9cac79b378
only release, no new features have been added. Please note that this version requires C++11 support to build; see UPDATING for more information. Release notes for llvm and clang can be found here: <http://llvm.org/releases/3.5.1/docs/ReleaseNotes.html> <http://llvm.org/releases/3.5.1/tools/clang/docs/ReleaseNotes.html> MFC after: 1 month X-MFC-With: 276479
33 lines
1.1 KiB
Diff
33 lines
1.1 KiB
Diff
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.
|
|
|
|
Introduced here: http://svnweb.freebsd.org/changeset/base/275153
|
|
|
|
Index: include/llvm/Support/DynamicLibrary.h
|
|
===================================================================
|
|
--- include/llvm/Support/DynamicLibrary.h
|
|
+++ include/llvm/Support/DynamicLibrary.h
|
|
@@ -43,10 +43,11 @@ namespace sys {
|
|
// Opaque data used to interface with OS-specific dynamic library handling.
|
|
void *Data;
|
|
|
|
+ public:
|
|
explicit DynamicLibrary(void *data = &Invalid) : Data(data) {}
|
|
- public:
|
|
+
|
|
/// 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.
|