Re: [cfe-users] [cfe-dev] Issues Running Scan-build

2016-01-29 Thread Lockhart, Jonathan (lockhaja) via cfe-users
Alexey or Others, So I did a fresh full build with the latest checkout of clang, LLVM, Visual Studio, and CMake. The ALL-BUILD completed successfully but unfortunately no where in the build repository do I see a command of scan-build-py. There is also no repository of build\tools\scan-build-py

Re: [cfe-users] [cfe-dev] Issues Running Scan-build

2016-01-29 Thread Laszlo Nagy via cfe-users
hey Jon, i can say things a few words about the `scan-build-py`, because was my commit in the repo. :) first of all, it is an initial commit. not yet a complete replacement of the `scan-build` (the one written in Perl). that's the reason why it is not installed by any build target... but if you tr

Re: [cfe-users] [cfe-dev] Issues Running Scan-build

2016-01-29 Thread Laszlo Nagy via cfe-users
hey Jon, as i mentioned earlier, the `scan-build-py` is not installed by any target. so, it will stay in your source/checkout repository. (and it will be change in the future when the implementation will be mature enough to release.) at this moment it's self contained and not depend on anything, s

[cfe-users] Does Integrated Assembler need Output Operands listed as Clobbered?

2016-01-29 Thread Jeffrey Walton via cfe-users
We have a user reporting a crash under Apple's Clang 7.0.2. The code is: __asm__ volatile( #if BOOL_X64 || BOOL_X32 ".byte 0x48, 0x0f, 0xc7, 0xf0;\n" // rdrand rax #else ".byte 0x0f, 0xc7, 0xf0;\n"// rdrand eax #endif "setc %1; " : "=a" (val), "=qm" (rc) : :