[libcxx] r292606 - Revert "Don't default older GCC's to C++17, but C++14 or C++11 instead"

[Eric Fiselier via cfe-commits]

Author: ericwf
Date: Fri Jan 20 06:52:59 2017
New Revision: 292606

URL: http://llvm.org/viewvc/llvm-project?rev=292606&view=rev
Log:
Revert "Don't default older GCC's to C++17, but C++14 or C++11 instead"

The commit isn't quite right, and I want to only have to merge one
commit into 4.0

Modified:
    libcxx/trunk/test/libcxx/test/config.py

Modified: libcxx/trunk/test/libcxx/test/config.py
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/libcxx/test/config.py?rev=292606&r1=292605&r2=292606&view=diff
==============================================================================
--- libcxx/trunk/test/libcxx/test/config.py (original)
+++ libcxx/trunk/test/libcxx/test/config.py Fri Jan 20 06:52:59 2017
@@ -423,14 +423,6 @@ class Configuration(object):
         if not std:
             # Choose the newest possible language dialect if none is given.
             possible_stds = ['c++1z', 'c++14', 'c++11', 'c++03']
-            if self.cxx.type == 'gcc':
-                maj_v, _, _ = self.cxx.version
-                maj_v = int(maj_v)
-                if maj_v < 7:
-                    possible_stds.remove('c++1z')
-                # FIXME: How many C++14 tests actually fail under GCC 5 and 6?
-                if maj_v <= 5:
-                    possible_stds.remove('c++14')
             for s in possible_stds:
                 if self.cxx.hasCompileFlag('-std=%s' % s):
                     std = s