[llvm-bugs] [Bug 33403] New: Assertion failed: [...] file ..\lib\IR\Constants.cpp, line 1665

via llvm-bugs llvm-bugs at lists.llvm.org
Sun Jun 11 02:49:54 PDT 2017


https://bugs.llvm.org/show_bug.cgi?id=33403

            Bug ID: 33403
           Summary: Assertion failed: [...] file ..\lib\IR\Constants.cpp,
                    line 1665
           Product: clang
           Version: trunk
          Hardware: PC
                OS: Windows NT
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: -New Bugs
          Assignee: unassignedclangbugs at nondot.org
          Reporter: jascha at jawset.com
                CC: llvm-bugs at lists.llvm.org

Created attachment 18614
  --> https://bugs.llvm.org/attachment.cgi?id=18614&action=edit
Preprocessed source

Occurs only with -fopenmp.

Assertion failed: CastInst::castIsValid(Instruction::BitCast, C, DstTy) &&
"Invalid constantexpr bitcast!", file ..\lib\IR\Constants.cpp, line 1665

#0 0x00007ff6bb307c66
(C:\Users\jascha\reactions\3rd_party\llvm\build_release\bin\clang-cl.exe+0x1997c66)
#1 0x00007ffa7e2627a7 (C:\WINDOWS\System32\ucrtbase.dll+0x727a7)
#2 0x00007ffa7e2634a1 (C:\WINDOWS\System32\ucrtbase.dll+0x734a1)
#3 0x00007ffa7e265202 (C:\WINDOWS\System32\ucrtbase.dll+0x75202)
#4 0x00007ffa7e2650fd (C:\WINDOWS\System32\ucrtbase.dll+0x750fd)
#5 0x00007ffa7e26543f (C:\WINDOWS\System32\ucrtbase.dll+0x7543f)
#6 0x00007ff6bae7ecea
(C:\Users\jascha\reactions\3rd_party\llvm\build_release\bin\clang-cl.exe+0x150ecea)
#7 0x00007ff6bb540ce5
(C:\Users\jascha\reactions\3rd_party\llvm\build_release\bin\clang-cl.exe+0x1bd0ce5)
#8 0x00007ff6bb53fe58
(C:\Users\jascha\reactions\3rd_party\llvm\build_release\bin\clang-cl.exe+0x1bcfe58)
#9 0x00007ff6bd37af05
(C:\Users\jascha\reactions\3rd_party\llvm\build_release\bin\clang-cl.exe+0x3a0af05)
#10 0x00007ff6bd378842
(C:\Users\jascha\reactions\3rd_party\llvm\build_release\bin\clang-cl.exe+0x3a08842)
#11 0x00007ff6bc1f43f2
(C:\Users\jascha\reactions\3rd_party\llvm\build_release\bin\clang-cl.exe+0x28843f2)
#12 0x00007ff6bba24e43
(C:\Users\jascha\reactions\3rd_party\llvm\build_release\bin\clang-cl.exe+0x20b4e43)
#13 0x00007ff6bb9db7df
(C:\Users\jascha\reactions\3rd_party\llvm\build_release\bin\clang-cl.exe+0x206b7df)
#14 0x00007ff6bba74e56
(C:\Users\jascha\reactions\3rd_party\llvm\build_release\bin\clang-cl.exe+0x2104e56)
#15 0x00007ff6b9978800
(C:\Users\jascha\reactions\3rd_party\llvm\build_release\bin\clang-cl.exe+0x8800)
#16 0x00007ff6b9974326
(C:\Users\jascha\reactions\3rd_party\llvm\build_release\bin\clang-cl.exe+0x4326)
#17 0x00007ff6bd3af00d
(C:\Users\jascha\reactions\3rd_party\llvm\build_release\bin\clang-cl.exe+0x3a3f00d)
#18 0x00007ffa7f0e2774 (C:\WINDOWS\System32\KERNEL32.DLL+0x12774)
#19 0x00007ffa81350d61 (C:\WINDOWS\SYSTEM32\ntdll.dll+0x70d61)
clang-cl.exe: error: clang frontend command failed due to signal (use -v to see
invocation)
clang version 5.0.0 (http://llvm.org/git/clang.git
4bd0ca0a2f7ed432d3135a37dbb89e67bf4beb78) (http://llvm.org/git/llvm.git
04f04da96cc25e4ad14747dcaaba72ca733d8e0e)
Target: x86_64-pc-windows-msvc
Thread model: posix

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