Split some REQUIRES and XFAIL lines.

Author: StephanTLavavej

libcxx/test/std/containers/sequences/array/assert.iterators.pass.cpp

@@ -6,7 +6,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-// REQUIRES: has-unix-headers, libcpp-has-abi-bounded-iterators-in-std-array
+// REQUIRES: has-unix-headers
+// REQUIRES: libcpp-has-abi-bounded-iterators-in-std-array
 // UNSUPPORTED: c++03
 // UNSUPPORTED: libcpp-hardening-mode=none
 // XFAIL: libcpp-hardening-mode=debug && availability-verbose_abort-missing

libcxx/test/std/containers/sequences/vector/vector.modifiers/assert.push_back.invalidation.pass.cpp

@@ -14,7 +14,8 @@
 // the insertion point remain valid but those at or after the insertion point,
 // including the past-the-end iterator, are invalidated.
 
-// REQUIRES: has-unix-headers, libcpp-has-abi-bounded-iterators-in-vector
+// REQUIRES: has-unix-headers
+// REQUIRES: libcpp-has-abi-bounded-iterators-in-vector
 // UNSUPPORTED: c++03
 // UNSUPPORTED: libcpp-hardening-mode=none
 // XFAIL: libcpp-hardening-mode=debug && availability-verbose_abort-missing

libcxx/test/std/input.output/iostream.format/print.fun/no_file_description.pass.cpp

@@ -10,7 +10,8 @@
 // UNSUPPORTED: no-filesystem
 // UNSUPPORTED: GCC-ALWAYS_INLINE-FIXME
 
-// XFAIL: msvc, target={{.+}}-windows-gnu
+// XFAIL: msvc
+// XFAIL: target={{.+}}-windows-gnu
 // XFAIL: availability-fp_to_chars-missing
 
 // fmemopen is available starting in Android M (API 23)