[AMDGPU] Switch default DWARF version to 5
authorScott Linder <scott@scottlinder.com>
Fri, 29 Mar 2019 17:45:40 +0000 (17:45 +0000)
committerScott Linder <scott@scottlinder.com>
Fri, 29 Mar 2019 17:45:40 +0000 (17:45 +0000)
commita377be6eb6555b2cbe64276c16901ac4a972731a
treea43249e7c9bc8529536e5aedb51653c64305a3a8
parentb27d0fd0bfde0d5b9745334a93c37fb81f87bae7
[AMDGPU] Switch default DWARF version to 5

Effectively reverts r337612. The issues that cropped up with the last
attempt appear to have gone away.

Differential Revision: https://reviews.llvm.org/D59008

llvm-svn: 357285
clang/lib/Driver/ToolChains/AMDGPU.h
clang/test/Driver/amdgpu-toolchain.c
clang/test/Driver/split-debug.c