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Add GCC's noexcept-type alias for c++1z-compat-mangling

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Summary: GCC has named this `-Wnoexcept-type`, so let's add an alias to stay compatible with the GCC flags.

Reviewers: rsmith, dexonsmith

Reviewed By: dexonsmith

Subscribers: cfe-commits, karies, v.g.vassilev, ahatanak

Differential Revision: https://reviews.llvm.org/D34439

llvm-svn: 308340
This commit is contained in:
Raphael Isemann 2017-07-18 18:52:58 +00:00
parent ede4c7ecbc
commit 028e619be8
2 changed files with 3 additions and 0 deletions
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2
clang/include/clang/Basic/DiagnosticGroups.td
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@ -152,6 +152,8 @@ def GNUFoldingConstant : DiagGroup<"gnu-folding-constant">;
def FormatExtraArgs : DiagGroup<"format-extra-args">;
def FormatZeroLength : DiagGroup<"format-zero-length">;
def CXX1zCompatMangling : DiagGroup<"c++1z-compat-mangling">;
// Name of this warning in GCC.
def NoexceptType : DiagGroup<"noexcept-type", [CXX1zCompatMangling]>;
// Warnings for C++1y code which is not compatible with prior C++ standards.
def CXXPre14Compat : DiagGroup<"c++98-c++11-compat">;

1
clang/test/SemaCXX/cxx1z-noexcept-function-type.cpp
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@ -1,6 +1,7 @@
// RUN: %clang_cc1 -std=c++14 -verify -fexceptions -fcxx-exceptions %s
// RUN: %clang_cc1 -std=c++1z -verify -fexceptions -fcxx-exceptions %s -Wno-dynamic-exception-spec
// RUN: %clang_cc1 -std=c++14 -verify -fexceptions -fcxx-exceptions -Wno-c++1z-compat-mangling -DNO_COMPAT_MANGLING %s
// RUN: %clang_cc1 -std=c++14 -verify -fexceptions -fcxx-exceptions -Wno-noexcept-type -DNO_COMPAT_MANGLING %s
#if __cplusplus > 201402L