[llvm-bugs] [Bug 45206] New: Assertion failed: (HT.TopLevelMap[ThisEntry->getKey()] == ThisEntry && "Scope imbalance!"), function ~ScopedHashTableScope, file include/llvm/ADT/ScopedHashTable.h, line 245.

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=45206

            Bug ID: 45206
           Summary: Assertion failed: (HT.TopLevelMap[ThisEntry->getKey()]
                    == ThisEntry && "Scope imbalance!"), function
                    ~ScopedHashTableScope, file
                    include/llvm/ADT/ScopedHashTable.h, line 245.
           Product: libraries
           Version: 10.0
          Hardware: Other
                OS: FreeBSD
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Core LLVM classes
          Assignee: unassignedbugs at nondot.org
          Reporter: pkubaj at anongoth.pl
                CC: llvm-bugs at lists.llvm.org

Created attachment 23231
  --> https://bugs.llvm.org/attachment.cgi?id=23231&action=edit
bug reproduction files

I use FreeBSD head on powerpc64 with LLVM 10 rc3.

Compiling math/gsl port fails with:
/bin/sh ../libtool  --tag=CC    --mode=compile cc -DHAVE_CONFIG_H  -I. -I.. 
-I..    -O2 -pipe  -fstack-protector-strong -fno-strict-aliasing -MT cgbmv.lo
-MD -MP -MF .deps/cgbmv.Tpo -c -o cgbmv.lo cgbmv.c
libtool: compile:  cc -DHAVE_CONFIG_H -I. -I.. -I.. -O2 -pipe
-fstack-protector-strong -fno-strict-aliasing -MT cgbmv.lo -MD -MP -MF
.deps/cgbmv.Tpo -c cgbmv.c  -fPIC -DPIC -o .libs/cgbmv.o
Assertion failed: (HT.TopLevelMap[ThisEntry->getKey()] == ThisEntry && "Scope
imbalance!"), function ~ScopedHashTableScope, file
/usr/src/contrib/llvm-project/llvm/include/llvm/ADT/ScopedHashTable.h, line
245.
Stack dump:
0.      Program arguments: cc -DHAVE_CONFIG_H -I. -I.. -I.. -O2 -pipe
-fstack-protector-strong -fno-strict-aliasing -MT cgbmv.lo -MD -MP -MF
.deps/cgbmv.Tpo -c cgbmv.c -fPIC -DPIC -o .libs/cgbmv.o
1.      <eof> parser at end of file
2.      Code generation
3.      Running pass 'Function Pass Manager' on module 'cgbmv.c'.
4.      Running pass 'Early CSE' on function '@cblas_cgbmv'
#0 0x0000000013bac208 PrintStackTrace
/usr/src/contrib/llvm-project/llvm/lib/Support/Unix/Signals.inc:564:13
#1 0x0000000013ba98d0 RunSignalHandlers
/usr/src/contrib/llvm-project/llvm/lib/Support/Signals.cpp:67:5
#2 0x0000000013baf278 HandleCrash
/usr/src/contrib/llvm-project/llvm/lib/Support/CrashRecoveryContext.cpp:75:7
#3 0x0000000013baf4ec CrashRecoverySignalHandler
/usr/src/contrib/llvm-project/llvm/lib/Support/CrashRecoveryContext.cpp:0:51
#4 0x0000000815732748 handle_signal /usr/src/lib/libthr/thread/thr_sig.c:303:3
cc: error: clang frontend command failed due to signal (use -v to see
invocation)
FreeBSD clang version 10.0.0 (git at github.com:llvm/llvm-project.git
llvmorg-10.0.0-rc3-1-gc290cb61fdc)
Target: powerpc64-unknown-freebsd13.0
Thread model: posix
InstalledDir: /usr/bin

Files for reproducing this issue are attached.

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