[llvm-bugs] [Bug 34323] New: DW_OP_bit_piece refactoring broke handling of Q0 and friends on SPARC64

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=34323

            Bug ID: 34323
           Summary: DW_OP_bit_piece refactoring broke handling of Q0 and
                    friends on SPARC64
           Product: libraries
           Version: trunk
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Common Code Generator Code
          Assignee: aprantl at apple.com
          Reporter: joerg at NetBSD.org
                CC: llvm-bugs at lists.llvm.org

Compile

  long double a; fn1() { long double _Complex b = a = b * 1.0L; }

with -O2 -g -target sparc64 and watch it assert due to oversized debug
fragments. This is fallout from r289266.

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