[cfe-dev] msan fails to get configured
Csaba Raduly via cfe-dev
cfe-dev at lists.llvm.org
Thu Apr 26 00:39:47 PDT 2018
On 4/25/18, Bartling, Ryan via cfe-dev <cfe-dev at lists.llvm.org> wrote:
> In the past, when I've seen this error, it's because I didn't have g++ or
> clang++ installed
> Try "which c++" or "which g++"
How would "which g++" deal with
is not a full path to an existing compiler tool.
Note that I did not run CMake on msan. I ran CMake on the toplevel
"llvm" directory. Msan's CMake was invoked *during the build*.
You can get very substantial performance improvements by not doing the
- Scott Meyers, An Effective C++11/14 Sampler
So if you're looking for a completely portable, 100% standards-conformat way
to get the wrong information: this is what you want. - Scott Meyers
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