assert(0) -> LLVM_UNREACHABLE.

Make llvm_unreachable take an optional string, thus moving the cerr<< out of
line.
LLVM_UNREACHABLE is now a simple wrapper that makes the message go away for
NDEBUG builds.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75379 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Torok Edwin
2009-07-11 20:10:48 +00:00
parent d51ffcf303
commit c25e7581b9
153 changed files with 695 additions and 610 deletions

View File

@ -29,6 +29,7 @@
#include "llvm/Target/TargetInstrInfo.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/ADT/PriorityQueue.h"
#include "llvm/ADT/Statistic.h"
#include <climits>
@ -113,7 +114,7 @@ void ScheduleDAGList::ReleaseSucc(SUnit *SU, const SDep &D) {
cerr << "*** Scheduling failed! ***\n";
SuccSU->dump(this);
cerr << " has been released too many times!\n";
assert(0);
llvm_unreachable();
}
#endif