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| author | Alex Langford <apl@fb.com> | 2019-06-08 18:45:00 +0000 |
|---|---|---|
| committer | Alex Langford <apl@fb.com> | 2019-06-08 18:45:00 +0000 |
| commit | 056f6f1856513209b46f68ca119e6fcf09aae604 (patch) | |
| tree | 2432d841afeff8e8f7f84e9516b827cf768c28c6 /lldb/source/Target/Process.cpp | |
| parent | 6ddd7aa4c3015e45b6624eb1f1e166a4fcf9cec7 (diff) | |
| download | bcm5719-llvm-056f6f1856513209b46f68ca119e6fcf09aae604.tar.gz bcm5719-llvm-056f6f1856513209b46f68ca119e6fcf09aae604.zip | |
[LanguageRuntime] Introduce LLVM-style casts
Summary:
Using llvm-style rtti gives us stronger guarantees around casting
LanguageRuntimes.
As discussed in D62755
Differential Revision: https://reviews.llvm.org/D62934
llvm-svn: 362884
Diffstat (limited to 'lldb/source/Target/Process.cpp')
| -rw-r--r-- | lldb/source/Target/Process.cpp | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/lldb/source/Target/Process.cpp b/lldb/source/Target/Process.cpp index b46ded442b4..9f7215619e9 100644 --- a/lldb/source/Target/Process.cpp +++ b/lldb/source/Target/Process.cpp @@ -1602,10 +1602,7 @@ ObjCLanguageRuntime *Process::GetObjCLanguageRuntime(bool retry_if_null) { std::lock_guard<std::recursive_mutex> guard(m_language_runtimes_mutex); LanguageRuntime *runtime = GetLanguageRuntime(eLanguageTypeObjC, retry_if_null); - if (!runtime) - return nullptr; - - return static_cast<ObjCLanguageRuntime *>(runtime); + return llvm::cast_or_null<ObjCLanguageRuntime>(runtime); } bool Process::IsPossibleDynamicValue(ValueObject &in_value) { |
