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LLVM Bugzilla is read-only and represents the historical archive of all LLVM issues filled before November 26, 2021. Use github to submit LLVM bugs

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Change parameters

Bug # Dupe
Count 		Change in last
7 day(s) 		Component Severity Priority Target Milestone Summary
2660 16 0 new bugs normal P --- CodeGen should support arbitrary return types
2431 15 0 gfortran normal P --- llvm-gfortran 4.2 fails a bunch of its regression tests
48953 13 0 new bugs release blocker P --- llvm-IR verifier asserts when compiling OpenMP programs with debug info: release 12.0.0-rc1 and main
13657 12 0 C++ normal P --- comma in default argument confuses parser
8100 11 0 Frontend enhancement P --- clang/llvm don't support C99 FP rounding mode pragmas (FENV_ACCESS etc)
879 11 0 Register Allocator normal P --- [X86] No support for fp stack in inline asm
965 10 0 Interprocedural Analyses normal P --- Infinite loops are optimized out in languages without forward progress guarantees (C, Rust)
41509 9 0 Scalar Optimizations enhancement P --- wrong code after running structurizecfg pass
2314 9 0 new bugs normal P --- Poor codegen of select + vector ops
44085 8 0 Runtime Library enhancement P --- libomp fails if build without tools
12262 8 0 C++11 normal P --- assertion when substituting explicit template arguments does not substitute a sizeof-pack expression
802 8 0 Backend: C normal P --- CBE lacks inline asm support
41093 7 0 C++17 enhancement P --- Clang looses constexpr.
27770 7 0 llc normal P --- Remove exit-on-error from test/CodeGen/MIR/Generic/invalid-jump-table-kind.mir
11806 7 0 C++ enhancement P --- clang -ast-print isn't production quality
9685 7 0 C++11 normal P --- Crash on using local struct in function template as template parameter
3098 7 0 Static Analyzer normal P --- track bit-level constraints
46497 6 0 Backend: ARM release blocker P --- clang fails on armel with "fatal error: error in backend: Unsupported library call operation!"
43424 6 0 Scalar Optimizations enhancement P --- loop-unroll crashes: Assertion `&F == cast<Instruction>(VH)->getParent()->getParent() && "Cached assumption not inside this function!"' failed.
22975 6 0 LLVM Codegen release blocker P --- WinEHPrepare crashes, need to reimplement using new non-landingpad EH representation

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What are "Most Frequently Reported Bugs"?

The Most Frequent Bugs page lists the known open bugs which are reported most frequently, counting the number of direct and indirect duplicates of bugs. This information is provided in order to assist in minimizing the amount of duplicate bugs entered into Bugzilla, which saves time for Quality Assurance engineers who have to triage the bugs.

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