search for: new_allocator

Is it possible to merge StructTypes with different names like: %"class.std::allocator.4" = type { i8 } %"class.__gnu_cxx::new_allocator.5" = type { i8 } %"class.std::allocator.0" = type { i8 } %"class.__gnu_cxx::new_allocator.1" = type { i8 } %"class.std::allocator.0.6" = type { i8 } merge into %"class.__gnu_cxx::new_allocator" = type { i8 } %"class.std::allocator" = type {...

--- server/extents.c | 49 ++++++++++++++++++------------------------------ 1 file changed, 18 insertions(+), 31 deletions(-) diff --git a/server/extents.c b/server/extents.c index 2d609652..4ab5946c 100644 --- a/server/extents.c +++ b/server/extents.c @@ -42,6 +42,7 @@ #include <assert.h> #include "minmax.h" +#include "vector.h" #include "internal.h"

Hi Михаил, > Is it possible to merge StructTypes with different names like: > > %"class.std::allocator.4" = type { i8 } > %"class.__gnu_cxx::new_allocator.5" = type { i8 } > %"class.std::allocator.0" = type { i8 } > %"class.__gnu_cxx::new_allocator.1" = type { i8 } > %"class.std::allocator.0.6" = type { i8 } > > merge into > > %"class.__gnu_cxx::new_allocator" = type { i8 } > %&quot...

Hi LLVMers, I can't figure out why these errors exits: ------------------------- llvm[2]: Linking Debug executable opt c:/projects/build/MinGW/llvm-4-1/Debug/lib/LLVMProfilePaths.o(.text$_ZN4llvm10BranchInstC1EPNS_10BasicBlockES2_+0x52): In function `ZN9__gnu_cxx13new_allocatorISt13_Rb_tree_nodeISt4pairIKPN4llvm8FunctionEPNS3_5GraphEEEE10deallocateEPSA_j': c:/MinGW/bin/../lib/gcc/mingw32/3.4.1/../../../../include/c++/3.4.1/ext/new_allocator.h: undefined reference to `llvm::TerminatorInst::TerminatorInst(llvm::Instruction::TermOps, llvm::BasicBlock*)' c:/project...

...eMapping(const llvm::DSNodeHandle&, const llvm::DSNodeHandle&, llvm::DSGraph::NodeMapTy&, bool): Assertion `Entry.getNode() == N2 && "Inconsistent mapping detected!"' failed. The definition of the corresponding function is: define linkonce_odr void @_ZN9__gnu_cxx13new_allocatorIjE9constructEPjRKj(%"class.__gnu_cxx::new_allocator"* %this, i32* %__p, i32* %__val) align 2 The callsite is: call void @_ZN9__gnu_cxx13new_allocatorIjE9constructEPjRKj(%"class.__gnu_cxx::new_allocator"* %3, i32* %tmp10, i32* %tmp11) Does anybody have a clue what could be wron...

...apping(const llvm::DSNodeHandle&, const llvm::DSNodeHandle&, llvm::DSGraph::NodeMapTy&, bool): Assertion `Entry.getNode() == N2 && "Inconsistent mapping detected!"' failed. The definition of the corresponding function is: define linkonce_odr void @_ZN9__gnu_cxx13new_allocatorIjE9constructEPjRKj(%"class.__gnu_cxx::new_allocator"* %this, i32* %__p, i32* %__val) align 2 The callsite is: call void @_ZN9__gnu_cxx13new_allocatorIjE9constructEPjRKj(%"class.__gnu_cxx::new_allocator"* %3, i32* %tmp10, i32* %tmp11) Does anybody have a clue what could be w...

This adds a C-only semi-private function for freeing various types of persistent data passed to libnbd. There are some similarities with nbd_add_close_callback which we removed in commit 7f191b150b52ed50098976309a6af883d245fc56. --- generator/generator | 57 ++++++++++++++++++++ lib/Makefile.am | 1 + lib/free.c | 129 ++++++++++++++++++++++++++++++++++++++++++++ lib/handle.c

...epresented files.... llvm-link 1.bc 2.bc -o 3.bc 2012/5/4 Duncan Sands <baldrick at free.fr> > Hi Михаил, > > > Is it possible to merge StructTypes with different names like: > > > > %"class.std::allocator.4" = type { i8 } > > %"class.__gnu_cxx::new_allocator.5" = type { i8 } > > %"class.std::allocator.0" = type { i8 } > > %"class.__gnu_cxx::new_allocator.1" = type { i8 } > > %"class.std::allocator.0.6" = type { i8 } > > > > merge into > > > > %"class.__gnu_cxx::new_alloca...

