diff options
| author | Jeffrey Yasskin <jyasskin@google.com> | 2010-12-23 00:58:24 +0000 |
|---|---|---|
| committer | Jeffrey Yasskin <jyasskin@google.com> | 2010-12-23 00:58:24 +0000 |
| commit | 9b43f336205a63e8875f8b87fe0402f2e315369e (patch) | |
| tree | d5d7af90a6e5163785c09f9c2f49ff7ff8013cb9 /llvm/lib/Support/PrettyStackTrace.cpp | |
| parent | f14bb1e98b21731ef7ddb732f18873162c05f29b (diff) | |
| download | bcm5719-llvm-9b43f336205a63e8875f8b87fe0402f2e315369e.tar.gz bcm5719-llvm-9b43f336205a63e8875f8b87fe0402f2e315369e.zip | |
Change all self assignments X=X to (void)X, so that we can turn on a
new gcc warning that complains on self-assignments and
self-initializations.
llvm-svn: 122458
Diffstat (limited to 'llvm/lib/Support/PrettyStackTrace.cpp')
| -rw-r--r-- | llvm/lib/Support/PrettyStackTrace.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Support/PrettyStackTrace.cpp b/llvm/lib/Support/PrettyStackTrace.cpp index cd7c097d35d..a9f4709e4b9 100644 --- a/llvm/lib/Support/PrettyStackTrace.cpp +++ b/llvm/lib/Support/PrettyStackTrace.cpp @@ -107,7 +107,7 @@ static bool RegisterCrashPrinter() { PrettyStackTraceEntry::PrettyStackTraceEntry() { // The first time this is called, we register the crash printer. static bool HandlerRegistered = RegisterCrashPrinter(); - HandlerRegistered = HandlerRegistered; + (void)HandlerRegistered; // Link ourselves. NextEntry = PrettyStackTraceHead.get(); @@ -131,4 +131,3 @@ void PrettyStackTraceProgram::print(raw_ostream &OS) const { OS << ArgV[i] << ' '; OS << '\n'; } - |
