search for: punned

...> > > /Volumes/mrs5/net/llvm/llvm/lib/Target/CellSPU/SPUISelDAGToDAG.cpp: In > function ‘bool<unnamed>::isFPS16Immediate(llvm::ConstantFPSDNode*, > short int&)’: > /Volumes/mrs5/net/llvm/llvm/lib/Target/CellSPU/SPUISelDAGToDAG.cpp: > 148: warning: dereferencing type-punned pointer will break strict- > aliasing rules > > > /Volumes/mrs5/net/llvm/llvm/lib/Target/CellSPU/SPUISelLowering.cpp: In > function ‘llvm::SDOperand LowerBUILD_VECTOR(llvm::SDOperand, > llvm::SelectionDAG&)’: > /Volumes/mrs5/net/llvm/llvm/lib/Target/CellSPU/SPUISelLowering....

They looked real enough to me: /Volumes/mrs5/net/llvm/llvm/lib/Target/CellSPU/SPUISelDAGToDAG.cpp: In function ‘bool<unnamed>::isFPS16Immediate(llvm::ConstantFPSDNode*, short int&)’: /Volumes/mrs5/net/llvm/llvm/lib/Target/CellSPU/SPUISelDAGToDAG.cpp: 148: warning: dereferencing type-punned pointer will break strict- aliasing rules /Volumes/mrs5/net/llvm/llvm/lib/Target/CellSPU/SPUISelLowering.cpp: In function ‘llvm::SDOperand LowerBUILD_VECTOR(llvm::SDOperand, llvm::SelectionDAG&)’: /Volumes/mrs5/net/llvm/llvm/lib/Target/CellSPU/SPUISelLowering.cpp: 1690: warning: ‘val’ m...

Hello to everybody,   I seem to be in struggle with the websockets in R. I wanted to download the streaming data from the BitCoin exchange MtGox directly to R, but R cannot establish the connection. The websocket specs are defined as: * Host: websocket.mtgox.com or socketio.mtgox.com * Port: 80 or 443 ( ssl ) * Namespace: /mtgox (Including beginning slash) url for more

Hi, I built syslinux-5.11-pre8 on Gentoo (x86_amd64, gcc-4.7.3, glibc-2.17, 3.9.9 x86_64) from git and got these messages: * QA Notice: Package triggers severe warnings which indicate that it * may exhibit random runtime failures. * sha512crypt.c:227:5: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] * sha512crypt.c:228:5: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] * sha256crypt.c:196:5: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing...

(sorry for the wide distribution, but this impacts Clang users quite a bit) It's come up a few times in reviews of CFL-AA (a new alias analysis for LLVM), so I wanted to write down what I think the current state actually is for AA pass ordering, why, and how it should look eventually. I may have some bugs here, so please correct me if I miss anything. And I'd love thoughts about the end

Dear all This is a follow-up to an earlier posting today regarding a regular expression question. In the meantime, this is the best approximation I could come up with and should give you a better idea what I am talking about. a<-c("<w AT0>a <w NN1>blockage <w CJC>and <w DT0>that<c PUN>.", "<w AT0>a <w NN1>blockage <w CJC>and

...igned': memory.c:52: warning: cast from pointer to integer of different size memory.c:52: warning: cast to pointer from integer of different size metadata_iterators.c: In function 'read_metadata_block_data_picture_cb_': metadata_iterators.c:2370: warning: dereferencing type-punned pointer will break strict-aliasing rules metadata_object.c: In function 'FLAC__metadata_object_new': metadata_object.c:504: warning: dereferencing type-punned pointer will break strict-aliasing rules metadata_object.c: In function 'FLAC__metadata_object_clone':...

Hello, For the IWYU project, we have a buildbot on Ubuntu 16.04 and its bundled GCC (which I think is some GCC 5 variant). We're getting a number of -Wstrict-aliasing warnings from JSON.h on this line: https://github.com/llvm-mirror/llvm/blob/master/include/llvm/Support/JSON.h#L455 I'm not sure if GCC has a point here but GCC 7.2 does not complain, so I'm going to guess no. Would

/Volumes/mrs5/net/llvm/llvm/llvm/lib/Target/CellSPU/ SPUISelDAGToDAG.cpp: In function 'bool<unnamed>::isFPS16Immediate(llvm::ConstantFPSDNode*, short int&)': /Volumes/mrs5/net/llvm/llvm/llvm/lib/Target/CellSPU/ SPUISelDAGToDAG.cpp:141: warning: dereferencing type-punned pointer will break strict-aliasing rules In file included from /Volumes/mrs5/net/llvm/llvm/llvm/lib/Target/ CellSPU/SPUISelDAGToDAG.cpp:312: /Volumes/mrs5/net/llvm/llvm/build/lib/Target/CellSPU/ SPUGenDAGISel.inc: In member function 'llvm::SDOperand SPUDAGToDAGISel::Transform_LO16_f32(llv...

