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assert(0) -> LLVM_UNREACHABLE.

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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
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2
lib/CodeGen/GCMetadata.cpp
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@@ -144,7 +144,7 @@ void Printer::getAnalysisUsage(AnalysisUsage &AU) const {
static const char *DescKind(GC::PointKind Kind) {
switch (Kind) {
default: assert(0 && "Unknown GC point kind");
default: LLVM_UNREACHABLE("Unknown GC point kind");
case GC::Loop: return "loop";
case GC::Return: return "return";
case GC::PreCall: return "pre-call";