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| author | Artem Dergachev <artem.dergachev@gmail.com> | 2019-03-29 22:57:49 +0000 |
|---|---|---|
| committer | Artem Dergachev <artem.dergachev@gmail.com> | 2019-03-29 22:57:49 +0000 |
| commit | 388e19ff1f10aa251fdae4cdfd729944c440eac4 (patch) | |
| tree | 3f594c1b6b0719981d7521dce0686d20079efb93 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | e3a845e25ecc541f37dac31c7f2d6c5e7eb5c310 (diff) | |
| download | llvm-388e19ff1f10aa251fdae4cdfd729944c440eac4.zip llvm-388e19ff1f10aa251fdae4cdfd729944c440eac4.tar.gz llvm-388e19ff1f10aa251fdae4cdfd729944c440eac4.tar.bz2 | |
[analyzer] PR41239: Fix a crash on invalid source location in NoStoreFuncVisitor.
It turns out that SourceManager::isInSystemHeader() crashes when an invalid
source location is passed into it. Invalid source locations are relatively
common: not only they come from body farms, but also, say, any function in C
that didn't come with a forward declaration would have an implicit
forward declaration with invalid source locations.
There's a more comfy API for us to use in the Static Analyzer:
CallEvent::isInSystemHeader(), so just use that.
Differential Revision: https://reviews.llvm.org/D59901
llvm-svn: 357329
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions