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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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4
lib/Support/ErrorHandling.cpp
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@ -44,7 +44,9 @@ void llvm_report_error(const std::string &reason) {
exit(1);
}
void llvm_unreachable(void) {
void llvm_unreachable(const char *msg) {
if (msg)
errs() << msg << "\n";
abort();
}
}