Date: Wed, 26 Nov 2014 23:53:36 +0000 (UTC) From: Dimitry Andric <dim@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r275153 - projects/clang350-import/contrib/llvm/include/llvm/Support Message-ID: <201411262353.sAQNraGB048434@svn.freebsd.org>
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Author: dim Date: Wed Nov 26 23:53:35 2014 New Revision: 275153 URL: https://svnweb.freebsd.org/changeset/base/275153 Log: Pull in r216571 from upstream llvm trunk (by Zachary Turner): Fix some semantic usability issues with DynamicLibrary. This patch allows invalid DynamicLibrary instances to be constructed, and fixes the const-correctness of the isValid() method. No functional change. This is needed for supporting the upgrade to a newer LLDB snapshot. Modified: projects/clang350-import/contrib/llvm/include/llvm/Support/DynamicLibrary.h Modified: projects/clang350-import/contrib/llvm/include/llvm/Support/DynamicLibrary.h ============================================================================== --- projects/clang350-import/contrib/llvm/include/llvm/Support/DynamicLibrary.h Wed Nov 26 23:52:59 2014 (r275152) +++ projects/clang350-import/contrib/llvm/include/llvm/Support/DynamicLibrary.h Wed Nov 26 23:53:35 2014 (r275153) @@ -43,10 +43,11 @@ namespace sys { // Opaque data used to interface with OS-specific dynamic library handling. void *Data; - explicit DynamicLibrary(void *data = &Invalid) : Data(data) {} public: + explicit DynamicLibrary(void *data = &Invalid) : Data(data) {} + /// Returns true if the object refers to a valid library. - bool isValid() { return Data != &Invalid; } + bool isValid() const { return Data != &Invalid; } /// Searches through the library for the symbol \p symbolName. If it is /// found, the address of that symbol is returned. If not, NULL is returned.
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