From: Rusty Russell <rusty@rustcorp.com.au> This is the Kconfig and Makefile to allow lguest to actually be compiled. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> --- drivers/Kconfig | 2 ++ drivers/Makefile | 1 + drivers/lguest/Kconfig | 20

klibc/scripts/basic/fixdep.c: In function 'traps': klibc/scripts/basic/fixdep.c:368: warning: dereferencing type-punned pointer will break strict-aliasing rules klibc/scripts/basic/fixdep.c:370: warning: dereferencing type-punned pointer will break strict-aliasing rules klibc/usr/dash/jobs.c: In function 'sprint_status': klibc/usr/dash/jobs.c:427: warning: format not a string literal and no format arguments...

...rom /usr/src/linux-2.4/include/linux/slab.h:14, from /usr/src/linux-2.4/include/linux/proc_fs.h:5, from zaptel.c:45: /usr/src/linux-2.4/include/asm/system.h: In function `__set_64bit_var': /usr/src/linux-2.4/include/asm/system.h:189: warning: dereferencing type-punned pointer will break strict-aliasing rules /usr/src/linux-2.4/include/asm/system.h:189: warning: dereferencing type-punned pointer will break strict-aliasing rules cc -I. -O4 -g -Wall -DBUILDING_TONEZONE -DSTANDALONE_ZAPATA makefw.c -o makefw ./makefw tormenta2.rbt tor2fw > tor2fw.h Loaded 69...

...: cast from pointer to integer of different > size > memory.c:52: warning: cast to pointer from integer of different > size > > metadata_iterators.c: In function > 'read_metadata_block_data_picture_cb_': > metadata_iterators.c:2370: warning: dereferencing type-punned > pointer will > break strict-aliasing rules > > metadata_object.c: In function 'FLAC__metadata_object_new': > metadata_object.c:504: warning: dereferencing type-punned pointer > will break > strict-aliasing rules > metadata_object.c: In function ...

...######### http://klebyn.ploud.com/arquivo_log/log ######################################################################### ######################################################################### connections.c: In function 'do_readbin': connections.c:3759:8: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] connections.c:3761:8: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] connections.c:3769:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]...

Hello, I'm trying to get the whole picture of what we are doing in terms of alias analysis in LLVM. Being new to this I may be missing some well known things so my apologies if I seem to ask obvious things. There are lots of questions arise in my head as I read related bug reports, sources and documentation, of which looks to be the most simple is, Why the current TBAA implementation

From: Rusty Russell <rusty@rustcorp.com.au> lguest does some fairly lowlevel things to support a host, which normal modules don't need: math_state_restore: When the guest triggers a Device Not Available fault, we need to be able to restore the FPU __put_task_struct: We need to hold a reference to another task for inter-guest I/O, and put_task_struct() is an inline function which

From: Rusty Russell <rusty@rustcorp.com.au> lguest does some fairly lowlevel things to support a host, which normal modules don't need: math_state_restore: When the guest triggers a Device Not Available fault, we need to be able to restore the FPU __put_task_struct: We need to hold a reference to another task for inter-guest I/O, and put_task_struct() is an inline function which

I see instcombine doing something I'm not sure is right. Incoming, I have this: %r29 = ptrtoint [71 x i64]* %"t$3" to i64 ; <i64> [#uses=1] %r30 = inttoptr i64 %r29 to i64* ; <i64*> [#uses=1] store i64 72057594037927936, i64* %r30, align 8 Outgoing, I have this: %r30 = getelementptr [71 x i64]* %"t$3", i32 0, i32 0 ; <i64*> [#uses=1] store i64

...e in this function) pam_ldap.c:2358: warning: implicit declaration of function `pam_get_item' pam_ldap.c:2358: error: `pamh' undeclared (first use in this function) pam_ldap.c:2358: error: `PAM_SERVICE' undeclared (first use in this function) pam_ldap.c:2358: warning: dereferencing type-punned pointer will break strict-aliasing rules pam_ldap.c:2359: error: `PAM_SUCCESS' undeclared (first use in this function) pam_ldap.c: In function `_host_ok': pam_ldap.c:2396: error: `PAM_PERM_DENIED' undeclared (first use in this function) pam_ldap.c:2402: error: `PAM_SYSTEM_ERR' undec...

Can someone recommend a method to answer the following type of question: Suppose I have a coin with a probability hhh of coming up heads (and 1-hhh of coming up tails) I plan on flipping the coin nnn times (for example, nnn = 500) What is the expected probability or frequency of a run of rrr heads* during the nnn=500 coin flips? Moreover, I would probably (excuse the pun) want the answer for a