2eef829b19bdc59976a827fa39b409440e352bff |
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24-Mar-2010 |
Douglas Gregor <dgregor@apple.com> |
When a declaration of a function is missing an exception specification that was present in a prior declaration, emit a warning rather than a hard error (which we did before, and still do with mismatched exception specifications). Moreover, provide a fix-it hint with the throw() clause that should be added, e.g., t.C:10:7: warning: 'operator new' is missing exception specification 'throw(std::bad_alloc)' void *operator new(unsigned long sz) ^ throw(std::bad_alloc) As part of this, disable the warning when we're missing an exception specification on operator new, operator new[], operator delete, or operator delete[] when exceptions are turned off (-fno-exceptions). Fixes PR5957. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99388 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CXX/basic/basic.stc/basic.stc.dynamic/p2-noexceptions.cpp
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