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| author | Donát Nagy <donat.nagy@ericsson.com> | 2024-06-12 14:26:47 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-06-12 14:26:47 +0200 |
| commit | d9a508db55f986518983aaba18c1b7f9ce67536a (patch) | |
| tree | c2fc843cee6858c972ef2c83e96f54d12a19891a /clang/www | |
| parent | 3c9a9c736532ea1ed997aae069c516b2564c3235 (diff) | |
| download | llvm-d9a508db55f986518983aaba18c1b7f9ce67536a.zip llvm-d9a508db55f986518983aaba18c1b7f9ce67536a.tar.gz llvm-d9a508db55f986518983aaba18c1b7f9ce67536a.tar.bz2 | |
[analyzer] Finish moving alpha.core.SizeofPtr to clang-tidy (#95118)
The checker `alpha.core.SizeofPtr` was a very simple checker that did
not rely on path sensitive analysis and was very similar to the (more
complex and refined) clang-tidy check `bugprone-sizeof-expression`.
As there is no reason to maintain two separate implementations for the
same goal (and clang-tidy is more lightweight and accessible than the
Analyzer) I decided to move this functionality from the Static Analyzer
to clang-tidy.
Recently my commit 546c816a529835a4cf89deecff957ea336a94fa2
reimplemented the advantageous parts of `alpha.core.SizeofPtr` within
clang-tidy; now this commit finishes the transfer by deleting
`alpha.core.SizeofPtr`.
Diffstat (limited to 'clang/www')
| -rw-r--r-- | clang/www/analyzer/alpha_checks.html | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/clang/www/analyzer/alpha_checks.html b/clang/www/analyzer/alpha_checks.html index 411baae..501a9bc 100644 --- a/clang/www/analyzer/alpha_checks.html +++ b/clang/www/analyzer/alpha_checks.html @@ -239,22 +239,6 @@ void test() { </pre></div></div></td></tr> -<tr><td><a id="alpha.core.SizeofPtr"><div class="namedescr expandable"><span class="name"> -alpha.core.SizeofPtr</span><span class="lang"> -(C)</span><div class="descr"> -Warn about unintended use of <code>sizeof()</code> on pointer -expressions.</div></div></a></td> -<td><div class="exampleContainer expandable"> -<div class="example"><pre> -struct s {}; - -int test(struct s *p) { - return sizeof(p); - // warn: sizeof(ptr) can produce an unexpected result -} -</pre></div></div></td></tr> - - <tr><td><a id="alpha.core.StackAddressAsyncEscape"><div class="namedescr expandable"><span class="name"> alpha.core.StackAddressAsyncEscape</span><span class="lang"> (C)</span><div class="descr"> |