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[analyzer] Stability improvement for IteratorModeling
authorDenys Petrov <dpetrov@accesssoftek.com>
Wed, 6 May 2020 11:16:39 +0000 (14:16 +0300)
committerDenys Petrov <dpetrov@accesssoftek.com>
Wed, 6 May 2020 11:16:39 +0000 (14:16 +0300)
commitba8cda989cf884d53596099dc38a0e5a2c351074
treef71d663b8785087cdf2b005bfb0a0072beae69ebtree | snapshot
parent5998baccb92141c34471de225d82410d69889673commit | diff
[analyzer] Stability improvement for IteratorModeling

Summary:
Some function path may lead to crash.
Fixed using local variable outside the scope  through a pointer.
Fixed minor misspellings.
Added regression test.

This patch covers a bug https://bugs.llvm.org/show_bug.cgi?id=41485

Reviewed By: baloghadamsoftware

Differential Revision: https://reviews.llvm.org/D78289
clang/lib/StaticAnalyzer/Checkers/IteratorModeling.cpp diff | blob | history
clang/test/Analysis/iterator-range.cpp diff | blob | history
Domain: System / Toolchain;