Determine endianness at a time when it doesn't inadvertantly clear gdb's wrap_buffer via gdb.execute.
Determine endianness at a time when it doesn't inadvertantly clear gdb's wrap_buffer via gdb.execute.

Summary:
I haven't managed a small reproduction for this bug, it involves
complicated and deeply nested data structures with a wide variety
of pretty printers. But in general, we shouldn't be combining
gdb's command line interface (via gdb.execute) with pretty-printers.

Subscribers: christof, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D68306

git-svn-id: 756ef344af921d95d562d9e9f9389127a89a6314@373402 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/libcxx,llvm-mirror/libcxx,llvm-mirror/libcxx,llvm-mirror/libcxx,llvm-mirror/libcxx