[llvm-bugs] [Bug 25523] New: Assertion with array subscript operators applied to functions returning vector types.

[via llvm-bugs]

https://llvm.org/bugs/show_bug.cgi?id=25523

            Bug ID: 25523
           Summary: Assertion with array subscript operators applied to
                    functions returning vector types.
           Product: clang
           Version: trunk
          Hardware: PC
                OS: Windows NT
            Status: NEW
          Severity: normal
          Priority: P
         Component: Static Analyzer
          Assignee: kremenek at apple.com
          Reporter: pierregousseau14 at gmail.com
                CC: llvm-bugs at lists.llvm.org
    Classification: Unclassified

Created attachment 15287
  --> https://llvm.org/bugs/attachment.cgi?id=15287&action=edit
test case

Using latest clang on trunk:
https://llvm.org/svn/llvm-project/cfe/trunk@253016

The attached test case causes clang to assert given the follwing options:

$> clang -cc1 -analyze "-analyzer-checker=core" "trim.c"

Assertion failed: A->isGLValue() || (!AMgr.getLangOpts().CPlusPlus &&
A->getType().isCForbiddenLValueType()), file
<...>llvm\tools\clang\lib\StaticAnalyzer\Core\ExprEngine.cpp, line 1972

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