[libcxx] r304969 - XFAIL tuple deduction guide test on GCC

[Eric Fiselier via cfe-commits]

Author: ericwf
Date: Thu Jun  8 03:03:35 2017
New Revision: 304969

URL: http://llvm.org/viewvc/llvm-project?rev=304969&view=rev
Log:
XFAIL tuple deduction guide test on GCC

Modified:
    libcxx/trunk/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/implicit_deduction_guides.pass.cpp

Modified: libcxx/trunk/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/implicit_deduction_guides.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/implicit_deduction_guides.pass.cpp?rev=304969&r1=304968&r2=304969&view=diff
==============================================================================
--- libcxx/trunk/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/implicit_deduction_guides.pass.cpp (original)
+++ libcxx/trunk/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/implicit_deduction_guides.pass.cpp Thu Jun  8 03:03:35 2017
@@ -10,6 +10,11 @@
 // UNSUPPORTED: c++98, c++03, c++11, c++14
 // UNSUPPORTED: libcpp-no-deduction-guides
 
+// GCC's implementation of class template deduction is still immature and runs
+// into issues with libc++. However GCC accepts this code when compiling
+// against libstdc++.
+// XFAIL: gcc
+
 // <string>
 
 // Test that the constructors offered by std::basic_string are formulated