu/10/../../../../i686-gnu/bin/ld" {{.*}} "-m" "elf_i386"
 // CHECK-CROSS: "{{.*}}/Inputs/basic_cross_hurd_tree/usr/lib/gcc/i686-gnu/10/crtbegin.o"
 // CHECK-CROSS: "-L{{.*}}/Inputs/basic_cross_hurd_tree/usr/lib/gcc/i686-gnu/10/../../../../i686-gnu/lib"
+
+// RUN: %clang -### %s --target=x86_64-pc-hurd-gnu --sysroot=%S/Inputs/basic_hurd_tree \
+// RUN:   --stdlib=platform 2>&1 | FileCheck --check-prefix=CHECK-64 %s
+// CHECK-64: "-cc1"
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MaskRay wrote:

indent "-cc1"

https://github.com/llvm/llvm-project/pull/78065