http://llvm.org/bugs/show_bug.cgi?id=11820
Bug #: 11820
Summary: clang CFG analysis misses potentially-evaluated
operands in cases involving VLAs
Product: clang
Version: unspecified
Platform: PC
OS/Version: All
Status: NEW
Severity: enhancement
Priority: P
Component: Frontend
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected], [email protected]
Classification: Unclassified
clang's CFG analysis misses potentially-evaluated operands in some cases
involving VLAs. See test/Sema/vla-2.c in clang for a testcase.
AnalysisBasedWarnings::IssueWarnings works around this issue by failing out if
it tries to check whether an expression that isn't part of the CFG is
reachable.
r138372 was a step in the wrong direction, but there are other related issues.
--
Configure bugmail: http://llvm.org/bugs/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.
_______________________________________________
LLVMbugs mailing list
[email protected]
http://lists.cs.uiuc.edu/mailman/listinfo/llvmbugs