This is the 1st revision of the Advisory. This document can be found at: http://www.openssh.com/txt/buffer.adv 1. Versions affected: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error. It is uncertain whether this error is potentially exploitable, however, we prefer to see bugs fixed proactively. 2. Solution: Upgrade to OpenSSH

On 8/12/19 11:08 AM, Richard W.M. Jones wrote: > This adds a C-only semi-private function for freeing various types of > persistent data passed to libnbd. > > There are some similarities with nbd_add_close_callback which we > removed in commit 7f191b150b52ed50098976309a6af883d245fc56. > --- > +=head1 FREE CALLBACKS > + > +B<Note:> The API described in this

This pair of calls allows plugins to describe which extents in the virtual disk are allocated, holes or zeroes. --- docs/nbdkit-filter.pod | 89 +++++++++++++++++++ docs/nbdkit-plugin.pod | 96 +++++++++++++++++++++ include/nbdkit-common.h | 10 ++- include/nbdkit-filter.h | 22 ++++- include/nbdkit-plugin.h | 6 +- server/internal.h | 4 + server/extents.c | 186

This pair of calls allows plugins to describe which extents in the virtual disk are allocated, holes or zeroes. --- docs/nbdkit-filter.pod | 92 +++++++++++++++++++++ docs/nbdkit-plugin.pod | 99 +++++++++++++++++++++++ include/nbdkit-common.h | 10 ++- include/nbdkit-filter.h | 22 +++++- include/nbdkit-plugin.h | 6 +- server/internal.h | 4 + server/extents.c | 171

This new pair of callbacks allows plugins to describe which extents in the virtual disk are allocated, holes or zeroes. --- docs/nbdkit-filter.pod | 83 ++++++++++++++++ docs/nbdkit-plugin.pod | 97 +++++++++++++++++++ include/nbdkit-common.h | 10 +- include/nbdkit-filter.h | 22 ++++- include/nbdkit-plugin.h | 6 +- server/internal.h | 4 + server/extents.c | 210

...UseList = 0x9364128, Name = 0x9fe0204}, OperandList = 0xa36c3d9, NumOperands = 167583628}, <No data fields>}, Parent = 0x0, Linkage = 27, Visibility = 0, Alignment = 64063, Section = {static npos = 4294967295, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0xb746c670 "TÉ,·\"É,·\222''·\204ò'·Ìâ+·"}}}, <llvm::Annotable> = {AnnotationList = 0x2b}, <llvm::ilist_node<llvm::Function>> = {Prev = 0x930e810, Next = 0x9fe0a80},...

...ent than executable. 13 blended(in_material.isTransparent()) (gdb) p this $9 = (Shape * const) 0x15f8760 (gdb) p *this $10 = {_vptr.Shape = 0x7ffff2d8e290, mName = 6, mType = { static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7f7fffff7f7fffff <Address 0x7f7fffff7f7fffff out of bounds>}}, mShapeColor = {mRed = -1.4044474254567505e+306, mGreen = -1.4044477603031902e+306, mBlue = 4.24399170841135e-314, mTransparent = 0}...

Hi, > Today I've been trying to debug a weird bug that makes JIT crash with > certain code and when using the inliner. This may sound weird, but if I > disable the inliner, it doesn't crash. > I include an example gdb dump below. Does something looks wrong? Do you > think it's a bug in JIT or it's just some other piece of code that is > writing on the JIT

...by 0x544D9B6: phpllvm::execute(_zend_op_array*) (phpllvm_execute.cpp:200) ==11384== Address 0x5ec7778 is 0 bytes inside a block of size 32 free'd ==11384== at 0x402266C: operator delete(void*) (in /usr/lib/valgrind/x86-linux/vgpreload_memcheck.so) ==11384== by 0x54C5034: __gnu_cxx::new_allocator<llvm::SDValue>::deallocate(llvm::SDValue*, unsigned) (new_allocator.h:96) ==11384== by 0x54C505E: std::_Vector_base<llvm::SDValue, std::allocator<llvm::SDValue> >::_M_deallocate(llvm::SDValue*, unsigned) (stl_vector.h:133) ==11384== by 0x54C5097: std::_Vector_base<llvm...

...> > This is confusing, you first wrote that you are "observing malloc > instructions in LLVM IR" but then you wrote "when I see IR there is no > malloc". > > > >> By observing in detail i came to know following line which exist in >> header file new_allocator.h is taking memory; >> *return static_cast<_Tp*>(::operator new(__n * sizeof(_Tp)));* >> > > Your original question was "I want to have a single IR with all the > definitions of the called functions that are implemented in header files". > > The IR you'...

This pair of calls allows plugins to describe which extents in the virtual disk are allocated, holes or zeroes. --- docs/nbdkit-filter.pod | 107 ++++++++ docs/nbdkit-plugin.pod | 103 +++++++ include/nbdkit-common.h | 10 +- include/nbdkit-filter.h | 25 +- include/nbdkit-plugin.h | 6 +- server/internal.h | 5 + server/extents.c | 574

On Mon, Aug 12, 2019 at 11:29:10AM -0500, Eric Blake wrote: > On 8/12/19 11:08 AM, Richard W.M. Jones wrote: > > + typedef void (*nbd_free_callback) (void *ptr, void *user_data); > > + int nbd_add_free_callback (struct nbd_handle *h, > > + void *ptr, > > + nbd_free_callback cb, > > +