[PATCH] D69758: [Gnu toolchain] Look at standard GCC paths for libstdcxx by default

[Kristina Brooks via Phabricator via cfe-commits]

kristina requested changes to this revision.
kristina added a comment.

Sorry for responding late, was away. This seems to be tripping up a regression test:

  FAIL: Clang :: Driver/cross-linux.c (5312 of 16608)
  llvm-project/clang/test/Driver/cross-linux.c:62:26: error: CHECK-MULTI32-X86-64: expected string not found in input
  // CHECK-MULTI32-X86-64: "crti.o" "[[gcc_install:.*/Inputs/multilib_32bit_linux_tree/usr/lib/gcc/i386-unknown-linux/4.6.0]]/64{{/|\\\\}}crtbegin.o"

Do you mind looking into it?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69758/new/

https://reviews.llvm.org/D69758