[llvm-bugs] [Bug 47676] New: Assertion failed: (isScalarType()), function getScalarTypeKind, file /usr/src/contrib/llvm-project/clang/lib/AST/Type.cpp, line 2146.

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=47676

            Bug ID: 47676
           Summary: Assertion failed: (isScalarType()), function
                    getScalarTypeKind, file
                    /usr/src/contrib/llvm-project/clang/lib/AST/Type.cpp,
                    line 2146.
           Product: libraries
           Version: 11.0
          Hardware: Other
                OS: FreeBSD
            Status: NEW
          Severity: normal
          Priority: P
         Component: Backend: PowerPC
          Assignee: unassignedbugs at nondot.org
          Reporter: pkubaj at anongoth.pl
                CC: llvm-bugs at lists.llvm.org, nemanja.i.ibm at gmail.com

FreeBSD head, LLVM 11.0.0-rc2-91-g6e042866c30, powerpc64le

Test case:
template <typename e> void f() {
  e a;
  (__vector int)(a);
}

Build with:
/usr/bin/c++ -cc1 -triple powerpc64le-unknown-freebsd13.0 -emit-obj
-disable-free -target-cpu ppc64le lut-690b16.cpp

Result:
Assertion failed: (isScalarType()), function getScalarTypeKind, file
/usr/src/contrib/llvm-project/clang/lib/AST/Type.cpp, line 2146.
PLEASE submit a bug report to https://bugs.freebsd.org/submit/ and include the
crash backtrace, preprocessed source, and associated run script.
Stack dump:
0.      Program arguments: /usr/bin/c++ -cc1 -triple
powerpc64le-unknown-freebsd13.0 -emit-obj -disable-free -target-cpu ppc64le
lut-690b16.cpp 
1.      lut-690b16.cpp:3:20: current parser token ';'
2.      lut-690b16.cpp:1:32: parsing function body 'f'
3.      lut-690b16.cpp:1:32: in compound statement ('{}')
#0 0x0000000013ffdea8 (/usr/bin/c+++0x13ffdea8)
#1 0x0000000013ffb588 (/usr/bin/c+++0x13ffb588)
#2 0x0000000013ffe9f8 (/usr/bin/c+++0x13ffe9f8)
#3 0x0000000815dc76f4 (/lib/libthr.so.3+0x2f6f4)
Abort trap (core dumped)

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