https://llvm.org/bugs/show_bug.cgi?id=26467
Bug ID: 26467 Summary: Assertion `Success && "failed to evaluate label difference as absolute"' failed. Product: libraries Version: trunk Hardware: PC OS: Windows NT Status: NEW Severity: normal Priority: P Component: MC Assignee: unassignedb...@nondot.org Reporter: pe...@pcc.me.uk CC: llvm-bugs@lists.llvm.org Classification: Unclassified $ cat gzread.i a; fn1() { if (a) fn2(); } fn3() { do fn1(); while (fn3); } fn4() {} $ ~/src/llvm/ra/bin/clang "-cc1" "-triple" "x86_64-pc-windows-msvc18.0.0" "-emit-obj" "-mincremental-linker-compatible" "-disable-free" "-main-file-name" "gzread.i" "-mrelocation-model" "pic" "-pic-level" "2" "-mthread-model" "posix" "-relaxed-aliasing" "-fmath-errno" "-masm-verbose" "-mconstructor-aliases" "-munwind-tables" "-target-cpu" "x86-64" "-D_MT" "--dependent-lib=libcmt" "--dependent-lib=oldnames" "-fno-rtti-data" "-gcodeview" "-fms-volatile" "-fdiagnostics-format" "msvc" "-momit-leaf-frame-pointer" "-gcodeview" "-dwarf-column-info" "-debug-info-kind=line-tables-only" "-debugger-tuning=gdb" "-ffunction-sections" "-O2" "-Wno-unused-parameter" "-Wno-deprecated-declarations" "-Wall" "-Werror" "-Wno-unused-parameter" "-Wno-missing-field-initializers" "-Wno-microsoft-enum-value" "-Wno-unknown-pragmas" "-Wno-microsoft-cast" "-Wheader-hygiene" "-Wno-char-subscripts" "-Wno-unneeded-internal-declaration" "-Wno-covered-switch-default" "-Wstring-conversion" "-Wno-c++11-narrowing" "-Wno-deprecated-register" "-Wno-inconsistent-missing-override" "-Wno-shift-negative-value" "-Wno-incompatible-pointer-types" "-Wno-unused-variable" "-w" "-ferror-limit" "19" "-fmessage-length" "0" "-fms-extensions" "-fms-compatibility" "-fms-compatibility-version=18.0" "-fno-threadsafe-statics" "-fdelayed-template-parsing" "-fobjc-runtime=gcc" "-fdiagnostics-show-option" "-vectorize-loops" "-vectorize-slp" "-o" "gzread.obj" "-x" "cpp-output" "gzread.i" clang: ../lib/MC/MCCodeView.cpp:249: unsigned int computeLabelDiff(llvm::MCAsmLayout &, const llvm::MCSymbol *, const llvm::MCSymbol *): Assertion `Success && "failed to evaluate label difference as absolute"' failed. -- You are receiving this mail because: You are on the CC list for the bug.
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