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Add an assert to catch user errors like:

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MyFunctionPass() : FunctionPass(ID) {}

when the user actually meant to write:
MyFunctionPass() : FunctionPass(&ID) {}

llvm-svn: 58518
This commit is contained in:
Torok Edwin 2008-10-31 17:27:41 +00:00
parent 168bd3be1b
commit e45fc8e8ce
1 changed files with 6 additions and 2 deletions
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8
include/llvm/Pass.h
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@ -81,8 +81,12 @@ class Pass {
void operator=(const Pass&); // DO NOT IMPLEMENT
Pass(const Pass &); // DO NOT IMPLEMENT
public:
explicit Pass(intptr_t pid) : Resolver(0), PassID(pid) {}
explicit Pass(const void *pid) : Resolver(0), PassID((intptr_t)pid) {}
explicit Pass(intptr_t pid) : Resolver(0), PassID(pid) {
assert(pid && "pid cannot be 0");
}
explicit Pass(const void *pid) : Resolver(0), PassID((intptr_t)pid) {
assert(pid && "pid cannot be 0");
}
virtual ~Pass();
/// getPassName - Return a nice clean name for a pass. This usually