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...ixable. That leaves us with the aliasing violations. I looked at the first, and I couldn't tell why gcc (4.3.4) thinks it is wrong: safecode/runtime/BitmapPoolAllocator/PoolAllocatorBitMask.cpp:185: warning: dereferencing type-punned pointer will break strict-aliasing rules Line 185 is: PS->addToList((PoolSlab**)&Pool->Ptr2); and Ptr2 is a field of type void*. Isn't void* compatible with anything? Best regards, --Edwin -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: log URL: <http://lists.llvm.org/pipermail/llvm-dev/attachme...

...us with the aliasing violations. I looked at the first, and > I couldn't tell why gcc (4.3.4) thinks it is wrong: > safecode/runtime/BitmapPoolAllocator/PoolAllocatorBitMask.cpp:185: > warning: dereferencing type-punned pointer will break strict-aliasing rules > Line 185 is: PS->addToList((PoolSlab**)&Pool->Ptr2); > > and Ptr2 is a field of type void*. Isn't void* compatible with anything? > No. void* is _convertible_ to an arbitrary pointer type (6.3.2.3p1): A pointer to void may be converted to or from a pointer to any incomplete or object type. A poin...

Hello! I am optimizing my code in R and for this I need to know a bit more about the internals. It would help tremendously if someone could link me to a page with O()-complexities of all the operations. In this particular case, I need something like a linked list with O(1) insertLast/First ability. I can't preallocate a vector since I do not know the final size of the list ahead of time. The

[snip] > > My initial message (containing the patch) was a private reply to John. > > Attached the patch again, it applies with 'patch -p0'. > > Also try to build on x86-32, x86-64 is not quite ready yet. > Actually, I made one small change to the patch. I kept -Werror in Makefile.common.in. It's better if we fix these warnings; -Werror provides incentive

I'm running OpenSSH 3.4 and have the situation that some users want to allow password authentication into their accounts and some explicitly want to disallow password authentication. Is this possible? I wasn't able to come up with a way looking through ssh_config and sshd_config, as well as some FAQs. It seems the problem is that there is no scoping of directives in sshd_config, thus

On 2009-11-16 21:53, David Greene wrote: > On Monday 16 November 2009 13:04, John Criswell wrote: > >>> [snip] >>> >>> I applied the attached patch to make it compile on my box (Debian >>> x86_64), only to find out that x86_64 is not supported :( >>> This architecture is not supported by the pool allocator! >>> Aborted >>>

...asing violations. I looked at the first, and >> I couldn't tell why gcc (4.3.4) thinks it is wrong: >> safecode/runtime/BitmapPoolAllocator/PoolAllocatorBitMask.cpp:185: >> warning: dereferencing type-punned pointer will break strict-aliasing rules >> Line 185 is: PS->addToList((PoolSlab**)&Pool->Ptr2); >> >> and Ptr2 is a field of type void*. Isn't void* compatible with anything? >> > > No. void* is _convertible_ to an arbitrary pointer type (6.3.2.3p1): > > A pointer to void may be converted to or from a pointer to any >...

...:0 #2 0x00007f08faa9cb55 llvm::sys::RunSignalHandlers() /llvm/lib/Support/Signals.cpp:44:0 #3 0x00007f08faa9df4b SignalHandler(int) /llvm/lib/Support/Unix/Signals.inc:256:0 #4 0x00007f08f994e4a0 (/lib/x86_64-linux-gnu/libc.so.6+0x354a0) #5 0x00007f08fae80078 llvm::SDUse::addToList(llvm::SDUse**) /llvm/include/llvm/CodeGen/SelectionDAGNodes.h:299:0 #6 0x00007f08fae80b2b llvm::SDNode::addUse(llvm::SDUse&) /llvm/include/llvm/CodeGen/SelectionDAGNodes.h:801:0 #7 0x00007f08fae80f6c llvm::SDUse::setInitial(llvm::SDValue const&) /llvm/include/llvm/CodeGen/S...

Hello. I wanted to inform that I fixed the bug from the previous email. The main reason for the bug was that I thought that the SDNode masked_gather is returning only 1 value, but it returns 2 (hence, I guess, the earlier reported, difficult to follow, error: "Assertion `New->getNumTypes() == 1"). masked_gather returns 2 values because: // SDTypeProfile -