[cfe-dev] [LLVMdev] LTO "bug" and Clang warnings

Renato Golin renato.golin at linaro.org
Tue Jan 8 11:20:59 PST 2013


On 8 January 2013 19:15, David Blaikie <dblaikie at gmail.com> wrote:

> That's the fun of it - all the things that aren't defined are
> undefined. (but, yes, some things are more explicitly undefined than
> others)
>

This is Java is much better, there's no standard, just Oracle's
implementation! :D


No, it's built into clang itself, actually. clang -analysis or
> somesuch, I've not run it myself, actually.
> http://clang-analyzer.llvm.org/ should have some details.
>

Not much comes out of it when I pass it over lto-test.c:

<plist version="1.0">
<dict>
 <key>clang_version</key>
<string>clang version 3.3 </string>
 <key>files</key>
 <array>
 </array>
 <key>diagnostics</key>
 <array>
 </array>
</dict>

cheers,
--renato
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