Fix tests failing on fuchsia clang x86_64 builders

Change-Id: I18c76810d7a58770ab4883d29c2da544730ade62

Author: quic-garvgupt

clang/test/Driver/aarch64-toolchain-extra.c

@@ -4,7 +4,7 @@
 // these tests need to create symlinks to test directory trees in order to
 // set up the environment and therefore shell support is required.
 // REQUIRES: shell
-// UNSUPPORTED: system-windows
+// UNSUPPORTED: system-windows, target={{.*}}-fuchsia{{.*}}
 
 // If there is no GCC install detected then the driver searches for executables
 // and runtime starting from the directory tree above the driver itself.

clang/test/Driver/aarch64-toolchain.c

@@ -1,4 +1,4 @@
-// UNSUPPORTED: system-windows
+// UNSUPPORTED: system-windows, target={{.*}}-fuchsia{{.*}}
 
 // RUN: %clang -### %s -fuse-ld= \
 // RUN:   --target=aarch64-none-elf --rtlib=libgcc \

clang/test/Driver/arm-toolchain-extra.c

@@ -4,7 +4,7 @@
 // these tests need to create symlinks to test directory trees in order to
 // set up the environment and therefore shell support is required.
 // REQUIRES: shell
-// UNSUPPORTED: system-windows
+// UNSUPPORTED: system-windows, target={{.*}}-fuchsia{{.*}}
 
 // If there is no GCC install detected then the driver searches for executables
 // and runtime starting from the directory tree above the driver itself.

clang/test/Driver/arm-toolchain.c

@@ -1,4 +1,4 @@
-// UNSUPPORTED: system-windows
+// UNSUPPORTED: system-windows, target={{.*}}-fuchsia{{.*}}
 
 // RUN: %clang -### %s -fuse-ld= \
 // RUN:   --target=armv6m-none-eabi --rtlib=libgcc \