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| author | Reid Kleckner <rnk@google.com> | 2018-11-01 18:24:03 +0000 |
|---|---|---|
| committer | Reid Kleckner <rnk@google.com> | 2018-11-01 18:24:03 +0000 |
| commit | 150fc2eb17670ba414efb3e41894428b8263f782 (patch) | |
| tree | 0d7f2e01ce7069c975fc95fd4bb4b286cd56d756 | |
| parent | 87cbbdf78b808510005a309a238186d11af96430 (diff) | |
| download | libcxxabi-150fc2eb17670ba414efb3e41894428b8263f782.tar.gz | |
Use C++11 fallthrough attribute syntax when available and add a break
Summary:
This silences the two -Wimplicit-fallthrough warnings clang finds in
ItaniumDemangle.h in libc++abi.
Clang does not have a GNU attribute spelling for this attribute, so this
is necessary.
I will commit the same change to the LLVM demangler soon.
Reviewers: EricWF, ldionne
Subscribers: christof, erik.pilkington, cfe-commits
Differential Revision: https://reviews.llvm.org/D53985
git-svn-id: https://llvm.org/svn/llvm-project/libcxxabi/trunk@345870 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | src/demangle/ItaniumDemangle.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/demangle/ItaniumDemangle.h b/src/demangle/ItaniumDemangle.h index 2f4d786..f992645 100644 --- a/src/demangle/ItaniumDemangle.h +++ b/src/demangle/ItaniumDemangle.h @@ -2812,6 +2812,7 @@ AbstractManglingParser<Derived, Alloc>::parseCtorDtorName(Node *&SoFar, SoFar = make<ExpandedSpecialSubstitution>(SSK); if (!SoFar) return nullptr; + break; default: break; } |